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For example, USDT can exist on Ethereum, TRON, Solana, Polygon, and other networks.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What happens if I send crypto on the wrong network?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The funds may not arrive correctly. In some cases, they may be recoverable if the receiving platform supports that network. In other cases, they may be lost or inaccessible.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Which crypto network has the lowest fees?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Fees change depending on network activity, but TRON, Solana, Polygon, and BNB Chain are often used for lower-cost transfers. Always check the fee before confirming a transaction.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Do I need a wallet to use crypto?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes. You need some type of wallet to store, send, and receive crypto. This can be a custodial wallet on an exchange or a non-custodial wallet where you control your own keys.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is crypto safe for beginners?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Crypto can be used safely if you understand the basics, use trusted platforms, protect your wallet, and check transaction details carefully. The biggest risks for beginners are scams, wrong networks, wrong addresses, and poor security habits.\"\n }\n }\n ]\n }\n ]\n }\n <\/script>\n<\/head>\n<body>\n <div class=\"page-shell\">\n <main class=\"container\">\n <section class=\"hero\">\n <div class=\"mobile-toc-wrap\">\n <button class=\"button mobile-toc-button\" id=\"mobileTocButton\" type=\"button\" aria-expanded=\"false\" aria-controls=\"mobileTocPanel\">\n <span>On this page<\/span>\n <span>\u2630<\/span>\n <\/button>\n <div class=\"mobile-toc-panel\" id=\"mobileTocPanel\">\n <a class=\"toc-link\" href=\"#basics\">The basics<\/a>\n <a class=\"toc-link\" href=\"#coin-types\">Main crypto types<\/a>\n <a class=\"toc-link\" href=\"#choose\">How to choose<\/a>\n <a class=\"toc-link\" href=\"#networks\">Networks explained<\/a>\n <a class=\"toc-link\" href=\"#wallets\">Wallets<\/a>\n <a class=\"toc-link\" href=\"#use-crypto\">Buy, send, receive<\/a>\n <a class=\"toc-link\" href=\"#mistakes\">Common mistakes<\/a>\n <a class=\"toc-link\" href=\"#compare\">How to compare<\/a>\n <a class=\"toc-link\" href=\"#gas\">Gas and addresses<\/a>\n <a class=\"toc-link\" href=\"#safety\">Safety checklist<\/a>\n <a class=\"toc-link\" href=\"#faq\">FAQ<\/a>\n <a class=\"toc-link\" href=\"#reviewed-by\">Reviewed by<\/a>\n <a class=\"toc-link\" href=\"#sources\">Sources<\/a>\n <\/div>\n <\/div>\n\n <div class=\"hero-grid\">\n <div class=\"hero-copy\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Research article<\/div>\n <div class=\"hero-copy-main\">\n <h1>Crypto for Beginners<\/h1>\n <p>\n Crypto starts making sense once you separate three things: the <strong>asset<\/strong>, the <strong>network<\/strong>,\n and the <strong>wallet<\/strong>. This guide walks through how to choose a coin, why networks matter, and how to avoid the small mistakes that somehow keep becoming expensive.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"hero-side\">\n <div class=\"metrics-grid\">\n <article class=\"metric-card\">\n <span>Asset<\/span>\n <strong>What you hold<\/strong>\n <p>BTC, ETH, USDT, SOL, and other cryptocurrencies are the assets you buy, store, or send.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Network<\/span>\n <strong>How it moves<\/strong>\n <p>Ethereum, TRON, Solana, Polygon, and other blockchains are the rails that process the transfer.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Wallet<\/span>\n <strong>Where you manage it<\/strong>\n <p>A wallet is the tool you use to store, receive, and send crypto, whether custody sits with you or a provider.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Gas<\/span>\n <strong>What pays the fee<\/strong>\n <p>On many networks, the token you send is not the token that pays the transaction fee. Charming, obviously.<\/p>\n <\/article>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n <div class=\"layout\">\n <div class=\"content\">\n <section class=\"section\" id=\"basics\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Basics<\/div>\n <h2>What Is Cryptocurrency?<\/h2>\n <p>This is the part that becomes much easier once the vocabulary stops fighting back.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Cryptocurrency is a digital asset that can be sent, received, stored, or used without relying entirely on traditional bank infrastructure. Most cryptocurrencies operate on blockchains, which are distributed systems that record and verify transactions.<\/p>\n <p>In simple terms:<\/p>\n <ul>\n <li><strong>Cryptocurrency<\/strong> is the asset.<\/li>\n <li><strong>Blockchain<\/strong> is the network that records and processes transactions.<\/li>\n <li><strong>Wallet<\/strong> is the tool you use to manage access to those assets.<\/li>\n <\/ul>\n <p>Some cryptocurrencies are used mainly as money or a store of value. Others are used to pay network fees, access apps, interact with smart contracts, or move stable value around the crypto ecosystem.<\/p>\n <\/article>\n\n <div class=\"signal-grid\">\n <article class=\"signal-card\">\n <h3>Coin = its own chain<\/h3>\n <p>BTC on Bitcoin and ETH on Ethereum are classic examples of assets native to their own networks.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Token = built on a chain<\/h3>\n <p>Many assets are issued on top of an existing blockchain instead of running their own network.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Wallet = access layer<\/h3>\n <p>Your wallet manages addresses, balances, and signing, whether you control the keys or not.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Network fee = always check<\/h3>\n <p>Before any transfer, confirm the route and the fee token, not just the asset name on screen.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"coin-types\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Types<\/div>\n <h2>Why Are There So Many Cryptocurrencies?<\/h2>\n <p>Because they are built for different jobs, with very different risk profiles.<\/p>\n <\/div>\n\n <article class=\"quote-card prose\">\n <blockquote>\n <p>Some assets are used to store value, some run apps, some hold stable fiat-linked value, and some mostly prove that hype can still find new hobbies on the internet.<\/p>\n <\/blockquote>\n <\/article>\n\n <div class=\"type-grid\">\n <article class=\"type-card\">\n <span>Bitcoin<\/span>\n <h3>Digital store of value<\/h3>\n <p>Bitcoin is the first and best-known cryptocurrency. It is often used as long-term crypto exposure rather than as an everyday payments tool.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Ethereum<\/span>\n <h3>Smart contracts and apps<\/h3>\n <p>Ethereum powers decentralized applications, smart contracts, and many crypto ecosystems. ETH is also used to pay fees on Ethereum.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Stablecoins<\/span>\n <h3>Fiat-linked value<\/h3>\n <p>Stablecoins such as USDT and USDC are designed to track stable fiat value, often the US dollar, and are widely used for transfers, payments, and trading.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Network tokens<\/span>\n <h3>Fuel for a blockchain<\/h3>\n <p>ETH, SOL, BNB, TRX, POL, and AVAX are examples of tokens that help power a specific network and usually pay for transactions there.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Utility tokens<\/span>\n <h3>Access inside an ecosystem<\/h3>\n <p>These tokens may unlock discounts, governance rights, features, or rewards inside a project or platform.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Meme coins<\/span>\n <h3>High-risk speculation<\/h3>\n <p>Often driven by community attention and social momentum rather than utility. Fine for risk-taking, less ideal for learning fundamentals with your rent money.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"choose\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Choosing coins<\/div>\n <h2>How to Choose the Right Cryptocurrency<\/h2>\n <p>The easiest way to simplify crypto is to stop asking \u201cwhat is the best coin?\u201d and start asking \u201cwhat do I need this coin for?\u201d<\/p>\n <\/div>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card\">\n <span>Store value<\/span>\n <h3>Start with established assets<\/h3>\n <p>Bitcoin is often the first beginner choice for long-term crypto exposure. Ethereum is commonly chosen by people who want exposure to the app and smart contract layer.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Send money<\/span>\n <h3>Prioritize the route, not just the token<\/h3>\n <p>Stablecoins like USDT or USDC are often used for transfers, but the right network matters just as much as the asset itself.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Trade<\/span>\n <h3>Look for liquidity and support<\/h3>\n <p>Beginners should prefer large, well-supported assets and avoid thinly traded tokens with unclear teams, vague use cases, or suspicious promises.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Use Web3 apps<\/span>\n <h3>Match the ecosystem<\/h3>\n <p>If you want to use DeFi, NFTs, or on-chain apps, you usually need the network token of the ecosystem you are entering and a wallet that supports it.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Beginner use-case map<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Goal<\/th>\n <th>Common options<\/th>\n <th>What to check<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Long-term crypto exposure<\/td>\n <td>BTC, ETH<\/td>\n <td>History, liquidity, adoption, risk tolerance<\/td>\n <\/tr>\n <tr>\n <td>Stable value transfer<\/td>\n <td>USDT, USDC<\/td>\n <td>Network support, fees, recipient compatibility<\/td>\n <\/tr>\n <tr>\n <td>Low-cost payments<\/td>\n <td>USDT on TRON, Polygon, Solana, BNB Chain<\/td>\n <td>Transfer fee, speed, supported route<\/td>\n <\/tr>\n <tr>\n <td>DeFi and Web3 apps<\/td>\n <td>ETH, SOL, BNB, AVAX, POL<\/td>\n <td>Wallet support, app trust, smart contract risk<\/td>\n <\/tr>\n <tr>\n <td>High-risk speculation<\/td>\n <td>Meme coins, small-cap tokens<\/td>\n <td>Volatility, liquidity, total downside risk<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"networks\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Networks explained<\/div>\n <h2>What Are Crypto Networks, and Why Do They Matter?<\/h2>\n <p>A network is the route that moves the asset. If the route is wrong, the fact that the token name looks familiar will not save the transfer.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>A crypto network, or blockchain network, is the infrastructure where crypto transactions happen. Examples include Bitcoin, Ethereum, TRON, Solana, BNB Chain, Polygon, Arbitrum, Optimism, and Avalanche.<\/p>\n <p>Think of it this way:<\/p>\n <ul>\n <li><strong>The asset<\/strong> is what you hold or send.<\/li>\n <li><strong>The network<\/strong> is the route used to move it.<\/li>\n <\/ul>\n <p>That is why the same token name can appear on more than one chain. Tether states that Tether tokens exist on multiple blockchains, and Circle describes USDC as multichain infrastructure across supported networks.<\/p>\n <\/article>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card route-good\">\n <span>Correct<\/span>\n <h3>Token and network match on both sides<\/h3>\n <p>Sender chooses <code>USDT on TRON<\/code>, receiver provides a TRON-compatible USDT deposit address, and the route lines up cleanly.<\/p>\n <\/article>\n <article class=\"compare-card route-bad\">\n <span>Wrong<\/span>\n <h3>Same token name, different network<\/h3>\n <p>Sender chooses <code>USDT on TRON<\/code>, receiver expects <code>USDT on Ethereum<\/code>. Same asset label, different rail, very avoidable problem.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Example: USDT on different networks<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Version<\/th>\n <th>Network<\/th>\n <th>Usually known for<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>USDT ERC-20<\/td>\n <td>Ethereum<\/td>\n <td>Broad support, higher fees during busy periods<\/td>\n <\/tr>\n <tr>\n <td>USDT TRC-20<\/td>\n <td>TRON<\/td>\n <td>Common for lower-fee transfers<\/td>\n <\/tr>\n <tr>\n <td>USDT BEP-20<\/td>\n <td>BNB Chain<\/td>\n <td>Exchange-heavy ecosystem, lower fees<\/td>\n <\/tr>\n <tr>\n <td>USDT Polygon<\/td>\n <td>Polygon<\/td>\n <td>Lower-cost Ethereum-compatible activity<\/td>\n <\/tr>\n <tr>\n <td>USDT Solana<\/td>\n <td>Solana<\/td>\n <td>Fast, low-cost transfers<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"wallets\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Wallets<\/div>\n <h2>What Is a Crypto Wallet?<\/h2>\n <p>A wallet does not magically store coins in a little digital handbag. It manages access, addresses, balances, and transaction signing.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Ethereum.org describes wallets as tools that let you interact with your account, send transactions, and manage assets. In practice, wallets are how most people receive, store, and use crypto.<\/p>\n <\/article>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card\">\n <span>Custodial wallet<\/span>\n <h3>Easier for beginners<\/h3>\n <p>A provider such as an exchange or crypto app manages the infrastructure and often controls the keys. The interface is simpler, and recovery may be easier, but access depends on the provider.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Non-custodial wallet<\/span>\n <h3>More control, more responsibility<\/h3>\n <p>You control the wallet and the backup phrase. That gives you direct access to funds and Web3 apps, but mistakes are also much harder to fix.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"use-crypto\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> How to use crypto<\/div>\n <h2>How to Buy, Send, and Receive Cryptocurrency<\/h2>\n <p>The steps are simple. The checking is where the safety lives.<\/p>\n <\/div>\n\n <div class=\"flow-grid\">\n <article class=\"flow-card\">\n <span>How to buy<\/span>\n <h3>Basic purchase flow<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Pick the asset.<\/strong><p>Choose the coin or token that matches your goal.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Choose fiat and payment method.<\/strong><p>Card, bank transfer, Apple Pay, Google Pay, or another supported option.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Check the final amount and network.<\/strong><p>Look at fees, rate, and where the asset will be delivered.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <article class=\"flow-card\">\n <span>How to send<\/span>\n <h3>Basic transfer flow<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Choose asset and recipient.<\/strong><p>Open your wallet or exchange account and select the crypto you want to send.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Paste the address and choose the network.<\/strong><p>This is the step where most beginner mistakes happen, so slow down here.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Review fee and confirm.<\/strong><p>If the transfer is large, test with a small amount first.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <\/div>\n\n <article class=\"inline-cta\">\n <span>Guardarian<\/span>\n <h3>Need a simple place to buy crypto?<\/h3>\n <p>Use Guardarian to open a straightforward buy flow, check the final amount, and choose the asset and payment method that fit your transfer or portfolio goal.<\/p>\n <div class=\"inline-cta-actions\">\n <a class=\"button button-primary\" href=\"https:\/\/guardarian.com\/\">Buy crypto on Guardarian<\/a>\n <a class=\"button button-secondary\" href=\"https:\/\/guardarian.com\/currencies\">Browse supported currencies<\/a>\n <\/div>\n <\/article>\n\n <article class=\"article-card prose\">\n <h3>How to receive crypto<\/h3>\n <p>To receive crypto, open the wallet or platform where you want it delivered, choose the asset, select the correct network, copy the address, and send both the <strong>token name<\/strong> and the <strong>network name<\/strong> to the sender.<\/p>\n <p>\u201cPlease send USDT on TRON\u201d is useful. \u201cSend USDT\u201d is how confusion enters the room wearing a tiny hat.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"mistakes\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Mistakes<\/div>\n <h2>Common Beginner Mistakes<\/h2>\n <p>Most beginner problems are not exotic. They are repetitive, surprisingly normal, and almost always preventable.<\/p>\n <\/div>\n\n <div class=\"check-grid\">\n <article class=\"check-card\">\n <span>Wrong network<\/span>\n <h3>Same token name, wrong chain<\/h3>\n <p>Always confirm that both sides support the same token on the same network before sending.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Ignoring fees<\/span>\n <h3>Some routes are far cheaper<\/h3>\n <p>Ethereum can cost more during busy periods, while TRON, Polygon, Solana, or BNB Chain are often used for lower-fee transfers.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Buying only by hype<\/span>\n <h3>Popularity is not a safety metric<\/h3>\n <p>A loud token can still be illiquid, weakly designed, or extremely volatile.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Address errors<\/span>\n <h3>Copy, paste, check again<\/h3>\n <p>Do not type long addresses manually unless you enjoy avoidable stress.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Seed phrase mistakes<\/span>\n <h3>Never share it<\/h3>\n <p>If you use self-custody, the seed phrase is the wallet backup. Do not store it in random screenshots or cloud notes.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Phishing<\/span>\n <h3>Fake links stay very busy<\/h3>\n <p>If someone asks for your seed phrase or private key, the situation is no longer mysterious. It is a scam.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"compare\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Compare before using<\/div>\n <h2>How to Compare Cryptocurrencies Before Using Them<\/h2>\n <p>Beginners do not need to analyze everything. They just need to check the things that actually change the risk.<\/p>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Eight practical checks<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Check<\/th>\n <th>What to ask<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Purpose<\/td>\n <td>Is this a store-of-value asset, a stablecoin, an ecosystem token, or pure speculation?<\/td>\n <\/tr>\n <tr>\n <td>Network support<\/td>\n <td>Is it supported by the wallets, exchanges, and apps you plan to use?<\/td>\n <\/tr>\n <tr>\n <td>Liquidity<\/td>\n <td>Can you buy and sell it easily without huge slippage?<\/td>\n <\/tr>\n <tr>\n <td>Fees<\/td>\n <td>How much does it cost to move on the network you are likely to use?<\/td>\n <\/tr>\n <tr>\n <td>Speed<\/td>\n <td>How quickly does the network usually process the transaction?<\/td>\n <\/tr>\n <tr>\n <td>Risk<\/td>\n <td>How volatile is the asset, and what other risks come with it?<\/td>\n <\/tr>\n <tr>\n <td>Security<\/td>\n <td>Is the network established, and has it been used at scale over time?<\/td>\n <\/tr>\n <tr>\n <td>Real usage<\/td>\n <td>Does the token solve something useful, or is it mostly hype in a nicer font?<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n <article class=\"article-card prose\">\n <h3>Best cryptocurrencies for beginners by use case<\/h3>\n <p>This is not financial advice, but as a practical beginner frame:<\/p>\n <ul>\n <li><strong>Long-term crypto exposure:<\/strong> BTC, ETH<\/li>\n <li><strong>Stable value transfer:<\/strong> USDT, USDC<\/li>\n <li><strong>Lower-cost payments:<\/strong> USDT on TRON, Polygon, Solana, or BNB Chain<\/li>\n <li><strong>DeFi and Web3 apps:<\/strong> ETH, SOL, BNB, AVAX, POL<\/li>\n <li><strong>High-risk speculation:<\/strong> meme coins and small-cap tokens<\/li>\n <\/ul>\n <p>Beginners usually do better starting with clear, boring use cases than with exciting mistakes.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"gas\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Gas and addresses<\/div>\n <h2>What Is Gas, and What Is a Blockchain Address?<\/h2>\n <p>Two terms that feel technical at first, but become obvious once you stop letting crypto UI wording win.<\/p>\n <\/div>\n\n <div class=\"gas-band\">\n <div class=\"gas-band-block\">\n <div class=\"gas-band-label\">What you send<\/div>\n <strong>Asset token<\/strong>\n <p>This is the coin or token being transferred, such as USDT, BTC, ETH, or SOL.<\/p>\n <\/div>\n <div class=\"gas-band-block\">\n <div class=\"gas-band-label\">What pays the fee<\/div>\n <strong>Network token<\/strong>\n <p>On many chains, a native token such as ETH, TRX, BNB, SOL, or POL pays for the transaction itself.<\/p>\n <\/div>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Ethereum.org describes gas as the fee mechanism used to process work on Ethereum. Other networks follow the same broad logic with their own native fee token.<\/p>\n <p>That is why holding USDT on Ethereum may still require a small amount of ETH to move it. Holding USDT on TRON may require TRX. The asset and the fee token are not always the same thing.<\/p>\n <p>A blockchain address is the identifier used to receive crypto on a network. Some networks, especially Ethereum-compatible ones, use similar-looking address formats. Similar-looking addresses do <strong>not<\/strong> mean the networks are interchangeable.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"safety\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Safety<\/div>\n <h2>How to Stay Safe When Using Crypto<\/h2>\n <p>For beginners, the best security trick is not sophistication. It is being annoyingly consistent.<\/p>\n <\/div>\n\n <article class=\"table-card prose\">\n <h3>Beginner crypto safety checklist<\/h3>\n <div class=\"pill-list\">\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check token name<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check network<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check recipient address<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check transaction fee<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check final amount<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check wallet compatibility<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check minimum limits<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Test large transfers first<\/div>\n <\/div>\n <\/article>\n\n <div class=\"flow-grid\">\n <article class=\"flow-card\">\n <span>Simple example<\/span>\n <h3>Sending 100 USDT safely<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Ask the recipient which network they support.<\/strong><p>For example: \u201cUSDT on TRON.\u201d<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Select the same network on your side.<\/strong><p>Choose <code>TRON \/ TRC-20<\/code> if that is what the recipient supports.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Test if the amount is meaningful.<\/strong><p>Send a small amount first, wait for confirmation, then send the full transfer.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <article class=\"flow-card\">\n <span>Do not share<\/span>\n <h3>These should stay private<\/h3>\n <ul>\n <li>Seed phrase<\/li>\n <li>Private key<\/li>\n <li>Wallet backup file<\/li>\n <li>Exchange password<\/li>\n <li>2FA codes<\/li>\n <\/ul>\n <p>If someone asks for them, they are not helping you. They are shopping.<\/p>\n <\/article>\n <\/div>\n\n <article class=\"article-card prose\">\n <h3>Final thoughts<\/h3>\n <p>Crypto becomes much easier once you understand the difference between the <strong>asset<\/strong>, the <strong>network<\/strong>, and the <strong>wallet<\/strong>. Start with well-known cryptocurrencies, use trusted platforms, check the network every time, and move slowly enough that the blockchain does not get to punish a typo.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"faq\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> FAQ<\/div>\n <h2>FAQ<\/h2>\n <p>Short answers to the questions beginners usually ask right before a transfer window starts feeling judgmental.<\/p>\n <\/div>\n\n <div class=\"faq-list\">\n <details class=\"faq-card\" open>\n <summary>What is the best cryptocurrency for beginners?<\/summary>\n <p>Bitcoin, Ethereum, and major stablecoins like USDT or USDC are common starting points. Bitcoin is often used as a store of value, Ethereum powers many blockchain applications, and stablecoins are useful for payments and transfers.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>What is the difference between a coin and a token?<\/summary>\n <p>A coin usually belongs to its own blockchain, like BTC on Bitcoin or ETH on Ethereum. A token is built on top of an existing blockchain, like USDT on Ethereum, TRON, or Solana.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Why can the same crypto be on different networks?<\/summary>\n <p>Some tokens are issued on multiple blockchains to support faster transactions, lower fees, and wider compatibility. Tether and Circle both describe their stablecoin infrastructure as multichain.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>What happens if I send crypto on the wrong network?<\/summary>\n <p>The funds may not arrive correctly. In some cases, they may be recoverable if the receiving wallet or platform supports that network. In other cases, they may be lost or inaccessible.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Which crypto network has the lowest fees?<\/summary>\n <p>Fees change with network activity, but TRON, Solana, Polygon, and BNB Chain are often used for lower-cost transfers than Ethereum mainnet. Always check the fee before confirming the transaction.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Do I need a wallet to use crypto?<\/summary>\n <p>Yes. You need some type of wallet to store, send, and receive crypto. This can be a custodial wallet on an exchange or a non-custodial wallet where you control your own keys.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Is crypto safe for beginners?<\/summary>\n <p>Crypto can be used safely if you understand the basics, use trusted platforms, protect your wallet, and check transaction details carefully. The biggest risks for beginners are scams, wrong networks, wrong addresses, and poor security habits.<\/p>\n <\/details>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"reviewed-by\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Reviewed by<\/div>\n <h2>Who reviewed this article<\/h2>\n <p>A short reviewer note for editorial context.<\/p>\n <\/div>\n\n <div class=\"reviewer-card\">\n <div class=\"reviewer-avatar\">\n <img decoding=\"async\" src=\"https:\/\/guardarian.com\/blog\/wp-content\/uploads\/2026\/06\/image.png\" alt=\"Agatha Willings\">\n <\/div>\n <div>\n <h3>Agatha Willings<\/h3>\n <div class=\"reviewer-role\">Crypto researcher<\/div>\n <p>\n Agatha Willings reviews beginner and market-education content with a focus on wallet logic, network safety,\n source-backed crypto basics, and whether a practical reader can actually use the explanation without opening\n six more tabs in quiet despair.\n <\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"sources\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Sources<\/div>\n <h2>Verified Sources<\/h2>\n <p>This guide uses primary or high-trust educational sources for the core concepts and beginner explanations.<\/p>\n <\/div>\n\n <div class=\"table-card prose\">\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Source<\/th>\n <th>Why it is used<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Bitcoin.org \u2014 How does Bitcoin work?<\/td>\n <td>Used for Bitcoin basics and the role of the Bitcoin network as a transaction system.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 What is Ethereum?<\/td>\n <td>Used for Ethereum basics, smart contracts, applications, and blockchain-network framing.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 Gas and fees<\/td>\n <td>Used for explaining gas, fee logic, and why network-native tokens are needed for transactions.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 Wallets<\/td>\n <td>Used for wallet basics and the role wallets play in managing crypto accounts and transfers.<\/td>\n <\/tr>\n <tr>\n <td>Tether \u2014 Why use Tether?<\/td>\n <td>Used for the official issuer-level point that Tether tokens exist on multiple blockchains.<\/td>\n <\/tr>\n <tr>\n <td>Circle \u2014 Multichain USDC<\/td>\n <td>Used for Circle\u2019s multichain USDC positioning and network-compatibility context.<\/td>\n <\/tr>\n <tr>\n <td>Circle \u2014 USDC<\/td>\n <td>Used as a high-trust issuer page for stablecoin usage context such as payments, trading, and digital-dollar framing.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n <\/div>\n\n <aside class=\"rail\">\n <div class=\"toc\">\n <h2>On this page<\/h2>\n <nav class=\"toc-links\">\n <a class=\"toc-link\" href=\"#basics\">The basics<\/a>\n <a class=\"toc-link\" href=\"#coin-types\">Main crypto types<\/a>\n <a class=\"toc-link\" href=\"#choose\">How to choose<\/a>\n <a class=\"toc-link\" href=\"#networks\">Networks explained<\/a>\n <a class=\"toc-link\" href=\"#wallets\">Wallets<\/a>\n <a class=\"toc-link\" href=\"#use-crypto\">Buy, send, receive<\/a>\n <a class=\"toc-link\" href=\"#mistakes\">Common mistakes<\/a>\n <a class=\"toc-link\" href=\"#compare\">How to compare<\/a>\n <a class=\"toc-link\" href=\"#gas\">Gas and addresses<\/a>\n <a class=\"toc-link\" href=\"#safety\">Safety checklist<\/a>\n <a class=\"toc-link\" href=\"#faq\">FAQ<\/a>\n <a class=\"toc-link\" href=\"#reviewed-by\">Reviewed by<\/a>\n <a class=\"toc-link\" href=\"#sources\">Sources<\/a>\n <\/nav>\n <\/div>\n\n <\/aside>\n <\/div>\n <\/main>\n <\/div>\n\n <script>\n (function () {\n const mobileButton = document.getElementById('mobileTocButton');\n const mobilePanel = document.getElementById('mobileTocPanel');\n const tocLinks = Array.from(document.querySelectorAll('.toc-link'));\n const sections = 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{"id":9737,"date":"2026-06-19T14:10:55","date_gmt":"2026-06-19T11:10:55","guid":{"rendered":"https:\/\/guardarian.com\/blog\/?p=9737"},"modified":"2026-06-19T14:46:49","modified_gmt":"2026-06-19T11:46:49","slug":"crypto-for-beginners-how-to-choose-cryptocurrency","status":"publish","type":"post","link":"https:\/\/guardarian.com\/blog\/crypto-for-beginners-how-to-choose-cryptocurrency","title":{"rendered":"Crypto for Beginners: How to Choose Coins and Networks"},"content":{"rendered":"\n\n\n\n \n \n Crypto for Beginners: How to Choose Coins, Networks, and Wallets | Guardarian<\/title>\n <meta name=\"description\" content=\"A beginner-friendly guide to cryptocurrency: how to choose the right crypto, understand blockchain networks, avoid common mistakes, and use crypto safely.\">\n <meta name=\"robots\" content=\"index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1\">\n <meta name=\"author\" content=\"Guardarian\">\n <link rel=\"canonical\" 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Bitcoin is often used as a store of value, Ethereum powers many blockchain applications, and stablecoins are useful for payments and transfers.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What is the difference between a coin and a token?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"A coin usually belongs to its own blockchain, like BTC on Bitcoin or ETH on Ethereum. A token is built on top of an existing blockchain, like USDT on Ethereum, TRON, or Solana.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why can the same crypto be on different networks?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Some tokens are issued on multiple blockchains to support faster transactions, lower fees, and wider compatibility. For example, USDT can exist on Ethereum, TRON, Solana, Polygon, and other networks.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What happens if I send crypto on the wrong network?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The funds may not arrive correctly. In some cases, they may be recoverable if the receiving platform supports that network. In other cases, they may be lost or inaccessible.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Which crypto network has the lowest fees?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Fees change depending on network activity, but TRON, Solana, Polygon, and BNB Chain are often used for lower-cost transfers. Always check the fee before confirming a transaction.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Do I need a wallet to use crypto?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Yes. You need some type of wallet to store, send, and receive crypto. This can be a custodial wallet on an exchange or a non-custodial wallet where you control your own keys.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is crypto safe for beginners?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Crypto can be used safely if you understand the basics, use trusted platforms, protect your wallet, and check transaction details carefully. The biggest risks for beginners are scams, wrong networks, wrong addresses, and poor security habits.\"\n }\n }\n ]\n }\n ]\n }\n <\/script>\n<\/head>\n<body>\n <div class=\"page-shell\">\n <main class=\"container\">\n <section class=\"hero\">\n <div class=\"mobile-toc-wrap\">\n <button class=\"button mobile-toc-button\" id=\"mobileTocButton\" type=\"button\" aria-expanded=\"false\" aria-controls=\"mobileTocPanel\">\n <span>On this page<\/span>\n <span>\u2630<\/span>\n <\/button>\n <div class=\"mobile-toc-panel\" id=\"mobileTocPanel\">\n <a class=\"toc-link\" href=\"#basics\">The basics<\/a>\n <a class=\"toc-link\" href=\"#coin-types\">Main crypto types<\/a>\n <a class=\"toc-link\" href=\"#choose\">How to choose<\/a>\n <a class=\"toc-link\" href=\"#networks\">Networks explained<\/a>\n <a class=\"toc-link\" href=\"#wallets\">Wallets<\/a>\n <a class=\"toc-link\" href=\"#use-crypto\">Buy, send, receive<\/a>\n <a class=\"toc-link\" href=\"#mistakes\">Common mistakes<\/a>\n <a class=\"toc-link\" href=\"#compare\">How to compare<\/a>\n <a class=\"toc-link\" href=\"#gas\">Gas and addresses<\/a>\n <a class=\"toc-link\" href=\"#safety\">Safety checklist<\/a>\n <a class=\"toc-link\" href=\"#faq\">FAQ<\/a>\n <a class=\"toc-link\" href=\"#reviewed-by\">Reviewed by<\/a>\n <a class=\"toc-link\" href=\"#sources\">Sources<\/a>\n <\/div>\n <\/div>\n\n <div class=\"hero-grid\">\n <div class=\"hero-copy\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Research article<\/div>\n <div class=\"hero-copy-main\">\n <h1>Crypto for Beginners<\/h1>\n <p>\n Crypto starts making sense once you separate three things: the <strong>asset<\/strong>, the <strong>network<\/strong>,\n and the <strong>wallet<\/strong>. This guide walks through how to choose a coin, why networks matter, and how to avoid the small mistakes that somehow keep becoming expensive.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"hero-side\">\n <div class=\"metrics-grid\">\n <article class=\"metric-card\">\n <span>Asset<\/span>\n <strong>What you hold<\/strong>\n <p>BTC, ETH, USDT, SOL, and other cryptocurrencies are the assets you buy, store, or send.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Network<\/span>\n <strong>How it moves<\/strong>\n <p>Ethereum, TRON, Solana, Polygon, and other blockchains are the rails that process the transfer.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Wallet<\/span>\n <strong>Where you manage it<\/strong>\n <p>A wallet is the tool you use to store, receive, and send crypto, whether custody sits with you or a provider.<\/p>\n <\/article>\n <article class=\"metric-card\">\n <span>Gas<\/span>\n <strong>What pays the fee<\/strong>\n <p>On many networks, the token you send is not the token that pays the transaction fee. Charming, obviously.<\/p>\n <\/article>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n <div class=\"layout\">\n <div class=\"content\">\n <section class=\"section\" id=\"basics\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Basics<\/div>\n <h2>What Is Cryptocurrency?<\/h2>\n <p>This is the part that becomes much easier once the vocabulary stops fighting back.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Cryptocurrency is a digital asset that can be sent, received, stored, or used without relying entirely on traditional bank infrastructure. Most cryptocurrencies operate on blockchains, which are distributed systems that record and verify transactions.<\/p>\n <p>In simple terms:<\/p>\n <ul>\n <li><strong>Cryptocurrency<\/strong> is the asset.<\/li>\n <li><strong>Blockchain<\/strong> is the network that records and processes transactions.<\/li>\n <li><strong>Wallet<\/strong> is the tool you use to manage access to those assets.<\/li>\n <\/ul>\n <p>Some cryptocurrencies are used mainly as money or a store of value. Others are used to pay network fees, access apps, interact with smart contracts, or move stable value around the crypto ecosystem.<\/p>\n <\/article>\n\n <div class=\"signal-grid\">\n <article class=\"signal-card\">\n <h3>Coin = its own chain<\/h3>\n <p>BTC on Bitcoin and ETH on Ethereum are classic examples of assets native to their own networks.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Token = built on a chain<\/h3>\n <p>Many assets are issued on top of an existing blockchain instead of running their own network.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Wallet = access layer<\/h3>\n <p>Your wallet manages addresses, balances, and signing, whether you control the keys or not.<\/p>\n <\/article>\n <article class=\"signal-card\">\n <h3>Network fee = always check<\/h3>\n <p>Before any transfer, confirm the route and the fee token, not just the asset name on screen.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"coin-types\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Types<\/div>\n <h2>Why Are There So Many Cryptocurrencies?<\/h2>\n <p>Because they are built for different jobs, with very different risk profiles.<\/p>\n <\/div>\n\n <article class=\"quote-card prose\">\n <blockquote>\n <p>Some assets are used to store value, some run apps, some hold stable fiat-linked value, and some mostly prove that hype can still find new hobbies on the internet.<\/p>\n <\/blockquote>\n <\/article>\n\n <div class=\"type-grid\">\n <article class=\"type-card\">\n <span>Bitcoin<\/span>\n <h3>Digital store of value<\/h3>\n <p>Bitcoin is the first and best-known cryptocurrency. It is often used as long-term crypto exposure rather than as an everyday payments tool.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Ethereum<\/span>\n <h3>Smart contracts and apps<\/h3>\n <p>Ethereum powers decentralized applications, smart contracts, and many crypto ecosystems. ETH is also used to pay fees on Ethereum.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Stablecoins<\/span>\n <h3>Fiat-linked value<\/h3>\n <p>Stablecoins such as USDT and USDC are designed to track stable fiat value, often the US dollar, and are widely used for transfers, payments, and trading.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Network tokens<\/span>\n <h3>Fuel for a blockchain<\/h3>\n <p>ETH, SOL, BNB, TRX, POL, and AVAX are examples of tokens that help power a specific network and usually pay for transactions there.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Utility tokens<\/span>\n <h3>Access inside an ecosystem<\/h3>\n <p>These tokens may unlock discounts, governance rights, features, or rewards inside a project or platform.<\/p>\n <\/article>\n <article class=\"type-card\">\n <span>Meme coins<\/span>\n <h3>High-risk speculation<\/h3>\n <p>Often driven by community attention and social momentum rather than utility. Fine for risk-taking, less ideal for learning fundamentals with your rent money.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"choose\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Choosing coins<\/div>\n <h2>How to Choose the Right Cryptocurrency<\/h2>\n <p>The easiest way to simplify crypto is to stop asking \u201cwhat is the best coin?\u201d and start asking \u201cwhat do I need this coin for?\u201d<\/p>\n <\/div>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card\">\n <span>Store value<\/span>\n <h3>Start with established assets<\/h3>\n <p>Bitcoin is often the first beginner choice for long-term crypto exposure. Ethereum is commonly chosen by people who want exposure to the app and smart contract layer.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Send money<\/span>\n <h3>Prioritize the route, not just the token<\/h3>\n <p>Stablecoins like USDT or USDC are often used for transfers, but the right network matters just as much as the asset itself.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Trade<\/span>\n <h3>Look for liquidity and support<\/h3>\n <p>Beginners should prefer large, well-supported assets and avoid thinly traded tokens with unclear teams, vague use cases, or suspicious promises.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Use Web3 apps<\/span>\n <h3>Match the ecosystem<\/h3>\n <p>If you want to use DeFi, NFTs, or on-chain apps, you usually need the network token of the ecosystem you are entering and a wallet that supports it.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Beginner use-case map<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Goal<\/th>\n <th>Common options<\/th>\n <th>What to check<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Long-term crypto exposure<\/td>\n <td>BTC, ETH<\/td>\n <td>History, liquidity, adoption, risk tolerance<\/td>\n <\/tr>\n <tr>\n <td>Stable value transfer<\/td>\n <td>USDT, USDC<\/td>\n <td>Network support, fees, recipient compatibility<\/td>\n <\/tr>\n <tr>\n <td>Low-cost payments<\/td>\n <td>USDT on TRON, Polygon, Solana, BNB Chain<\/td>\n <td>Transfer fee, speed, supported route<\/td>\n <\/tr>\n <tr>\n <td>DeFi and Web3 apps<\/td>\n <td>ETH, SOL, BNB, AVAX, POL<\/td>\n <td>Wallet support, app trust, smart contract risk<\/td>\n <\/tr>\n <tr>\n <td>High-risk speculation<\/td>\n <td>Meme coins, small-cap tokens<\/td>\n <td>Volatility, liquidity, total downside risk<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"networks\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Networks explained<\/div>\n <h2>What Are Crypto Networks, and Why Do They Matter?<\/h2>\n <p>A network is the route that moves the asset. If the route is wrong, the fact that the token name looks familiar will not save the transfer.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>A crypto network, or blockchain network, is the infrastructure where crypto transactions happen. Examples include Bitcoin, Ethereum, TRON, Solana, BNB Chain, Polygon, Arbitrum, Optimism, and Avalanche.<\/p>\n <p>Think of it this way:<\/p>\n <ul>\n <li><strong>The asset<\/strong> is what you hold or send.<\/li>\n <li><strong>The network<\/strong> is the route used to move it.<\/li>\n <\/ul>\n <p>That is why the same token name can appear on more than one chain. Tether states that Tether tokens exist on multiple blockchains, and Circle describes USDC as multichain infrastructure across supported networks.<\/p>\n <\/article>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card route-good\">\n <span>Correct<\/span>\n <h3>Token and network match on both sides<\/h3>\n <p>Sender chooses <code>USDT on TRON<\/code>, receiver provides a TRON-compatible USDT deposit address, and the route lines up cleanly.<\/p>\n <\/article>\n <article class=\"compare-card route-bad\">\n <span>Wrong<\/span>\n <h3>Same token name, different network<\/h3>\n <p>Sender chooses <code>USDT on TRON<\/code>, receiver expects <code>USDT on Ethereum<\/code>. Same asset label, different rail, very avoidable problem.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Example: USDT on different networks<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Version<\/th>\n <th>Network<\/th>\n <th>Usually known for<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>USDT ERC-20<\/td>\n <td>Ethereum<\/td>\n <td>Broad support, higher fees during busy periods<\/td>\n <\/tr>\n <tr>\n <td>USDT TRC-20<\/td>\n <td>TRON<\/td>\n <td>Common for lower-fee transfers<\/td>\n <\/tr>\n <tr>\n <td>USDT BEP-20<\/td>\n <td>BNB Chain<\/td>\n <td>Exchange-heavy ecosystem, lower fees<\/td>\n <\/tr>\n <tr>\n <td>USDT Polygon<\/td>\n <td>Polygon<\/td>\n <td>Lower-cost Ethereum-compatible activity<\/td>\n <\/tr>\n <tr>\n <td>USDT Solana<\/td>\n <td>Solana<\/td>\n <td>Fast, low-cost transfers<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"wallets\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Wallets<\/div>\n <h2>What Is a Crypto Wallet?<\/h2>\n <p>A wallet does not magically store coins in a little digital handbag. It manages access, addresses, balances, and transaction signing.<\/p>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Ethereum.org describes wallets as tools that let you interact with your account, send transactions, and manage assets. In practice, wallets are how most people receive, store, and use crypto.<\/p>\n <\/article>\n\n <div class=\"compare-grid\">\n <article class=\"compare-card\">\n <span>Custodial wallet<\/span>\n <h3>Easier for beginners<\/h3>\n <p>A provider such as an exchange or crypto app manages the infrastructure and often controls the keys. The interface is simpler, and recovery may be easier, but access depends on the provider.<\/p>\n <\/article>\n <article class=\"compare-card\">\n <span>Non-custodial wallet<\/span>\n <h3>More control, more responsibility<\/h3>\n <p>You control the wallet and the backup phrase. That gives you direct access to funds and Web3 apps, but mistakes are also much harder to fix.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"use-crypto\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> How to use crypto<\/div>\n <h2>How to Buy, Send, and Receive Cryptocurrency<\/h2>\n <p>The steps are simple. The checking is where the safety lives.<\/p>\n <\/div>\n\n <div class=\"flow-grid\">\n <article class=\"flow-card\">\n <span>How to buy<\/span>\n <h3>Basic purchase flow<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Pick the asset.<\/strong><p>Choose the coin or token that matches your goal.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Choose fiat and payment method.<\/strong><p>Card, bank transfer, Apple Pay, Google Pay, or another supported option.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Check the final amount and network.<\/strong><p>Look at fees, rate, and where the asset will be delivered.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <article class=\"flow-card\">\n <span>How to send<\/span>\n <h3>Basic transfer flow<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Choose asset and recipient.<\/strong><p>Open your wallet or exchange account and select the crypto you want to send.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Paste the address and choose the network.<\/strong><p>This is the step where most beginner mistakes happen, so slow down here.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Review fee and confirm.<\/strong><p>If the transfer is large, test with a small amount first.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <\/div>\n\n <article class=\"inline-cta\">\n <span>Guardarian<\/span>\n <h3>Need a simple place to buy crypto?<\/h3>\n <p>Use Guardarian to open a straightforward buy flow, check the final amount, and choose the asset and payment method that fit your transfer or portfolio goal.<\/p>\n <div class=\"inline-cta-actions\">\n <a class=\"button button-primary\" href=\"https:\/\/guardarian.com\/\">Buy crypto on Guardarian<\/a>\n <a class=\"button button-secondary\" href=\"https:\/\/guardarian.com\/currencies\">Browse supported currencies<\/a>\n <\/div>\n <\/article>\n\n <article class=\"article-card prose\">\n <h3>How to receive crypto<\/h3>\n <p>To receive crypto, open the wallet or platform where you want it delivered, choose the asset, select the correct network, copy the address, and send both the <strong>token name<\/strong> and the <strong>network name<\/strong> to the sender.<\/p>\n <p>\u201cPlease send USDT on TRON\u201d is useful. \u201cSend USDT\u201d is how confusion enters the room wearing a tiny hat.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"mistakes\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Mistakes<\/div>\n <h2>Common Beginner Mistakes<\/h2>\n <p>Most beginner problems are not exotic. They are repetitive, surprisingly normal, and almost always preventable.<\/p>\n <\/div>\n\n <div class=\"check-grid\">\n <article class=\"check-card\">\n <span>Wrong network<\/span>\n <h3>Same token name, wrong chain<\/h3>\n <p>Always confirm that both sides support the same token on the same network before sending.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Ignoring fees<\/span>\n <h3>Some routes are far cheaper<\/h3>\n <p>Ethereum can cost more during busy periods, while TRON, Polygon, Solana, or BNB Chain are often used for lower-fee transfers.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Buying only by hype<\/span>\n <h3>Popularity is not a safety metric<\/h3>\n <p>A loud token can still be illiquid, weakly designed, or extremely volatile.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Address errors<\/span>\n <h3>Copy, paste, check again<\/h3>\n <p>Do not type long addresses manually unless you enjoy avoidable stress.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Seed phrase mistakes<\/span>\n <h3>Never share it<\/h3>\n <p>If you use self-custody, the seed phrase is the wallet backup. Do not store it in random screenshots or cloud notes.<\/p>\n <\/article>\n <article class=\"check-card\">\n <span>Phishing<\/span>\n <h3>Fake links stay very busy<\/h3>\n <p>If someone asks for your seed phrase or private key, the situation is no longer mysterious. It is a scam.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"compare\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Compare before using<\/div>\n <h2>How to Compare Cryptocurrencies Before Using Them<\/h2>\n <p>Beginners do not need to analyze everything. They just need to check the things that actually change the risk.<\/p>\n <\/div>\n\n <div class=\"table-card prose\">\n <h3>Eight practical checks<\/h3>\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Check<\/th>\n <th>What to ask<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Purpose<\/td>\n <td>Is this a store-of-value asset, a stablecoin, an ecosystem token, or pure speculation?<\/td>\n <\/tr>\n <tr>\n <td>Network support<\/td>\n <td>Is it supported by the wallets, exchanges, and apps you plan to use?<\/td>\n <\/tr>\n <tr>\n <td>Liquidity<\/td>\n <td>Can you buy and sell it easily without huge slippage?<\/td>\n <\/tr>\n <tr>\n <td>Fees<\/td>\n <td>How much does it cost to move on the network you are likely to use?<\/td>\n <\/tr>\n <tr>\n <td>Speed<\/td>\n <td>How quickly does the network usually process the transaction?<\/td>\n <\/tr>\n <tr>\n <td>Risk<\/td>\n <td>How volatile is the asset, and what other risks come with it?<\/td>\n <\/tr>\n <tr>\n <td>Security<\/td>\n <td>Is the network established, and has it been used at scale over time?<\/td>\n <\/tr>\n <tr>\n <td>Real usage<\/td>\n <td>Does the token solve something useful, or is it mostly hype in a nicer font?<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n <article class=\"article-card prose\">\n <h3>Best cryptocurrencies for beginners by use case<\/h3>\n <p>This is not financial advice, but as a practical beginner frame:<\/p>\n <ul>\n <li><strong>Long-term crypto exposure:<\/strong> BTC, ETH<\/li>\n <li><strong>Stable value transfer:<\/strong> USDT, USDC<\/li>\n <li><strong>Lower-cost payments:<\/strong> USDT on TRON, Polygon, Solana, or BNB Chain<\/li>\n <li><strong>DeFi and Web3 apps:<\/strong> ETH, SOL, BNB, AVAX, POL<\/li>\n <li><strong>High-risk speculation:<\/strong> meme coins and small-cap tokens<\/li>\n <\/ul>\n <p>Beginners usually do better starting with clear, boring use cases than with exciting mistakes.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"gas\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Gas and addresses<\/div>\n <h2>What Is Gas, and What Is a Blockchain Address?<\/h2>\n <p>Two terms that feel technical at first, but become obvious once you stop letting crypto UI wording win.<\/p>\n <\/div>\n\n <div class=\"gas-band\">\n <div class=\"gas-band-block\">\n <div class=\"gas-band-label\">What you send<\/div>\n <strong>Asset token<\/strong>\n <p>This is the coin or token being transferred, such as USDT, BTC, ETH, or SOL.<\/p>\n <\/div>\n <div class=\"gas-band-block\">\n <div class=\"gas-band-label\">What pays the fee<\/div>\n <strong>Network token<\/strong>\n <p>On many chains, a native token such as ETH, TRX, BNB, SOL, or POL pays for the transaction itself.<\/p>\n <\/div>\n <\/div>\n\n <article class=\"article-card prose\">\n <p>Ethereum.org describes gas as the fee mechanism used to process work on Ethereum. Other networks follow the same broad logic with their own native fee token.<\/p>\n <p>That is why holding USDT on Ethereum may still require a small amount of ETH to move it. Holding USDT on TRON may require TRX. The asset and the fee token are not always the same thing.<\/p>\n <p>A blockchain address is the identifier used to receive crypto on a network. Some networks, especially Ethereum-compatible ones, use similar-looking address formats. Similar-looking addresses do <strong>not<\/strong> mean the networks are interchangeable.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"safety\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Safety<\/div>\n <h2>How to Stay Safe When Using Crypto<\/h2>\n <p>For beginners, the best security trick is not sophistication. It is being annoyingly consistent.<\/p>\n <\/div>\n\n <article class=\"table-card prose\">\n <h3>Beginner crypto safety checklist<\/h3>\n <div class=\"pill-list\">\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check token name<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check network<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check recipient address<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check transaction fee<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check final amount<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check wallet compatibility<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Check minimum limits<\/div>\n <div class=\"pill\"><span class=\"pill-dot\"><\/span> Test large transfers first<\/div>\n <\/div>\n <\/article>\n\n <div class=\"flow-grid\">\n <article class=\"flow-card\">\n <span>Simple example<\/span>\n <h3>Sending 100 USDT safely<\/h3>\n <div class=\"flow-steps\">\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">1<\/div>\n <div><strong>Ask the recipient which network they support.<\/strong><p>For example: \u201cUSDT on TRON.\u201d<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">2<\/div>\n <div><strong>Select the same network on your side.<\/strong><p>Choose <code>TRON \/ TRC-20<\/code> if that is what the recipient supports.<\/p><\/div>\n <\/div>\n <div class=\"flow-step\">\n <div class=\"flow-step-number\">3<\/div>\n <div><strong>Test if the amount is meaningful.<\/strong><p>Send a small amount first, wait for confirmation, then send the full transfer.<\/p><\/div>\n <\/div>\n <\/div>\n <\/article>\n <article class=\"flow-card\">\n <span>Do not share<\/span>\n <h3>These should stay private<\/h3>\n <ul>\n <li>Seed phrase<\/li>\n <li>Private key<\/li>\n <li>Wallet backup file<\/li>\n <li>Exchange password<\/li>\n <li>2FA codes<\/li>\n <\/ul>\n <p>If someone asks for them, they are not helping you. They are shopping.<\/p>\n <\/article>\n <\/div>\n\n <article class=\"article-card prose\">\n <h3>Final thoughts<\/h3>\n <p>Crypto becomes much easier once you understand the difference between the <strong>asset<\/strong>, the <strong>network<\/strong>, and the <strong>wallet<\/strong>. Start with well-known cryptocurrencies, use trusted platforms, check the network every time, and move slowly enough that the blockchain does not get to punish a typo.<\/p>\n <\/article>\n <\/section>\n\n <section class=\"section\" id=\"faq\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> FAQ<\/div>\n <h2>FAQ<\/h2>\n <p>Short answers to the questions beginners usually ask right before a transfer window starts feeling judgmental.<\/p>\n <\/div>\n\n <div class=\"faq-list\">\n <details class=\"faq-card\" open>\n <summary>What is the best cryptocurrency for beginners?<\/summary>\n <p>Bitcoin, Ethereum, and major stablecoins like USDT or USDC are common starting points. Bitcoin is often used as a store of value, Ethereum powers many blockchain applications, and stablecoins are useful for payments and transfers.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>What is the difference between a coin and a token?<\/summary>\n <p>A coin usually belongs to its own blockchain, like BTC on Bitcoin or ETH on Ethereum. A token is built on top of an existing blockchain, like USDT on Ethereum, TRON, or Solana.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Why can the same crypto be on different networks?<\/summary>\n <p>Some tokens are issued on multiple blockchains to support faster transactions, lower fees, and wider compatibility. Tether and Circle both describe their stablecoin infrastructure as multichain.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>What happens if I send crypto on the wrong network?<\/summary>\n <p>The funds may not arrive correctly. In some cases, they may be recoverable if the receiving wallet or platform supports that network. In other cases, they may be lost or inaccessible.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Which crypto network has the lowest fees?<\/summary>\n <p>Fees change with network activity, but TRON, Solana, Polygon, and BNB Chain are often used for lower-cost transfers than Ethereum mainnet. Always check the fee before confirming the transaction.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Do I need a wallet to use crypto?<\/summary>\n <p>Yes. You need some type of wallet to store, send, and receive crypto. This can be a custodial wallet on an exchange or a non-custodial wallet where you control your own keys.<\/p>\n <\/details>\n <details class=\"faq-card\">\n <summary>Is crypto safe for beginners?<\/summary>\n <p>Crypto can be used safely if you understand the basics, use trusted platforms, protect your wallet, and check transaction details carefully. The biggest risks for beginners are scams, wrong networks, wrong addresses, and poor security habits.<\/p>\n <\/details>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"reviewed-by\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Reviewed by<\/div>\n <h2>Who reviewed this article<\/h2>\n <p>A short reviewer note for editorial context.<\/p>\n <\/div>\n\n <div class=\"reviewer-card\">\n <div class=\"reviewer-avatar\">\n <img decoding=\"async\" src=\"https:\/\/guardarian.com\/blog\/wp-content\/uploads\/2026\/06\/image.png\" alt=\"Agatha Willings\">\n <\/div>\n <div>\n <h3>Agatha Willings<\/h3>\n <div class=\"reviewer-role\">Crypto researcher<\/div>\n <p>\n Agatha Willings reviews beginner and market-education content with a focus on wallet logic, network safety,\n source-backed crypto basics, and whether a practical reader can actually use the explanation without opening\n six more tabs in quiet despair.\n <\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section\" id=\"sources\" data-section>\n <div class=\"section-head\">\n <div class=\"eyebrow\"><span class=\"eyebrow-dot\"><\/span> Sources<\/div>\n <h2>Verified Sources<\/h2>\n <p>This guide uses primary or high-trust educational sources for the core concepts and beginner explanations.<\/p>\n <\/div>\n\n <div class=\"table-card prose\">\n <div class=\"table-scroll\">\n <table>\n <thead>\n <tr>\n <th>Source<\/th>\n <th>Why it is used<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Bitcoin.org \u2014 How does Bitcoin work?<\/td>\n <td>Used for Bitcoin basics and the role of the Bitcoin network as a transaction system.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 What is Ethereum?<\/td>\n <td>Used for Ethereum basics, smart contracts, applications, and blockchain-network framing.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 Gas and fees<\/td>\n <td>Used for explaining gas, fee logic, and why network-native tokens are needed for transactions.<\/td>\n <\/tr>\n <tr>\n <td>Ethereum.org \u2014 Wallets<\/td>\n <td>Used for wallet basics and the role wallets play in managing crypto accounts and transfers.<\/td>\n <\/tr>\n <tr>\n <td>Tether \u2014 Why use Tether?<\/td>\n <td>Used for the official issuer-level point that Tether tokens exist on multiple blockchains.<\/td>\n <\/tr>\n <tr>\n <td>Circle \u2014 Multichain USDC<\/td>\n <td>Used for Circle\u2019s multichain USDC positioning and network-compatibility context.<\/td>\n <\/tr>\n <tr>\n <td>Circle \u2014 USDC<\/td>\n <td>Used as a high-trust issuer page for stablecoin usage context such as payments, trading, and digital-dollar framing.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/section>\n <\/div>\n\n <aside class=\"rail\">\n <div class=\"toc\">\n <h2>On this page<\/h2>\n <nav class=\"toc-links\">\n <a class=\"toc-link\" href=\"#basics\">The basics<\/a>\n <a class=\"toc-link\" href=\"#coin-types\">Main crypto types<\/a>\n <a class=\"toc-link\" href=\"#choose\">How to choose<\/a>\n <a class=\"toc-link\" href=\"#networks\">Networks explained<\/a>\n <a class=\"toc-link\" href=\"#wallets\">Wallets<\/a>\n <a class=\"toc-link\" href=\"#use-crypto\">Buy, send, receive<\/a>\n <a class=\"toc-link\" href=\"#mistakes\">Common mistakes<\/a>\n <a class=\"toc-link\" href=\"#compare\">How to compare<\/a>\n <a class=\"toc-link\" href=\"#gas\">Gas and addresses<\/a>\n <a class=\"toc-link\" href=\"#safety\">Safety checklist<\/a>\n <a class=\"toc-link\" href=\"#faq\">FAQ<\/a>\n <a class=\"toc-link\" href=\"#reviewed-by\">Reviewed by<\/a>\n <a class=\"toc-link\" href=\"#sources\">Sources<\/a>\n <\/nav>\n <\/div>\n\n <\/aside>\n <\/div>\n <\/main>\n <\/div>\n\n <script>\n (function () {\n const mobileButton = document.getElementById('mobileTocButton');\n const mobilePanel = document.getElementById('mobileTocPanel');\n const tocLinks = Array.from(document.querySelectorAll('.toc-link'));\n const sections = 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