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Crypto BasicsBeginnerWhat is a hard fork and what happens to your coinsA hard fork is a permanent rule change that can split a blockchain in two. Your old coins stay put, and forked coins you control count as income.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is a crypto mainnet and how does it work?A crypto mainnet is the live blockchain where real transactions settle. Testnets use worthless coins, and confirmed payments cannot be undone.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerToken generation events: how a new token launchesA token generation event launches a project's own token and first gives out its supply through a sale, an airdrop or a listing, with vesting to watch.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is a soft fork? How it changes a networkA soft fork is a backward-compatible rule change on a crypto network: old nodes still accept new blocks, while miners enforce the tighter rules.3 min read · Updated Oct 5, 2026
BlockchainBeginnerWhat a nonce is in blockchain transactionsA nonce is a per-account counter that orders and identifies each transaction on account-based blockchains like Ethereum; a gap stalls the ones that follow.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhy a cryptocurrency transaction can take longer than expectedCrypto transactions take longer when demand for block space exceeds network capacity. Miners or validators pick which pending transactions confirm first.2 min read · Updated Oct 5, 2026
BlockchainBeginnerHow to verify a transaction on a blockchain explorerYou verify a crypto transaction by pasting its hash into the explorer for that network, then checking status, confirmations, and the addresses.3 min read · Updated Oct 5, 2026
BlockchainBeginnerWhat is a blockchain explorer and what does it show?A blockchain explorer is a public search tool for blockchain records. It shows a transaction's confirmations and fee, but it cannot move or recover funds.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is a crypto testnet and what is it for?A crypto testnet is a separate blockchain where developers test code with free coins that have no real value, before the code goes live on mainnet.4 min read · Updated Oct 5, 2026
BlockchainBeginnerOpen source blockchain projects: what the public code meansAn open source blockchain project publishes its code so anyone can read, use, or modify it, and you can check the public repository and license.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerTransaction finality in crypto: what it meansTransaction finality means a crypto transfer is irreversible and cannot be rolled back. Exchanges wait for confirmations before crediting deposits.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerCrypto protocols: shared rules for digital assetsA crypto protocol is shared open-source rules that let computers coordinate without a central owner. Uniswap, launched in 2018, is one example.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerFixed supply cryptocurrency: what it means and how it worksA fixed supply cryptocurrency has a maximum coin count set by its code. New coins can still be issued until that cap, which network consensus enforces.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerHow cryptocurrency supply affects its market valueCrypto supply affects market value through demand and tradable coins. Check the supply figures on a coin's page and note the date before you judge it.3 min read · Updated Oct 5, 2026
Buying & ExchangesBeginnerHow cryptocurrency exchanges work: orders and custodyA crypto exchange is a marketplace that matches buyers and sellers and records each trade. US exchanges verify identity under the Bank Secrecy Act.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is an inflationary cryptocurrency?An inflationary cryptocurrency grows its coin supply over time. New coins often pay miners or validators, dilute holders, and face US tax rules.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is a crypto token, and how is it different from a coin?A crypto token runs on an existing blockchain, while a coin is the native asset of its own chain. Tokens add contract, issuer, and liquidity risk.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerUtility Tokens: What They Are and How They WorkA utility token unlocks a blockchain app's product or service, not company profits. Smart contracts issue it and enforce its use inside that app.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerHow to calculate cryptocurrency profit for taxesCrypto profit is sale proceeds minus your cost basis and related costs. Track each trade, pick a cost basis method, and report every taxable disposal.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerCryptocurrency payment methods: how they workCrypto payment methods let you pay from a wallet or through a processor that pays the seller. Sends are irreversible, and the IRS taxes crypto as property.2 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is a governance token and what does it do?A governance token lets holders vote on a protocol's rules, upgrades, and fees. It usually gives no legal ownership, dividends, or direct team control.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is tokenomics? How a token’s supply and demand workTokenomics is a token's supply, distribution, utility and incentives. Check max supply, vesting unlocks and demand drivers before judging a token.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat makes a cryptocurrency different from a payment balance?A crypto balance is a blockchain token you control with a private key, not a company's dollar balance. Confirmed Bitcoin transfers cannot be undone.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is the next cryptocurrency to blow up?No method reliably predicts the next cryptocurrency to blow up. You can check liquidity, holders, unlock dates and the US rules on token sales.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerHow to read a cryptocurrency white paper criticallyA crypto white paper is the project's own pitch, not independent proof; check the official source, token unlocks, team, audits, and roadmap.3 min read · Updated Oct 5, 2026
Altcoins & TokensBeginnerWhat is TRON cryptocurrency and how does TRX work?TRON is a smart-contract blockchain whose native coin TRX pays for operations and staking. Justin Sun founded it in 2017, and it left Ethereum in 2018.2 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerHow to recover cryptocurrency: what you can tryCrypto recovery depends on how it was lost and who holds the keys. Try wallet backups, contact the exchange, and report scams to the FTC and IC3.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat is the most stable cryptocurrency? Stablecoins explainedFiat-backed stablecoins like USDC and USDT are generally the most stable cryptocurrencies, since most aim to hold a steady dollar value; a few track other assets.3 min read · Updated Oct 5, 2026
BlockchainBeginnerCryptocurrency mining software: what it is and how it worksCryptocurrency mining software runs mining hardware and connects it to a proof-of-work network. It does not mine by itself; hardware does the work.3 min read · Updated Oct 5, 2026
Crypto BasicsBeginnerWhat Is a Token in Cryptocurrency?A crypto token is a digital asset on another blockchain, not its native coin. Many tokens are created by smart contracts, and the host chain charges fees.3 min read · Updated Oct 5, 2026