ExchangesGuides
Clear explainers for wallets, Bitcoin, Ethereum, and the rest of crypto.
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Showing 13–24 of 32
Exchanges
MiningMining is a lottery for the next page, not an energy sermon
Proof-of-work mining is a race to propose the next block, paid in new coins and fees. Pools are companies. Energy use is a values argument. The engineering claim is narrower: rewriting history is supposed to be expensive.EasyCryptoGuides · · 5 min read
RegulationA spot ETF is a wrapper, not a new bitcoin
A spot crypto exchange-traded product is a company vehicle that holds the asset and lists a ticker. Useful in a brokerage account. It is not a wallet, not a protocol upgrade, and not “Bitcoin approved”.EasyCryptoGuides · · 5 min readBlockchainA bridge is extra software, not a tunnel
A cross-chain bridge is a contract — or a committee — that watches one notebook and writes on another. Useful. Historically accident-prone. Here is the product map without a ranking of remaining holes.EasyCryptoGuides · · 5 min read
NFTsAn NFT is a receipt on a chain, not a painting in a vault
A non-fungible token is usually a unique entry in a contract, pointing at metadata and a file. Ownership is the token. Copyright, hosting, and the shop front are other products. Here is the map without a floor-price sermon.EasyCryptoGuides · · 6 min read
WalletsHardware wallets are a practice, not a shopping list
The device keeps keys offline. The phrase is still the spare key. Firmware, the receive-address check, and a tested restore are the product. A brand name is not a vault.EasyCryptoGuides · · 5 min read
BlockchainOn-chain fees are an auction, not a punishment
A network fee is a bid for limited room in the next block — or the next batch. Wallets guess. Failed Ethereum transactions can still cost gas. Layer-2s are cheaper because they share the bill, not because fees were abolished.EasyCryptoGuides · · 6 min read
DeFiDeFi is software with rules you cannot call support about
Decentralised finance is a set of contracts that hold coins and follow instructions. No helpdesk will unwind a confused click. Here is the product map without a farm ranking.EasyCryptoGuides · · 5 min read
StakingStaking is a lock and a queue, not a savings account
Staking is how some chains replace mining: capital at risk, software that can be slashed, and a withdrawal that is a queue. Liquid staking tokens are another product on top. None of that is a guaranteed yield.EasyCryptoGuides · · 5 min read
WalletsThe wrong network is still the wrong city
Most stranded funds are not hacks. They are a deposit address copied from the right app on the wrong network, or a memo left blank. Here is the map before you press send.EasyCryptoGuides · · 5 min readCrypto BasicsWhat is Solana (SOL)?
Solana aims to pack many transactions into each block. Historically that has included periods when the network paused. TPS is not a personality.EasyCryptoGuides · · 1 min read
DeFi