Learn common cryptocurrency and blockchain terms with simple definitions. Browse crypto concepts, trading vocabulary, blockchain basics, and Web3 terminology.
Start with commonly viewed cryptocurrency and blockchain definitions.
Browse crypto terms, blockchain concepts, and market vocabulary.
Launched in 2015, Ethereum is the world's programmable blockchain. Like other blockchains, Ethereum has a native cryptocurrency called Ether (ETH). ETH is digital money. People all over the world use ETH to make payments, as a store of value, or as collateral. But unlike other blockchains, Ethereum can do much more.
Read definitionAn airdrop is a way to distribute coins. End users can generally get coins for free or in exchange for a small task, such as subscribing to a newsletter, sending a tweet or inviting other people via a personal affiliate link.
Read definitionA block explorer is an online service to track blockchain transactions. It usually is a website where you can see all the new blocks that are being created. You can also search for transactions and wallet addresses. The best-known block explorers are blockchain.info for Bitcoin and etherscan.io for Ethereum.
Read definitionBitcoin is a digital or virtual cryptocurrency created in 2009 that uses peer-to-peer technology to facilitate instant payments.
Read definitionCold storage refers to storing cryptocurrency on a place where the private key cannot be accessed via the internet. This can be done on a hardware wallet, paper wallet or software wallet in an offline environment.
Read definitionBlockchain is most simply defined as a decentralized, distributed ledger technology that records the provenance of a digital asset.
Read definitionLearn the core concepts behind Bitcoin, blockchain networks, wallets, mining, and transactions.
Understand common market terms such as liquidity, volatility, market cap, and price movement.
Explore terminology related to decentralized finance, NFTs, smart contracts, and crypto ecosystems.