An altcoin, short for "alternative coin," is any cryptocurrency other than Bitcoin.
Cardano is a third-generation blockchain platform that aims to offer a more secure, sustainable, and scalable ecosystem for decentralized applications and smart contracts.
Proof of Stake (PoS) is a consensus algorithm used in blockchain technology to validate transactions and add new blocks to the blockchain.
Top 10 most important blockchains of the crypto market. Bitcoin (BTC), Ethereum (ETH), BNBN Chain (formerly known as Binance Smart Chain), Cardano (ADA), Polkadot (DOT), Solana (SOL), Ripple (XRP), Dogecoin (DOGE), Litecoin (LTC), Stellar (XLM).