EOS, or EOSIO, is a decentralized blockchain platform launched in 2017 that quickly became one of the top cryptocurrencies aimed at enabling scalable decentralized applications (dapps) without transaction costs. Its unique features, such as a flexible permission system and the ability to handle thousands of transactions per second, differentiate it from other platforms like Ethereum. With its focus on user experience and security, EOS has positioned itself as a leader in the blockchain industry, particularly in sectors like gaming and ride-hailing.