Bitcoin and many other cryptocurrencies don't fall under DeFi. DeFi platforms need to be able to execute smart contracts which Bitcoin can't do. The biggest DeF

Bitcoin and many other cryptocurrencies don't fall under DeFi. DeFi platforms need to be able to execute smart contracts which Bitcoin can't do. The biggest DeFi 'platform' is Ethereum but there are a bunch of others too - https://en.wikipedia.org/wiki/Decentralized_finance https://en.wikipedia.org/wiki/Decentralized_finance