CryptofeedPolkadot Is Latest Blockchain to Explore Redeemable Bitcoin TokensPublikováno: 18.6.2020#Tech#Bitcoin#Polkadot#Web3 Foundation#DeFiCelý článek It's only a proof-of-concept at this point, but there's now a model for locking BTC on the Bitcoin blockchain and minting PolkaBTC on Polkadot.