BTC20 is a Proof-of-Stake (PoS) ERC-20 green version of Bitcoin built on the Ethereum blockchain, recreating the state of the Bitcoin blockchain and token supply from 2011, when there were only 6.05 million BTC tokens in circulation and the price was $1.With every original Bitcoin block confirmation, a number of $BTC20 tokens will be released and distributed to stakers via a verified staking contract in line with the Bitcoin release schedule.After the presale, $BTC20 holders can stake their tokens to receive a share of the staking rewards. The more $BTC20 tokens a person stakes, the higher the rewards they are going to receive.