#WriteToEarn
1-Exchange that is independent of any central authority.
2-BTC can be transferred electronically in a secure, verifiable, and immutable way and the first virtual currency to solve the double-spending issue by timestamping transactions .
1-Exchange that is independent of any central authority.
2-BTC can be transferred electronically in a secure, verifiable, and immutable way and the first virtual currency to solve the double-spending issue by timestamping transactions .