Halvings make reference to bitcoin??s issuance program, which was programmed into Bitcoin??s code by Satoshi Nakamoto. It effectively entails automatically halving the amount of new BTC entering circulation every single 210,000 blocks.?????? ???? ???? ????????? ????-???? ??? ???? ???? ????? ?????? ?? ????? ????? ????????? ?????? ????? ???? ???? ???