For slightly more than the price of a full 10-board Lotto ticket, we built a tiny Bitcoin “lottery” miner, which is a computer that stands no real chance of mining any Bitcoin transactions, except ...

Bitcoin’s fourth halving landed in April 2024 at block 840,000, and it cut issuance to 3.125 BTC per block — a routine event for Bitcoin, yet a profound one for miners’ revenue models. Transaction ...