About block 901,988
Bitcoin block 901,988 was mined by AntPool on June 20, 2025 at 3:50 AM UTC, 2 min 22 s after block 901,987. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 496 transactions in 0.24 MB (17.7% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0055 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1305 BTC for this block.
Block 901,988 is number 837 of 2,016 in difficulty epoch 447; 1,179 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,012 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. AntPool found 195 blocks in the week before. Today the block has 73,709 confirmations, so it is settled beyond any practical doubt.