About block 902,643
Bitcoin block 902,643 was mined by AntPool on June 25, 2025 at 11:27 AM UTC, 1 min 29 s after block 902,642. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,512 transactions in 1.83 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0135 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1385 BTC for this block.
Block 902,643 is number 1,492 of 2,016 in difficulty epoch 447; 524 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,357 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 196 blocks in the week before. Today the block has 72,995 confirmations, so it is settled beyond any practical doubt.