About block 902,161
Bitcoin block 902,161 was mined by AntPool on June 21, 2025 at 8:25 AM UTC, 8 min 24 s after block 902,160. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,966 transactions in 1.64 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0192 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1442 BTC for this block.
Block 902,161 is number 1,010 of 2,016 in difficulty epoch 447; 1,006 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,839 blocks after this one.
Its hash starts with 20 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 73,520 confirmations, so it is settled beyond any practical doubt.