About block 909,163
Bitcoin block 909,163 was mined by AntPool on August 8, 2025 at 11:22 AM UTC, 4 min 30 s after block 909,162. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,403 transactions in 1.52 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0211 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1461 BTC for this block.
Block 909,163 is number 1,964 of 2,016 in difficulty epoch 450; 52 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,837 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 191 blocks in the week before. Today the block has 65,709 confirmations, so it is settled beyond any practical doubt.