About block 906,521
Bitcoin block 906,521 was mined by AntPool on July 21, 2025 at 12:34 PM UTC, 7 min 53 s after block 906,520. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,905 transactions in 1.72 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 0.0193 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1443 BTC for this block.
Block 906,521 is number 1,338 of 2,016 in difficulty epoch 449; 678 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,479 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 199 blocks in the week before. Today the block has 68,758 confirmations, so it is settled beyond any practical doubt.