About block 901,657
Bitcoin block 901,657 was mined by F2Pool on June 17, 2025 at 6:20 PM UTC, 27 seconds after block 901,656. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 394 transactions in 1.88 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0210 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1460 BTC for this block.
Block 901,657 is number 506 of 2,016 in difficulty epoch 447; 1,510 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,343 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. F2Pool found 161 blocks in the week before. Today the block has 74,064 confirmations, so it is settled beyond any practical doubt.