About block 901,777
Bitcoin block 901,777 was mined by F2Pool on June 18, 2025 at 2:38 PM UTC, 7 min 24 s after block 901,776. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,049 transactions in 1.56 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0377 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1627 BTC for this block.
Block 901,777 is number 626 of 2,016 in difficulty epoch 447; 1,390 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,223 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 162 blocks in the week before. Today the block has 73,933 confirmations, so it is settled beyond any practical doubt.