About block 921,300
Bitcoin block 921,300 was mined by F2Pool on October 29, 2025 at 8:25 AM UTC, 5 min 58 s after block 921,299. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,415 transactions in 0.66 MB (39.2% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0093 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1343 BTC for this block.
Block 921,300 is number 2,005 of 2,016 in difficulty epoch 456; 11 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,700 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 171 blocks in the week before. Today the block has 52,236 confirmations, so it is settled beyond any practical doubt.