About block 921,212
Bitcoin block 921,212 was mined by SECPOOL on October 28, 2025 at 5:53 PM UTC, 4 min 34 s after block 921,211. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,683 transactions in 1.53 MB (99.8% 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 0.0307 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1557 BTC for this block.
Block 921,212 is number 1,917 of 2,016 in difficulty epoch 456; 99 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,788 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. SECPOOL found 38 blocks in the week before. Today the block has 52,304 confirmations, so it is settled beyond any practical doubt.