About block 921,829
Bitcoin block 921,829 was mined by Unknown on November 2, 2025 at 1:29 AM UTC, 59 seconds after block 921,828. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 593 transactions in 2.12 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0037 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1287 BTC for this block.
Block 921,829 is number 518 of 2,016 in difficulty epoch 457; 1,498 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,171 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. Unknown found 13 blocks in the week before. Today the block has 51,714 confirmations, so it is settled beyond any practical doubt.