About block 921,258
Bitcoin block 921,258 was mined by Luxor on October 28, 2025 at 11:26 PM UTC, 7 min 16 s after block 921,257. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,342 transactions in 1.68 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0122 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1372 BTC for this block.
Block 921,258 is number 1,963 of 2,016 in difficulty epoch 456; 53 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,742 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. Luxor found 57 blocks in the week before. Today the block has 52,285 confirmations, so it is settled beyond any practical doubt.