About block 920,449
Bitcoin block 920,449 was mined by MARA Pool on October 23, 2025 at 9:08 PM UTC, 7 min 10 s after block 920,448. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,716 transactions in 0.86 MB (50.5% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0133 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1383 BTC for this block.
Block 920,449 is number 1,154 of 2,016 in difficulty epoch 456; 862 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 129,551 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. MARA Pool found 49 blocks in the week before. Today the block has 53,118 confirmations, so it is settled beyond any practical doubt.