About block 928,855
Bitcoin block 928,855 was mined by MARA Pool on December 21, 2025 at 3:24 PM UTC, 2 min 11 s after block 928,854. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,690 transactions in 1.73 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0038 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1288 BTC for this block.
Block 928,855 is number 1,496 of 2,016 in difficulty epoch 460; 520 blocks remain until the next difficulty adjustment at block 929,375. The next halving is at block 1,050,000, 121,145 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. MARA Pool found 50 blocks in the week before. Today the block has 45,577 confirmations, so it is settled beyond any practical doubt.