About block 916,855
Bitcoin block 916,855 was mined by MARA Pool on September 29, 2025 at 1:03 AM UTC, 48 seconds after block 916,854. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,183 transactions in 0.55 MB (33.0% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0079 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1329 BTC for this block.
Block 916,855 is number 1,592 of 2,016 in difficulty epoch 454; 424 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 133,145 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 44 blocks in the week before. Today the block has 56,775 confirmations, so it is settled beyond any practical doubt.