About block 919,134
Bitcoin block 919,134 was mined by MARA Pool on October 15, 2025 at 4:07 AM UTC, 7 min 1 s after block 919,133. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,123 transactions in 0.56 MB (34.1% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0096 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1346 BTC for this block.
Block 919,134 is number 1,855 of 2,016 in difficulty epoch 455; 161 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 130,866 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 48 blocks in the week before. Today the block has 54,475 confirmations, so it is settled beyond any practical doubt.