About block 901,311
Bitcoin block 901,311 was mined by SECPOOL on June 15, 2025 at 3:17 AM UTC, 9 min 50 s after block 901,310. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,010 transactions in 1.12 MB (74.9% 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 0.0198 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1448 BTC for this block.
Block 901,311 is number 160 of 2,016 in difficulty epoch 447; 1,856 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,689 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. SECPOOL found 42 blocks in the week before. Today the block has 74,596 confirmations, so it is settled beyond any practical doubt.