About block 951,121
Bitcoin block 951,121 was mined by SECPOOL on May 26, 2026 at 12:08 PM UTC, 4 min 5 s after block 951,120. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,768 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0189 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1439 BTC for this block.
Block 951,121 is number 1,586 of 2,016 in difficulty epoch 471; 430 blocks remain until the next difficulty adjustment at block 951,551. The next halving is at block 1,050,000, 98,879 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 45 blocks in the week before. Today the block has 24,416 confirmations, so it is settled beyond any practical doubt.