About block 951,923
Bitcoin block 951,923 was mined by MARA Pool on June 1, 2026 at 1:21 AM UTC, 5 min 10 s after block 951,922. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,228 transactions in 1.63 MB (99.8% 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 0.0117 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1367 BTC for this block.
Block 951,923 is number 372 of 2,016 in difficulty epoch 472; 1,644 blocks remain until the next difficulty adjustment at block 953,567. The next halving is at block 1,050,000, 98,077 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 54 blocks in the week before. Today the block has 23,563 confirmations, so it is settled beyond any practical doubt.