About block 951,809
Bitcoin block 951,809 was mined by Foundry USA on May 31, 2026 at 6:15 AM UTC, 2 min 36 s after block 951,808. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,503 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0126 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1376 BTC for this block.
Block 951,809 is number 258 of 2,016 in difficulty epoch 472; 1,758 blocks remain until the next difficulty adjustment at block 953,567. The next halving is at block 1,050,000, 98,191 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. Foundry USA found 253 blocks in the week before. Today the block has 23,686 confirmations, so it is settled beyond any practical doubt.