About block 954,143
Bitcoin block 954,143 was mined by Foundry USA on June 17, 2026 at 9:23 PM UTC, 6 min 12 s after block 954,142. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,099 transactions in 1.62 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 0.0203 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1453 BTC for this block.
Block 954,143 is number 576 of 2,016 in difficulty epoch 473; 1,440 blocks remain until the next difficulty adjustment at block 955,583. The next halving is at block 1,050,000, 95,857 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. Foundry USA found 251 blocks in the week before. Today the block has 21,102 confirmations, so it is settled beyond any practical doubt.