About block 901,974
Bitcoin block 901,974 was mined by SpiderPool on June 20, 2025 at 2:12 AM UTC, 10 seconds after block 901,973. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,179 transactions in 1.79 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 0.0112 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1362 BTC for this block.
Block 901,974 is number 823 of 2,016 in difficulty epoch 447; 1,193 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,026 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. SpiderPool found 73 blocks in the week before. Today the block has 73,723 confirmations, so it is settled beyond any practical doubt.