About block 900,917
Bitcoin block 900,917 was mined by SpiderPool on June 12, 2025 at 10:41 AM UTC, 3 min 24 s after block 900,916. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,978 transactions in 1.43 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 0.0172 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1422 BTC for this block.
Block 900,917 is number 1,782 of 2,016 in difficulty epoch 446; 234 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,083 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. SpiderPool found 76 blocks in the week before. Today the block has 75,031 confirmations, so it is settled beyond any practical doubt.