About block 900,039
Bitcoin block 900,039 was mined by SpiderPool on June 6, 2025 at 12:43 PM UTC, 7 min 19 s after block 900,038. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,806 transactions in 1.56 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0269 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1519 BTC for this block.
Block 900,039 is number 904 of 2,016 in difficulty epoch 446; 1,112 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,961 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SpiderPool found 77 blocks in the week before. Today the block has 75,939 confirmations, so it is settled beyond any practical doubt.