About block 902,051
Bitcoin block 902,051 was mined by SpiderPool on June 20, 2025 at 1:34 PM UTC, 44 seconds after block 902,050. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 391 transactions in 0.22 MB (12.5% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0021 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1271 BTC for this block.
Block 902,051 is number 900 of 2,016 in difficulty epoch 447; 1,116 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,949 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 73 blocks in the week before. Today the block has 73,642 confirmations, so it is settled beyond any practical doubt.