About block 902,940
Bitcoin block 902,940 was mined by SpiderPool on June 27, 2025 at 1:35 PM UTC, 7 min 26 s after block 902,939. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,066 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0462 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1712 BTC for this block.
Block 902,940 is number 1,789 of 2,016 in difficulty epoch 447; 227 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,060 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 74 blocks in the week before. Today the block has 72,677 confirmations, so it is settled beyond any practical doubt.