About block 902,308
Bitcoin block 902,308 was mined by SpiderPool on June 22, 2025 at 2:20 PM UTC, 6 min 3 s after block 902,307. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,850 transactions in 1.54 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0228 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1478 BTC for this block.
Block 902,308 is number 1,157 of 2,016 in difficulty epoch 447; 859 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,692 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 72 blocks in the week before. Today the block has 73,361 confirmations, so it is settled beyond any practical doubt.