About block 902,117
Bitcoin block 902,117 was mined by SpiderPool on June 21, 2025 at 1:06 AM UTC, 4 min 25 s after block 902,116. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 6,766 transactions in 1.64 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0078 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1328 BTC for this block.
Block 902,117 is number 966 of 2,016 in difficulty epoch 447; 1,050 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,883 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 74 blocks in the week before. Today the block has 73,571 confirmations, so it is settled beyond any practical doubt.