About block 902,140
Bitcoin block 902,140 was mined by WhitePool on June 21, 2025 at 4:59 AM UTC, 1 min 55 s after block 902,139. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 394 transactions in 0.20 MB (13.0% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0042 BTC. With the 3.125 BTC subsidy of halving era 5, WhitePool earned 3.1292 BTC for this block.
Block 902,140 is number 989 of 2,016 in difficulty epoch 447; 1,027 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,860 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. WhitePool found 1 blocks in the week before. Today the block has 73,545 confirmations, so it is settled beyond any practical doubt.