About block 902,540
Bitcoin block 902,540 was mined by SECPOOL on June 24, 2025 at 3:50 PM UTC, 7 min 32 s after block 902,539. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,959 transactions in 1.30 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 7.00 sat/vB, down from 8.00 sat/vB in the block before, and all fees added up to 0.0834 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.2084 BTC for this block.
Block 902,540 is number 1,389 of 2,016 in difficulty epoch 447; 627 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,460 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. SECPOOL found 43 blocks in the week before. Today the block has 73,105 confirmations, so it is settled beyond any practical doubt.