About block 902,709
Bitcoin block 902,709 was mined by SECPOOL on June 25, 2025 at 9:22 PM UTC, 6 min 47 s after block 902,708. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,440 transactions in 1.62 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 0.0217 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1467 BTC for this block.
Block 902,709 is number 1,558 of 2,016 in difficulty epoch 447; 458 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,291 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. SECPOOL found 43 blocks in the week before. Today the block has 72,927 confirmations, so it is settled beyond any practical doubt.