About block 902,186
Bitcoin block 902,186 was mined by SECPOOL on June 21, 2025 at 11:23 AM UTC, 5 min 53 s after block 902,185. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,231 transactions in 0.62 MB (44.1% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0112 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1362 BTC for this block.
Block 902,186 is number 1,035 of 2,016 in difficulty epoch 447; 981 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,814 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 73,494 confirmations, so it is settled beyond any practical doubt.