About block 902,551
Bitcoin block 902,551 was mined by ViaBTC on June 24, 2025 at 6:25 PM UTC, 5 min 33 s after block 902,550. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,982 transactions in 1.85 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 6.00 sat/vB in the block before, and all fees added up to 0.0476 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1726 BTC for this block.
Block 902,551 is number 1,400 of 2,016 in difficulty epoch 447; 616 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,449 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. ViaBTC found 97 blocks in the week before. Today the block has 73,092 confirmations, so it is settled beyond any practical doubt.