About block 902,881
Bitcoin block 902,881 was mined by ViaBTC on June 27, 2025 at 12:19 AM UTC, 20 min 48 s after block 902,880. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,203 transactions in 1.60 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0454 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1704 BTC for this block.
Block 902,881 is number 1,730 of 2,016 in difficulty epoch 447; 286 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,119 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. ViaBTC found 97 blocks in the week before. Today the block has 72,742 confirmations, so it is settled beyond any practical doubt.