About block 910,421
Bitcoin block 910,421 was mined by ViaBTC on August 17, 2025 at 6:57 AM UTC, 9 min 44 s after block 910,420. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,635 transactions in 0.82 MB (51.6% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0123 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1373 BTC for this block.
Block 910,421 is number 1,206 of 2,016 in difficulty epoch 451; 810 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 139,579 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 99 blocks in the week before. Today the block has 64,032 confirmations, so it is settled beyond any practical doubt.