About block 909,831
Bitcoin block 909,831 was mined by Binance Pool on August 13, 2025 at 9:20 AM UTC, 1 min 2 s after block 909,830. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 421 transactions in 2.23 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0052 BTC. With the 3.125 BTC subsidy of halving era 5, Binance Pool earned 3.1302 BTC for this block.
Block 909,831 is number 616 of 2,016 in difficulty epoch 451; 1,400 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,169 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. Binance Pool found 1 blocks in the week before. Today the block has 64,854 confirmations, so it is settled beyond any practical doubt.