About block 913,821
Bitcoin block 913,821 was mined by Foundry USA on September 9, 2025 at 12:32 AM UTC, 3 min 11 s after block 913,820. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,752 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0101 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1351 BTC for this block.
Block 913,821 is number 574 of 2,016 in difficulty epoch 453; 1,442 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 136,179 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. Foundry USA found 267 blocks in the week before. Today the block has 59,768 confirmations, so it is settled beyond any practical doubt.