About block 963,390
Bitcoin block 963,390 was mined by Foundry USA on August 21, 2026 at 4:00 AM UTC, 6 min 48 s after block 963,389. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,178 transactions in 1.83 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0133 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1383 BTC for this block.
Block 963,390 is number 1,759 of 2,016 in difficulty epoch 477; 257 blocks remain until the next difficulty adjustment at block 963,647. The next halving is at block 1,050,000, 86,610 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. Foundry USA found 266 blocks in the week before. Today the block has 10,807 confirmations, so it is settled beyond any practical doubt.