About block 963,321
Bitcoin block 963,321 was mined by SpiderPool on August 20, 2026 at 3:14 PM UTC, 7 min 31 s after block 963,320. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,049 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0557 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1807 BTC for this block.
Block 963,321 is number 1,690 of 2,016 in difficulty epoch 477; 326 blocks remain until the next difficulty adjustment at block 963,647. The next halving is at block 1,050,000, 86,679 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. SpiderPool found 47 blocks in the week before. Today the block has 10,899 confirmations, so it is settled beyond any practical doubt.