About block 939,663
Bitcoin block 939,663 was mined by SpiderPool on March 7, 2026 at 4:26 AM UTC, 13 min 10 s after block 939,662. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,907 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0166 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1416 BTC for this block.
Block 939,663 is number 208 of 2,016 in difficulty epoch 466; 1,808 blocks remain until the next difficulty adjustment at block 941,471. The next halving is at block 1,050,000, 110,337 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. SpiderPool found 77 blocks in the week before. Today the block has 36,337 confirmations, so it is settled beyond any practical doubt.