About block 923,403
Bitcoin block 923,403 was mined by SpiderPool on November 13, 2025 at 6:17 AM UTC, 7 seconds after block 923,402. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,955 transactions in 1.77 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0032 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1282 BTC for this block.
Block 923,403 is number 76 of 2,016 in difficulty epoch 458; 1,940 blocks remain until the next difficulty adjustment at block 925,343. The next halving is at block 1,050,000, 126,597 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 45 blocks in the week before. Today the block has 50,132 confirmations, so it is settled beyond any practical doubt.