About block 921,978
Bitcoin block 921,978 was mined by SBI Crypto on November 3, 2025 at 12:26 AM UTC, 3 min 9 s after block 921,977. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,829 transactions in 1.03 MB (53.2% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0090 BTC. With the 3.125 BTC subsidy of halving era 5, SBI Crypto earned 3.1340 BTC for this block.
Block 921,978 is number 667 of 2,016 in difficulty epoch 457; 1,349 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,022 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. SBI Crypto found 0 blocks in the week before. Today the block has 51,565 confirmations, so it is settled beyond any practical doubt.