About block 923,388
Bitcoin block 923,388 was mined by MARA Pool on November 13, 2025 at 4:07 AM UTC, 4 min 28 s after block 923,387. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,918 transactions in 1.73 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0056 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1306 BTC for this block.
Block 923,388 is number 61 of 2,016 in difficulty epoch 458; 1,955 blocks remain until the next difficulty adjustment at block 925,343. The next halving is at block 1,050,000, 126,612 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. MARA Pool found 47 blocks in the week before. Today the block has 50,144 confirmations, so it is settled beyond any practical doubt.