About block 900,748
Bitcoin block 900,748 was mined by MARA Pool on June 11, 2025 at 6:58 AM UTC, 8 min 17 s after block 900,747. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,821 transactions in 1.67 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0243 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1493 BTC for this block.
Block 900,748 is number 1,613 of 2,016 in difficulty epoch 446; 403 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,252 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. MARA Pool found 59 blocks in the week before. Today the block has 75,217 confirmations, so it is settled beyond any practical doubt.