Block 13872
- Hash
0000005b8271c8c7f69785d16eb2b669c0c0dac8eb02584ecfcc4b6910626a1d- Confirmations
- 27683
- Time
- 2026-10-03 21:36:28 UTC
- Median time
- 2026-10-03 21:26:14 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
8b97761ed8e344e2dcd64845886999d0c6e382b355540ad7b43f59dd6b49ffd2- Previous block
- 000000aef66b70abb709e313551f8ca08e35bec59a62d5661b96fcb50d7023d5
- Next block
- 0000001440c4996b95b66efa894bf391bb7dcebd8194e1991d37521c0e889ea7
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 13872 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8b97761ed8e3…59dd6b49ffd2 coinbase | 1 | 2 | 50 |