Block 13649
- Hash
0000001fccf80cb56e7f19ad06e853a0c6224bd285fd0906a71db246e1750f42- Confirmations
- 28606
- Time
- 2026-10-03 15:03:50 UTC
- Median time
- 2026-10-03 14:55:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
e53c25e128269f3b091d7331d548d3419316ec9f026c30b32093f8fd31b68285- Previous block
- 0000002371df52dece760a681d2aa53de4aa37354958ecdd6247e92dad8559a2
- Next block
- 0000007d0ed9972f44d3736843c086ba6e2325d3b65451c1c6e32c681ee3900b
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 13649 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 |
|---|---|---|---|---|
| e53c25e12826…f8fd31b68285 coinbase | 1 | 2 | 50 |