Block 13631
- Hash
0000001a50d4f6a7aeba27a7f3446d47a725469d7544127fd4169a7430ee17a4- Confirmations
- 28718
- Time
- 2026-10-03 14:31:29 UTC
- Median time
- 2026-10-03 14:22:31 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
7c3d2d1b01098e2a2e8d0430e1c27e7eb6501f093218a4bf7f1510e49dbd2ce6- Previous block
- 0000005fe834176cef8017bfc8e4f6172f0591360bc5c3e7676e308f94cb07d0
- Next block
- 000000aba5a1507bc3a9a24b622ee631128aa11ec76cb7e5092f0d8dc38c43c5
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 13631 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 |
|---|---|---|---|---|
| 7c3d2d1b0109…10e49dbd2ce6 coinbase | 1 | 2 | 50 |