Block 13143
- Hash
000000a754439f2d44b3ff7f149292e319cc4fb076b8bd5a4522ee4dbb415ffe- Confirmations
- 28502
- Time
- 2026-10-03 00:01:49 UTC
- Median time
- 2026-10-02 23:53:19 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
eec73a67ff30dd0e0167bbfb4a414360ab7a2e478e50f8611077de3c3fe261e1- Previous block
- 0000009025e4a22361f5d00c8a26cf0a9e50cf51393c4d829c8c82c838a2806c
- Next block
- 0000002ed6ea0302749bcf6ad863b7a01cf0f855e0a4acc95c8d71e8f7de0a82
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 13143 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 |
|---|---|---|---|---|
| eec73a67ff30…de3c3fe261e1 coinbase | 1 | 2 | 50 |