Block 6637
- Hash
0000002f2912f95eaa8561b66bea81a5203ff9f9acabc95cd07026530bf0ab73- Confirmations
- 35511
- Time
- 2026-09-23 08:17:03 UTC
- Median time
- 2026-09-23 08:05:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
9764469bf482fa8866a49b55d9faeb266bf883f772d20dcf4d280c4b27c43b51- Previous block
- 0000001b0ced393b2f3b81bc370b5c88c7533c51a472b13d48b5ee27a64f9d6a
- Next block
- 0000001d880a101d1a5a3f224a56f59b9b798db9f329b28abea6e2cd262a96d6
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 6637 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 |
|---|---|---|---|---|
| 9764469bf482…0c4b27c43b51 coinbase | 1 | 2 | 50 |