Block 12721
- Hash
0000000a89a68e8936a9ac46b0b140968dfad3a7e82b9f4d1dd8778e65c79aa5- Confirmations
- 29344
- Time
- 2026-10-02 11:27:10 UTC
- Median time
- 2026-10-02 11:18:42 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
329e22a825c528c35451304c16a7638919b423be5642628a242b4dbef9ccb7c0- Previous block
- 000000a754c1a600f8b6020956a319dea38b797c15cf6e0fb8d650f0b45c1682
- Next block
- 000000601a02d96b640b1aae1c8c539f15dc6c3ca9ecfa77ce08bfac21766527
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 12721 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 |
|---|---|---|---|---|
| 329e22a825c5…4dbef9ccb7c0 coinbase | 1 | 2 | 50 |