Block 15721
- Hash
000000cb2eb6c600a519a413d47cda7a5365b3482b983b6c04294c43338185cc- Confirmations
- 25215
- Time
- 2026-10-06 03:14:07 UTC
- Median time
- 2026-10-06 03:05:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
d9470bb4f9f232ed0172cf75ab402d38fa73daf62b8257eef4523f5f936e1029- Previous block
- 000000abd1a1345ff061c7b82db9f42499c5ee10294ba1ed5a089a99fc51b581
- Next block
- 000000097854fb871dfaf2a6008f09dd71d8bbc641619c711c691b5d16537e4c
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 15721 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 |
|---|---|---|---|---|
| d9470bb4f9f2…3f5f936e1029 coinbase | 1 | 2 | 50 |