Block 16831
- Hash
000000a2213278647f9b814ec13e7b4eed6813be06667d11a50e207eee329dc3- Confirmations
- 23758
- Time
- 2026-10-07 11:21:44 UTC
- Median time
- 2026-10-07 11:13:52 UTC
- Transactions
- 2
- Size
- 547
- Weight
- 1,876
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
33b0cc90f0247bc6472f9d2b697bfa0bbe04364d56c58ff96ed9b11a35ba2dc7- Previous block
- 000000796d1ddcc04dc9d1e8d68de004840b00d1a8bbd7242f4bd9c8fca54673
- Next block
- 000000643fc51ac700c3ea1ba0a1839540131b50b066375f4e39b89083833b3c
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 16831 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 |
|---|---|---|---|---|
| fab2c4e42e97…6510b18ce962 coinbase | 1 | 2 | 50.0000031 | |
| 763f37d719da…158f82e75ba5 pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |