Block 17931
- Hash
0000003d2318f373aa843e7d415c522fa31373a63abcc67d7b125d8fd6d91999- Confirmations
- 24403
- Time
- 2026-10-08 18:51:02 UTC
- Median time
- 2026-10-08 18:42:04 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
8b00a34b9260609757c1920ff71e47baa4f35181b4edf9dc8a6e86f2981345e7- Previous block
- 000000e045fe7fa86565c0d21e411287c5851937e47639c8e62fc4d5f42b9ecb
- Next block
- 000000794e003b296ba72a7126a1af2d12e07988c17a8cf98c22e5e0241f1baf
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 17931 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 |
|---|---|---|---|---|
| 8b00a34b9260…86f2981345e7 coinbase | 1 | 2 | 50 |