Block 17821
- Hash
000000241d19caa0b9d506ac19fd83d7b055cb538e8349ec6834ecc141323902- Confirmations
- 23829
- Time
- 2026-10-08 15:43:58 UTC
- Median time
- 2026-10-08 15:35:26 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
9f9035f3f2a5719764d3d9f165a54b51290967a75925a1ac6600eabea8474662- Previous block
- 000000f604067fe2c9eb3bc2d730ade3866f5359d18ccdccff36bde575fcc617
- Next block
- 000000c2a1f95fe45ede84c4ee16edaeb525e18d91eafbe97f7a93cf73c486d8
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 17821 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 |
|---|---|---|---|---|
| 9f9035f3f2a5…eabea8474662 coinbase | 1 | 2 | 50 |