Block 23990
- Hash
000000dff9b96c4b498c38d4ce39123efc05f272dc3304a357b72cd6ed6d8e44- Confirmations
- 16314
- Time
- 2026-10-15 18:59:41 UTC
- Median time
- 2026-10-15 18:51:30 UTC
- Transactions
- 4
- Size
- 3,387
- Weight
- 12,828
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
92138b71d06784c6a0d4dcd95ef02b20e6cc2716642cf63e2535736e9c0f88e3- Previous block
- 000000d4a92727a1c3c08eeb0ef05e8d4c029ac387067768500ac9267308f13f
- Next block
- 0000009a9e74ba1c8c93f649c4aefe772ba119e6bb489c034527ef108221a9b5
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 23990 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
e4f1e0e79c5ad978e3f504c4727424c0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8f290b5696e9…72697a310c7f coinbase | 1 | 2 | 50.0000093 | |
| 05baaccd02e0…d89c9ddf583e pays to P2MR | 1 | 2 | 12.999882 | 0.0000031 |
| 800d326935d7…37ebd77f4a72 pays to P2MR | 1 | 2 | 21.9999099 | 0.0000031 |
| f885382d9b19…19d542b722e8 pays to P2MR | 1 | 2 | 27.9999285 | 0.0000031 |