Block 40749
- Hash
00000236b662e3e29d7bad05dca241286023404ea6c31017ad4359fca22d290a- Confirmations
- 10041
- Time
- 2026-11-03 14:14:03 UTC
- Median time
- 2026-11-03 14:06:14 UTC
- Transactions
- 6
- Size
- 4,319
- Weight
- 14,708
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
b6704ae4796d83025080b77b562256e007088ffa811e2bee76f11e41b662ae6f- Previous block
- 00000075f5dc3f1e6865b0b4b318a99f5eb5fa1b9a974f0a6bd333b4210ac38b
- Next block
- 00000182a7ef7f4376a101e1c0a83d9f938a9929cca80ff8576322953522aca5
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 40749 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
18fa86176875a67cf1ee06fb9cb1f568…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c0f5fe7bdb36…c538164f99ea coinbase | 1 | 2 | 50.00001868 | |
| 4f3f2a2185f8…af6a588a914c spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |
| a2d750d33593…3f570e4fd956 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 31b94e944ec2…a084699fc292 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| 2936b68f4296…525ed19bc399 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 98df9c360141…183db38b2825 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |