Block 40667
- Hash
0000009cac70ceaa8b4c60eea21d2bb0dae506ffb94fc63a49014a81b102eb8b- Confirmations
- 9677
- Time
- 2026-11-03 12:03:44 UTC
- Median time
- 2026-11-03 11:55:45 UTC
- Transactions
- 3
- Size
- 3,321
- Weight
- 12,354
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
11987036fb9214b6b870ce4f072f2f7e49918c9cdc1d5368f93363512f5f2de1- Previous block
- 000000c9a632f80b684eb3d013f4407d6c09558185d7bec299bc3e4365962b2d
- Next block
- 000002b983ff2ea57b88a7743be71546868177c6bacab0fee8c914b0d6bd1bc5
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 40667 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
c8d390eeb1a74b7a7e9483469abdaf01…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f505fd137764…85b4cf19b7c3 coinbase | 1 | 2 | 50.00000688 | |
| 092159538aa4…6e9793cc5a15 spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |
| 67ccf7ac3cc6…f1ec77282675 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |