Block 40648
- Hash
000001ef04eac6efbb587f5ff99b53c663de1dbb98ebb87c1906bcf4156449c6- Confirmations
- 9586
- Time
- 2026-11-03 11:33:24 UTC
- Median time
- 2026-11-03 11:25:36 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
2e1ab2394b07928a302bd6a7eafc918ca6931cb21c2d21b081ecc30e22964bd4- Previous block
- 0000026ae3cb74a9db7c16f875418edeb25e3d0fba0c81d1fb2a2cf56d993d19
- Next block
- 0000017524590db83407490828b9b899cff38c8b5b7bac0d0a92b38a2128c390
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 40648 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
25717366f4634ecc66ace299cfb81df5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a1231953e03a…22b91057a8db coinbase | 1 | 2 | 50.00000344 | |
| 1b7282317d0c…2f4d9eae96f5 spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |