Block 37538
- Hash
0000008b661999bb1c6b718616d618446ab68dff4914224fbc2747869c10cb55- Confirmations
- 4831
- Time
- 2026-10-31 01:13:04 UTC
- Median time
- 2026-10-31 01:05:02 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
e0705d2ce5c5d20e488f00cc235a7bf260ed800e18388c06a18a5fd0dd9d4c4e- Previous block
- 000000881b608cf9c72c42d69d55a3b4b9f2796d68534286f75f00ebc9d30099
- Next block
- 0000009f6846fcbae3be6897fb5258b14f1c6a4a4dd0aa8ba9d4770bee385d8f
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 37538 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
0f1c51ecafe3a796f95635ce015a3ca6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e0705d2ce5c5…5fd0dd9d4c4e coinbase | 1 | 2 | 50 |