Block 37812
- Hash
000001cb7358c6a8c06cb7a81a47a5e37fca7a18ba31d55b732d8fef87211c16- Confirmations
- 2642
- Time
- 2026-10-31 08:29:04 UTC
- Median time
- 2026-10-31 08:21:09 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
099923f1a62f8b48790f0ed08fc64ec85a3742a4d0f8269b16986c6e8137dbf5- Previous block
- 0000017aced649236c9c1f3410354b01ad18cdecb6aa175f3f102c27f7c5c9d5
- Next block
- 0000018ae5bf45f13b50f7dafeb2fe8076a4da15e7c77cc9ecdd8c94bac2f9fa
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 37812 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
648b7b1cadf71365215940fe6b4b23fd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0f85d6cc07f4…532645d9ec60 coinbase | 1 | 2 | 50.00000344 | |
| 16623cbb772a…0322c325697f spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |