Block 40107
- Hash
0000004d90b1866be348620df90e3320918c2d863cfff582e76030cf81a50d2b- Confirmations
- 6930
- Time
- 2026-11-02 21:15:04 UTC
- Median time
- 2026-11-02 21:07:13 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
0f7019edd7ff313575880f07b1facc1786505f99078b5ad5aa316db807a3b523- Previous block
- 000001f1169c5cd9a2be75657c0cc86d48b5e74f7496b07686f1686bdd5042ba
- Next block
- 000000632afb09b38a1cabd2d072d3e68e727e819e06488ac6c3f02da9752a79
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 40107 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
736278cff04716aea55207fa7423196c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0f7019edd7ff…6db807a3b523 coinbase | 1 | 2 | 50 |