Block 40090
- Hash
0000018536186d4c60e7fbfb812781c3d7d27650a3b2fd0f5b3953d02c5445bb- Confirmations
- 5922
- Time
- 2026-11-02 20:48:02 UTC
- Median time
- 2026-11-02 20:40:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
13b17b814ed30ade74b49a6aa39d2830cf95e16ea236dafac41e77ceb96e48da- Previous block
- 000001bd1b8ca13ed20ef75a1a6ee22fde158db91fc9154a6bbf95ca53ed0d83
- Next block
- 000000ca2c85a3c08882d88f5758f10ab8d2ad6d4df4e15a7a4f1cb4c928c57a
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 40090 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
96a26bb8d44d0625c7f1ee0d416a7dfb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 13b17b814ed3…77ceb96e48da coinbase | 1 | 2 | 50 |