Block 40131
- Hash
0000022b8f73d55ffdb13872edaba4503dc34b480a6d3f32062f7ae9aa7ea720- Confirmations
- 7037
- Time
- 2026-11-02 21:53:21 UTC
- Median time
- 2026-11-02 21:45:31 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
09adcddaad44121c787d9d45207fb05266306c262feea5aab371e78338f853b7- Previous block
- 000000027e0a22ca2800fcdfced2de19f233afd812a5d2a9b799c5c7d63e26ba
- Next block
- 00000160cfcafe147f82b7fcff0a7103d8c004272e1821bf827e436daba9576e
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 40131 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
5dcc535bdd7451afed3b3d9cc8437472…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 09adcddaad44…e78338f853b7 coinbase | 1 | 2 | 50 |