Block 40012
- Hash
000000428d932326e36cf88680f01fa313284d190b5be544556cb2a64a9dadb4- Confirmations
- 5547
- Time
- 2026-11-02 18:44:34 UTC
- Median time
- 2026-11-02 18:36:49 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
f7b160012e37d15822e8a81391d7f84bd1b13e0d49cb588e40b86978acec4e53- Previous block
- 00000176b8b95a807414f710f73539db4ad8b6dfdbdb72a5859dce2441eb368c
- Next block
- 00000127c8f61c850105b8427cefb931c10bb514b68b6b5a95f401436a50e047
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 40012 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
8b0d42cceb549d98cd9310a5bf2ff443…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f7b160012e37…6978acec4e53 coinbase | 1 | 2 | 50 |