Block 40198
- Hash
000002376b0c0255fbbb903065dfecf58d46321c67ac1786f9f5a549b28f0fbb- Confirmations
- 7538
- Time
- 2026-11-02 23:39:58 UTC
- Median time
- 2026-11-02 23:31:47 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
5ba9ffffabf9438e0541a853c8668b53515a3613b8599e358317f78c8d64da2a- Previous block
- 000000d7c5ea729f380a04782b21fc4dbe19fd1901f7b020fcb8e2a443d11939
- Next block
- 00000144df9c8e53298485223b83d4e7fd6334fbe2b866feb61bbcffa831d5ce
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 40198 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
208007528d9b6b5bfa6231e360dc5aac…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5ba9ffffabf9…f78c8d64da2a coinbase | 1 | 2 | 50 |