Block 40164
- Hash
000001c3d1f909282628d1ccef5f946cc07d5c9e68c3b0e130dcc89263c18e53- Confirmations
- 7199
- Time
- 2026-11-02 22:45:49 UTC
- Median time
- 2026-11-02 22:37:58 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
17ff22653289f81f8e04f928aa66bfc7f9a81f8a2820b34d237b008edfd1264d- Previous block
- 00000265c9d58767de22c8ae871ab49cb51a92247b3e513694489979cb6a39b5
- Next block
- 000001af3b97a0520fc3fd830bc0a3d3e9e41e2696690d42c0e5fe3bfe82cd3e
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 40164 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
00006d4531f96e902a906848daa55ac6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 17ff22653289…008edfd1264d coinbase | 1 | 2 | 50 |