Block 40195
- Hash
000001a1a81dd694353cdbd9756222876f1b565c74871f79caa90eb75917f89f- Confirmations
- 7525
- Time
- 2026-11-02 23:35:13 UTC
- Median time
- 2026-11-02 23:27:03 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
4a9a3d2c41e01a8af83cc803472b32701add22d9ce6e5347b7cf31631556baed- Previous block
- 0000008e65cbb9316ca5fb532b23b7e59cee8aea6c4606b7701e60cd967270d3
- Next block
- 00000216436c621d67bcf397ffb769fb14ca63dc6a790101ff50aa15d9f54fa1
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 40195 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
338167028ecf47841214ba6a462969ca…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4a9a3d2c41e0…31631556baed coinbase | 1 | 2 | 50 |