Block 25683
- Hash
0000004d2b85fa2dec00fe3da37a3026b9e94e09c5276d56c38a9783b5eea7ef- Confirmations
- 16434
- Time
- 2026-10-17 17:17:44 UTC
- Median time
- 2026-10-17 17:09:16 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
9c04b12fb413ba2a78dd648cffbe10607943921f9eedef130fdc06fd647e54db- Previous block
- 0000009ec75cddd72eba1a54d92f3d628ea32b3d78b10bcabf5cb8ea0c1cd222
- Next block
- 00000118d1073972a81536e40a91df1fc7c60fd6aefe6d8a39df77e63e9f5977
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 25683 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
ec2b4acdaead302c90e8c2590fadec1a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9c04b12fb413…06fd647e54db coinbase | 1 | 2 | 50 |