Block 25575
- Hash
0000001f398ec127344fd23bf9c6d3f47759e6234f97b13a36a0e1c4dff968f5- Confirmations
- 16718
- Time
- 2026-10-17 14:20:49 UTC
- Median time
- 2026-10-17 14:12:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
01371380b1e72d47e74062e0cb3d3ae78375976cf389fbda0391c4092adbbf61- Previous block
- 0000013a2d39e2e255e13cfd571c233c69454fd4eb45cdc6b16a469ec7c1b92b
- Next block
- 000000b8c03d23f95ba500d9ddd4c5aafbd70642e94870eb8d57ab1edebfacb7
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 25575 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
b21089dd9dc6e2f1a15808ab586d2058…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 01371380b1e7…c4092adbbf61 coinbase | 1 | 2 | 50 |