Block 25407
- Hash
0000004343d59d8393de65f8090139ec0ddf54f11de4fb131c02e4bc88baefe1- Confirmations
- 15786
- Time
- 2026-10-17 09:43:54 UTC
- Median time
- 2026-10-17 09:35:29 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
63fd1c43df2c9e16fefbaf3fc8290f3f125e85bc7a15d03440ba9cad7a66aff4- Previous block
- 000000da1329057c9427b5995d85e6d0e8bd3d943e7d87fc1386ba152f729886
- Next block
- 00000149501374396afbe52f360c35c2f118923ec6413ae20103103836f770a0
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 25407 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
83a66921e3244edb76ed0c794dc82c02…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 63fd1c43df2c…9cad7a66aff4 coinbase | 1 | 2 | 50 |