Block 25578
- Hash
0000012c5e1991908c7e4530616f479f2414d67c97dba1308da0480cf4a476a1- Confirmations
- 16670
- Time
- 2026-10-17 14:25:36 UTC
- Median time
- 2026-10-17 14:17:40 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
e30569b45a22b4e0e6d18a6254751fc71fba9dd70d6b8a93550c88485a307ec4- Previous block
- 000000afa84bc38cd63d793fe7855d9aaa47251dfc56169eea424c7d9b44edd2
- Next block
- 0000003316aa58caef567fb6805203479246bc2fc9e4493eae8f9323790237e6
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 25578 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
3e406ab5abf9b8213ec43adb87d8691a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e30569b45a22…88485a307ec4 coinbase | 1 | 2 | 50 |