Block 25576
- Hash
000000b8c03d23f95ba500d9ddd4c5aafbd70642e94870eb8d57ab1edebfacb7- Confirmations
- 16674
- Time
- 2026-10-17 14:22:20 UTC
- Median time
- 2026-10-17 14:14:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
83943d3213c3ed781db955f94332148cad77c01280e213cd7fb6220f34f8ec41- Previous block
- 0000001f398ec127344fd23bf9c6d3f47759e6234f97b13a36a0e1c4dff968f5
- Next block
- 000000afa84bc38cd63d793fe7855d9aaa47251dfc56169eea424c7d9b44edd2
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 25576 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
6cddb4c6797deefde67db41c961d0a5a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 83943d3213c3…220f34f8ec41 coinbase | 1 | 2 | 50 |