Block 25221
- Hash
0000006bd6a58ae1f29d8a669168cee95ffb03e8211eacce9417c9e290fa1b54- Confirmations
- 15212
- Time
- 2026-10-17 04:39:30 UTC
- Median time
- 2026-10-17 04:31:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
4be46578e44e803bef15138cd4513f4906850d358a08e7599a48032fc249f185- Previous block
- 0000009fef91a38a913625c3709fcdcd1a4a49f702eb23a80dbde0aad4602478
- Next block
- 00000131a39d7f11029a8c60388691d61f58d6cf1570da2585fa5bfa5a56115e
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 25221 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
abe77f70c53f3f029d2b84b9557de550…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4be46578e44e…032fc249f185 coinbase | 1 | 2 | 50 |