Block 25843
- Hash
0000007977d45faf8167a32271ac53e39878b913168e0db2edf74d404807fa37- Confirmations
- 16251
- Time
- 2026-10-17 21:36:48 UTC
- Median time
- 2026-10-17 21:28:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
3986876351cacea8ba3e839e123e7e8aa1f0548e81bf0b6e494b104be9a7a99c- Previous block
- 0000011f140bfa9b9f3ac289596affd18dd5c9e819f05fe05dc007cd68d34342
- Next block
- 00000019d2a640d315f549f97e9a9ee96c479692dbce704ce93e03ecd77b5fbc
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 25843 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
a28d7cdb17604c410fa872518368c698…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3986876351ca…104be9a7a99c coinbase | 1 | 2 | 50 |