Block 25509
- Hash
00000104cb057605eb65e3d5c5e9f146a2f1f8d744ad9f91cb6c04bb27c8dc97- Confirmations
- 15836
- Time
- 2026-10-17 12:33:41 UTC
- Median time
- 2026-10-17 12:25:29 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
0cfae241fce975a1a7a9d2f4ceb1f296ba13252991956df3cca3922d5ff45bab- Previous block
- 000000a1073bdaa97bd9aaf29f234fe978350f1ebce52a0127b880adec69fab5
- Next block
- 000000dea0e375da14d3fbc65f0a75ab1c9de72bb60e6289449fd03636570aa4
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 25509 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
b58e309a5fff40145f12d9d2eafd36f6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0cfae241fce9…922d5ff45bab coinbase | 1 | 2 | 50 |