Block 25157
- Hash
0000006b61a824cafb0f9866981f74f478a024163a951da5811984cbd15abed6- Confirmations
- 15927
- Time
- 2026-10-17 02:54:32 UTC
- Median time
- 2026-10-17 02:46:19 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
498f781836b88935354a93710abc49715b3ee78cb8ecf10a0d170317219daf05- Previous block
- 000000255474ba6a7166147196b2110331438f35c1bedb558fd57d55e922e49f
- Next block
- 00000158985855ffce18b86417765c6f1ea5e3ca35b8dae2bcb33755f8947eb2
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 25157 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
66327ccac16aa057d3a303b42438aeb3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 498f781836b8…0317219daf05 coinbase | 1 | 2 | 50 |