Block 25156
- Hash
000000255474ba6a7166147196b2110331438f35c1bedb558fd57d55e922e49f- Confirmations
- 15828
- Time
- 2026-10-17 02:52:47 UTC
- Median time
- 2026-10-17 02:44:42 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
db218e58079fced08b1b046c9f2c8b8e7285d30c7e59ba279c03f92ac06831d1- Previous block
- 000000010bb26d9b82c67c091157be1007f25c94bbb141971b690eed4e1fcac3
- Next block
- 0000006b61a824cafb0f9866981f74f478a024163a951da5811984cbd15abed6
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 25156 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
cf85ca38ebb15e591403bfcd21b4a94a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| db218e58079f…f92ac06831d1 coinbase | 1 | 2 | 50 |