Block 25290
- Hash
000000ac1c3d33ca00722f0cecbba678a8b57c1ed88bdcd27daa2d6e0ff3de88- Confirmations
- 15555
- Time
- 2026-10-17 06:31:30 UTC
- Median time
- 2026-10-17 06:23:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
2185205cc99bac98c76a336f59e8a30ef7a2fe353369daa8b985a2c81ae1ceaa- Previous block
- 0000004ab9c8adb2547c7aa467d46131511ad5d2435485ec163ac6ff3ff67740
- Next block
- 000000522cf0c0c7cdcfb3f60e0899e4bea86c30f0e75608c93d532326064b63
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 25290 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
fe4c2840afb2728bf07a2618134528b2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2185205cc99b…a2c81ae1ceaa coinbase | 1 | 2 | 50 |