Block 25646
- Hash
0000011a54436c0b3115b20cc7ccdde05222129ed4b4328560aa50bb1163aabc- Confirmations
- 15211
- Time
- 2026-10-17 16:17:18 UTC
- Median time
- 2026-10-17 16:08:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
789ce644b8b45bd39d115f38526fddcfcab0bd485bc600f46695a45aae37a583- Previous block
- 000001366188ddc0f7441727b11a1314532d6fbd9086bf6424f1153155a1f4dc
- Next block
- 00000132a1cf0bfefbe17309ac08038560e7f525ac7ffeff7ab4c9329a53306a
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 25646 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
9d52722fbf935e921c8f30e8074addca…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 789ce644b8b4…a45aae37a583 coinbase | 1 | 2 | 50 |