Block 22064
- Hash
0000003451143f3ec111ecf14da980bf6a468a340ebd10f1365828aed2b38b60- Confirmations
- 18981
- Time
- 2026-10-13 14:00:46 UTC
- Median time
- 2026-10-13 13:52:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
922699cbe9e04ddbaff5159e18d28ecd4691c87a9e82d6e1bcff9087f0626b06- Previous block
- 000001286fd44e3d82074d2aea7ebc2984da5e696fe642948d442595d8c2a9a5
- Next block
- 00000095f0d2e9baaa1d7bd06006be56e64ad9c14ce0886098bb7ad50dbc6877
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 22064 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
f8a2c97e6d956593e71b4032dc92fc9b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 922699cbe9e0…9087f0626b06 coinbase | 1 | 2 | 50 |