Block 22387
- Hash
00000119cb9323e6bff2fac00de0eee2b5f8a084964c2a80a469d94dbf5f35ab- Confirmations
- 19720
- Time
- 2026-10-13 22:54:03 UTC
- Median time
- 2026-10-13 22:45:49 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
631a9a439a3da05af43246f9723ed500bf8e6d4caf68e8824e38de56b59d9c7c- Previous block
- 00000017d8fb112b2bf3180fcef07285b21fb8a41e180ba99296ff28cd735306
- Next block
- 0000009a80b056ba111402ab57f0e47dcc0c1221e32293f0b92d182639f83ec6
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 22387 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
242f482506bceb7183d5f72ce753f93b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 631a9a439a3d…de56b59d9c7c coinbase | 1 | 2 | 50 |