Block 22591
- Hash
0000007bc39950870d8f578650147c4806c41fbe7d0cab331029f4873daddd65- Confirmations
- 18731
- Time
- 2026-10-14 04:29:09 UTC
- Median time
- 2026-10-14 04:21:08 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
2e231eab44570640c0c159b1a90f884f3c7abf8ab6b36516457951b8a58f3fa1- Previous block
- 0000008d7c80052bdd8e41cc98369ecbad7a1e78924a5fdc2832367692e85e02
- Next block
- 0000004fd33519327d21e52d25d156409abee0e551432fc57b5a36c91d93775d
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 22591 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
8775137ec09961d9c285b5ab101d602e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2e231eab4457…51b8a58f3fa1 coinbase | 1 | 2 | 50 |