Block 22590
- Hash
0000008d7c80052bdd8e41cc98369ecbad7a1e78924a5fdc2832367692e85e02- Confirmations
- 18679
- Time
- 2026-10-14 04:27:18 UTC
- Median time
- 2026-10-14 04:19:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
e0e355e7c63993ddd8e14dd926da306b183718ecb29619261c03c41c2b2322a4- Previous block
- 00000148b855403f5a49a7ace209bedcf1694ffacf81c935127c9d013c4b01a4
- Next block
- 0000007bc39950870d8f578650147c4806c41fbe7d0cab331029f4873daddd65
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 22590 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
e185b2c5d55952ebea9feebc17363ce6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e0e355e7c639…c41c2b2322a4 coinbase | 1 | 2 | 50 |