Block 22090
- Hash
000000cfa472cca26d33e8825de1494d2a4658d595e4f5d7087ec95d7274261c- Confirmations
- 19272
- Time
- 2026-10-13 14:44:06 UTC
- Median time
- 2026-10-13 14:35:53 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
a2d25cb798c2d9f5c5e77dc3863c89b6b3fd79093ec60a43002ca567cdaa1b5e- Previous block
- 000000f84849b0c2ab5adc83c9d1b1f650b51cb86b604e981d26d030a98f7053
- Next block
- 00000067604e08ecdd76041ddc2b8076ec9afae4d151c4b2a818cc79715d9e5d
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 22090 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
71ef96a98ede6d858c9445553df95bb3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a2d25cb798c2…a567cdaa1b5e coinbase | 1 | 2 | 50 |