Block 22168
- Hash
000000e05b69838139cded2189955f77b78fa1237f4e9ab2a2f8c151d43d456e- Confirmations
- 19874
- Time
- 2026-10-13 16:55:08 UTC
- Median time
- 2026-10-13 16:46:41 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
78618463e93d86c3b99933a249831cbc8209973328df960f6d70c07c44cb69fa- Previous block
- 000000105a64c8ece187dd247e2349455297a46ee03f6a419f0395bf46370c0a
- Next block
- 00000097785abaa3c36f2f63c491a4ce43094ed32e360f61e4d8166134bea1f4
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 22168 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
3cf76a44373d7225d92bb94b91ab9403…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 78618463e93d…c07c44cb69fa coinbase | 1 | 2 | 50 |