Block 22772
- Hash
00000109753d5bd2fae2299a96d95f83d458b978cd2470f95b0cc13ac8474e0c- Confirmations
- 18847
- Time
- 2026-10-14 09:27:43 UTC
- Median time
- 2026-10-14 09:19:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
0996152f84f116dab42a15c5c9f25eff1c290b0f3a275aef2981775e8aa124bb- Previous block
- 000000aadee20dd9f609a176e34def10e26eba6db3fe3c762f46497c2725ce56
- Next block
- 00000101ff51d42d7051e2ffc16c02d5d1f9eba86dfea016d05f179f1b546259
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 22772 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
ef3aa0a06b8784cb013a1ab1e8e44b37…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0996152f84f1…775e8aa124bb coinbase | 1 | 2 | 50 |