Block 22306
- Hash
00000014152b3f369a9782bb9cad91e44d6454dbcfac521afb5ba78c8286551d- Confirmations
- 19866
- Time
- 2026-10-13 20:40:43 UTC
- Median time
- 2026-10-13 20:33:01 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
d4f540cc848da45d95122bc79566f3f4c9773eceb4d09f056f9f45d9d92fb14a- Previous block
- 000000b4d972c5bbe73c0114161d4bf5d6e2405137c82f22c11bbecf770b8467
- Next block
- 000000fe6ae9b571ce76d6fffe71125c89889f6d89716536757fe8985007ff53
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 22306 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
ed8fc0523e0910ab8de5147f5c4c808f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d4f540cc848d…45d9d92fb14a coinbase | 1 | 2 | 50 |