Block 22261
- Hash
000000ac947cf0a98d0931a25f6f3e7889f3ef374fc855d50171e45c0bffeb7f- Confirmations
- 20141
- Time
- 2026-10-13 19:28:03 UTC
- Median time
- 2026-10-13 19:20:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
cb3e4c0f156ce2b03410b1ff6ac125cbfbca88c2984b283df5add92a8c0ccd77- Previous block
- 00000015ede0564dfb4adc8d0ea9871a927e409126f388c3a1eaf895d4e96267
- Next block
- 00000062c4b559cf82b6ef30bad4f87e8d2c11c0581048d91a1c14747df683af
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 22261 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
f54719790f94b78a311b9071e1b977e8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cb3e4c0f156c…d92a8c0ccd77 coinbase | 1 | 2 | 50 |