Block 22609
- Hash
00000159957a170cbee35f682a5524830af721fa1f356a1e0e0e54f867eb7251- Confirmations
- 19746
- Time
- 2026-10-14 04:59:13 UTC
- Median time
- 2026-10-14 04:51:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
19443f19eeb4255c2552e0378784ec0c99af528e4915a2403bee26d703ba314f- Previous block
- 00000092506f10395926391637d49a9316d44ee5f11dfd2b3ad404b7bee70a22
- Next block
- 00000012564d149f9d29d62ffe436c9a7a0fe10b4bf30bd9595d4f5bb1b9e330
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 22609 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
160178daaf905d123d687e19bbc83e3c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 19443f19eeb4…26d703ba314f coinbase | 1 | 2 | 50 |