Block 22289
- Hash
000000662f2bc11c60e3c5bd10fd8cd967e98534c458a032a28dd1441cdb3eb4- Confirmations
- 20007
- Time
- 2026-10-13 20:13:38 UTC
- Median time
- 2026-10-13 20:05:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
5167decca7acd6c9abc195d1db502c0040beb793f17a1f707313e3100b8a6db4- Previous block
- 000000277ba73bc37110d465872554bc8e136f3fb7e5c376e9e00ba9dbcca9ec
- Next block
- 00000159efc707d651732639d2b9dca2be30f239d0b9f394bf820f573d1e6f1e
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 22289 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
ce2821d32ea725c7f108976423ca26a4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5167decca7ac…e3100b8a6db4 coinbase | 1 | 2 | 50 |