Block 23159
- Hash
0000003d459959ca15351c2642df5f8a601cefadb422cf21f1e8df306c53421a- Confirmations
- 19088
- Time
- 2026-10-14 20:07:09 UTC
- Median time
- 2026-10-14 19:58:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
581d87f4af2e640aa2cd9e500e3e826846a9d87981843885d00d8582bae5d41f- Previous block
- 0000004554dd506730289830644a4e6255b2c038ee2a719ba02fcdc411a08cbe
- Next block
- 0000007f7813e7674e47e10d94cdd47b30dbfcf54878d42418c7b1cbdef187d9
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 23159 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
0b590c8c29be45f2309d733d14c7b3c2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 581d87f4af2e…8582bae5d41f coinbase | 1 | 2 | 50 |