Block 31151
- Hash
000001cae443d5c6db0893b6fe8b79b3b7f6dfa1550994aa0289a72ac428808e- Confirmations
- 8919
- Time
- 2026-10-23 22:17:28 UTC
- Median time
- 2026-10-23 22:09:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
1f44b4875e3d018248eaf952d4b170aa1b3a8e7d980afd8bde856c151ee0abea- Previous block
- 000000eec79bcd9fbc9524ac9faa31202945819f183fd332fd6b1299c4ff95f6
- Next block
- 0000004a81d5b92cca8f0b16d6468e46496d83eb2d36ca15d2867841226a80e2
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 31151 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
cb924ca5d7bd281d181e2d036318be56…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1f44b4875e3d…6c151ee0abea coinbase | 1 | 2 | 50 |