Block 31397
- Hash
000000c1f2feb142c9fa49dbac8d35f6ac9aac9a3756ee061afbed9af6532122- Confirmations
- 8822
- Time
- 2026-10-24 04:56:57 UTC
- Median time
- 2026-10-24 04:48:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
a29ab708695e7ba3046aa956355a455e0176ea886fab04a9e3eda97e7d6a0121- Previous block
- 0000008e308141ea0403b7ef4d10dc387eb3d5b649bf2ab60793a1ec72365fcf
- Next block
- 000000406e641c3332264d119cec8bfbaef4ba87dfb2073446a89f81328eea3f
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 31397 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
89ebbe6a2e9f7b937509cd8d73446430…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a29ab708695e…a97e7d6a0121 coinbase | 1 | 2 | 50 |