Block 31183
- Hash
000001f3177e91a6dc44db0c939b244cc4fc2ed8986d564bf65548af5bee6af6- Confirmations
- 8867
- Time
- 2026-10-23 23:08:44 UTC
- Median time
- 2026-10-23 23:00:50 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
9626c6ea60d7538971c13ae1d4ac235ae5fa2aa4f84ac901e4fdbf21356b53c3- Previous block
- 0000007bc480031c92d19d41689d8608b5d913bff19a9ee659e553d58a79feba
- Next block
- 000000ff15bdeb79f27b8fcb4cfae416c53f3ca7c07808fc29f7213893737dbd
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 31183 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
d491c192cd4bb0170e5e3eb6c0023158…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9626c6ea60d7…bf21356b53c3 coinbase | 1 | 2 | 50 |