Block 31157
- Hash
0000018c6313893315568a46db2ed975b602e3ecbc2fafed86deedaed5ea65a6- Confirmations
- 9009
- Time
- 2026-10-23 22:27:33 UTC
- Median time
- 2026-10-23 22:19:06 UTC
- Transactions
- 2
- Size
- 3,046
- Weight
- 11,665
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
ff3007a6e8bdc29b40ccd84115ea06d6f394b2a89e62aef5226eb864c3515ee3- Previous block
- 000000cacc6f71af418e3f2c2a0e468d8a91376bce49785a0ce964a000994f83
- Next block
- 000000eed9d615d000cb526cb448c28ff7a5714af8e8d18adf3dd42403f782d1
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 31157 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
d539a3b0913d4302356f354773b0390a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b8d40a2299d8…eb3c101a58a7 coinbase | 1 | 2 | 50.00000344 | |
| 2705233db624…ab15afadfc37 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |