Block 31981
- Hash
0000012ab754982fc8ba57af10c2349648ca37086df0835b74334ba6b81ba4aa- Confirmations
- 8282
- Time
- 2026-10-24 20:39:50 UTC
- Median time
- 2026-10-24 20:31:54 UTC
- Transactions
- 2
- Size
- 3,046
- Weight
- 11,665
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
7c3b64d4a227e349f70432d29f92083c9ccbf996261b04e3da4d5591f269c7e9- Previous block
- 000001cdea8639ca0738a87cb8177920948724513e57392ca2914ae1ee1fe20b
- Next block
- 00000189aa59aa9d6623c47c30243c6451981222d287fd72f3a0259eb90b8361
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 31981 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
27c0799d8cb67368f6d7a6fc2a0a9037…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 734e1d1c8a7c…e58d99dc43bc coinbase | 1 | 2 | 50.00000344 | |
| 76ed84bebe8c…d365ffc854fd spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |