Block 31140
- Hash
00000004fb315b4e25d075fb91268e208417d0b6a4f0cc9e2ec26ad121727b6c- Confirmations
- 9083
- Time
- 2026-10-23 22:00:15 UTC
- Median time
- 2026-10-23 21:51:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
de7e9d72423bed4804de5e9803dc483ac68b93501c6d998e40f9cb3056f41845- Previous block
- 0000005933998c100c3260c32eb1d9393039464290c8eb27908ca43a05d31c76
- Next block
- 00000080981458502ad915c5ee2d10ba080917f731e8f08034aade207f299e57
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 31140 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
af712f61ac68f54b53ef3edab9cca563…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| de7e9d72423b…cb3056f41845 coinbase | 1 | 2 | 50 |