Block 30831
- Hash
00000167f9469a55d1390f601d5ea24267200d2985f9e7165a2a2fd533bd4045- Confirmations
- 9443
- Time
- 2026-10-23 13:43:46 UTC
- Median time
- 2026-10-23 13:35:29 UTC
- Transactions
- 5
- Size
- 4,220
- Weight
- 14,318
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
1205dabb2fe9c407fd9970d55273233b21652a207130ca5c7ac6191a6e7a976d- Previous block
- 000000c4a1799f4964ef081401d8920930de3250923d51d1e90c8460d7c5ad95
- Next block
- 000001964a0485684a067ad2b3b66b4df727c306fa6fcc50696813b0e64a575f
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 30831 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
93ab44e6659825e16152cb6bfcf2450b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 56324e1e8aba…4652be7851cf coinbase | 1 | 2 | 50.00001672 | |
| 3c8b25f1d2fc…1a8231b41581 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 77784112ad07…e8ebd69971cf spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| f4d70ba251a5…4d4de8ba9bc2 spends P2MR pays to P2MR | 2 | 2 | 0.00199016 | 0.00000492 |
| e46eeece66dc…d170898037f4 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |