Block 30397
- Hash
0000018b0c12351c3e260a26f2d8dd66130d2118f5aea770620ecedda8bb89ac- Confirmations
- 10570
- Time
- 2026-10-23 02:00:54 UTC
- Median time
- 2026-10-23 01:52:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
35040afd7063370b7bec015d19f0c1c80b0b894335ce3600135c42cc0bc9159c- Previous block
- 0000011770bc4955bb2fd7b38708f10dea50372f5ed40e071fa35be8dd1e399e
- Next block
- 0000000791e15b059372d9c009a93ad6bb68703bc01dd8698cc0a3421873fffc
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 30397 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
37490f3b11a703dd3bfc7ee8cf2aa937…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 35040afd7063…42cc0bc9159c coinbase | 1 | 2 | 50 |