Block 30117
- Hash
000001c308c06571d30de0d5f482469eeee35efd6fb7c26c2417fd09c75c205a- Confirmations
- 12231
- Time
- 2026-10-22 18:28:15 UTC
- Median time
- 2026-10-22 18:20:07 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
3dc17f1c0e43099ffef0b3158c6a3df1a3a742f9ab34e2f8d2be6c40c42dffeb- Previous block
- 000000d54acdd63d6cf4673651f66b7ca07f7722180508f6ed6b129c5a3dbf90
- Next block
- 00000059d4e29cb31c078a510b37349d14bb86ecba6a6fa5ec358bced600a2be
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 30117 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
f4c10107fd08cd55ace10fc5967673d8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3dc17f1c0e43…6c40c42dffeb coinbase | 1 | 2 | 50 |