Block 30901
- Hash
00000195b3317b12e8554c7e23a304c26ef0be6137635df0ac8dc89332c52228- Confirmations
- 9550
- Time
- 2026-10-23 15:36:03 UTC
- Median time
- 2026-10-23 15:28:01 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
f53f1251b5c275f9aced3f20fda4fd45dd892ff8fc217c77fd9716b85e4c15ff- Previous block
- 000001671bb8166a23c06fd0d1f942b8163c99982f1eae6b8a9e4eb3b1b0ab8e
- Next block
- 0000006053c7ce8bcd7d7b9cbe548febe42dac988530dfd8aed97d887baa94e2
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 30901 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
b4997e11fccd2f57a226bb5da9c45498…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f53f1251b5c2…16b85e4c15ff coinbase | 1 | 2 | 50 |