Block 30155
- Hash
0000019ebd1ebc9fe524416d9d83ca679ac5e83c1ef85277ed2bcf090d68d4a7- Confirmations
- 12158
- Time
- 2026-10-22 19:29:22 UTC
- Median time
- 2026-10-22 19:21:18 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
74aafc59c600d812d75ede7663e0865e45b28dac48ec7e3aaa2b44946cc592dc- Previous block
- 000000304c56ec918794c22024cfb38813e8273f00ca43b7da0ab5f8cf3b74f9
- Next block
- 00000198ba756f3ad1e7632889779f16e96781de1a855df6995a7a228856bc5d
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 30155 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
763097eb7b02f77d181f6f0abe8a9bbe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 74aafc59c600…44946cc592dc coinbase | 1 | 2 | 50 |