Block 20168
- Hash
0000004739f68cf91fdb03a73de426212f9ad1b4e7a5cd99380b533586616ef2- Confirmations
- 21460
- Time
- 2026-10-11 09:25:19 UTC
- Median time
- 2026-10-11 09:16:31 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e85c03449dea96127fb61a1e2a3262810cd90b7f98d97df303ad942cba887fd4- Previous block
- 000000aa83f01208c5d913f1291f6d4113c8cc47d21be59036aca1b003a6b65d
- Next block
- 00000009461fac02d34a6c3c3d734c3adc6cd65375162f4bb4523e0edba46d73
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 20168 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
85a9fb39273da604821ce4ac55c597e3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e85c03449dea…942cba887fd4 coinbase | 1 | 2 | 50 |