Block 20427
- Hash
0000008833a1708aa20628f88dc620f91df98f3c6e5930bf4c695e0e140e0805- Confirmations
- 20844
- Time
- 2026-10-11 16:33:18 UTC
- Median time
- 2026-10-11 16:25:30 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e1695782e0c8a8affdcf4c315f7008022d55400014be796ed3153ced23dde5ff- Previous block
- 00000096960615f1a8e7af7f1a553d67186fc4ecd00c7b993604f009d1e7c6ad
- Next block
- 00000039212c50ef923b582cc1d0d5e818d471872895cea11aa31fe986d92a32
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 20427 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
63f81ad10c99ccd8fc6df110a57fe98e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e1695782e0c8…3ced23dde5ff coinbase | 1 | 2 | 50 |