Block 20447
- Hash
000000e5605c002347970d838aa836f351bb3714c380fcd8647af91393557821- Confirmations
- 21542
- Time
- 2026-10-11 17:06:26 UTC
- Median time
- 2026-10-11 16:58:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
79eb2334862dc99d230a29f1f9fffc4dc123dab5460fcbbd7c138353bccf41d9- Previous block
- 000000f601bfcd623de3123cf47d24fc62560af67747c1a9bdf836b1b8aa1826
- Next block
- 000000194c7d12f04a3d3ceb55bf32b67ebe1d65356bcb01f4d6f4ac471ed9a4
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 20447 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
03bc1faa746728f352e12318b916c4e2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 79eb2334862d…8353bccf41d9 coinbase | 1 | 2 | 50 |