Block 39443
- Hash
0000027f6db9313bba904e829ef21174f6288225486e4f9eb45db16bd7c11f45- Confirmations
- 663
- Time
- 2026-11-02 03:42:02 UTC
- Median time
- 2026-11-02 03:33:53 UTC
- Transactions
- 2
- Size
- 10,841
- Weight
- 19,334
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
53c8bf90c636ace50d61d8c4f4eaa736bf92aa70477e62a85ac4c71b5c5e7781- Previous block
- 00000284eb078eff026296f87c7ec8773e4024f0f1c529a40724f717eec062c6
- Next block
- 00000111448b511ed2f11789a771c9ca3985b846dbdf1d44d01bf4fec77dcab6
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 39443 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
02a55bc893a4ec6ebd665019b6e5e559…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cf30907d4361…18e248832468 coinbase | 1 | 2 | 50.00004176 | |
| a6c794cd711e…028d31eb49f5 spends P2MR pays to P2MR | 1 | 1 | 0.49995824 | 0.00004176 |