Block 40003
- Hash
000000ff80cc97f68b5433dd56821379d54980f7f65a9b8aa1a4818f19e713fb- Confirmations
- 5490
- Time
- 2026-11-02 18:30:33 UTC
- Median time
- 2026-11-02 18:22:32 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
0061192178bcdc6dfe49cf5856f8df5e8b86d1bfda9fd19d0db478bbcd143016- Previous block
- 00000154e246a72e57e5d525d1edb6668e43e0ec9bd27d7143ecc82d61803806
- Next block
- 00000219a45d7f34a401cb4a3e0d5284f161229946bed17610c44718058da260
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 40003 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
ba7f5a1ef51495a600b103d4771ad43e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0061192178bc…78bbcd143016 coinbase | 1 | 2 | 50 |