Block 40023
- Hash
00000229e75d88f4555e7633d9c2a9de283d2b80cd38ac0455e08add39c52ad9- Confirmations
- 5605
- Time
- 2026-11-02 19:01:57 UTC
- Median time
- 2026-11-02 18:54:05 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
eb50a3964fae3046232ef0341bac1a90e7c711ade3a4a60aefcfbdfcfd6a29aa- Previous block
- 0000026d2166561a4675c82bc358326008f6b98a59dbb05f60f4e04d76eeab8c
- Next block
- 000001c6bb44ec6b6564b01338e8958296958afa76dc536f3d008a47cee65e98
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 40023 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
a382d410c34a1702abd98d7f87775f01…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| eb50a3964fae…bdfcfd6a29aa coinbase | 1 | 2 | 50 |