Block 40004
- Hash
00000219a45d7f34a401cb4a3e0d5284f161229946bed17610c44718058da260- Confirmations
- 5496
- Time
- 2026-11-02 18:32:05 UTC
- Median time
- 2026-11-02 18:24:04 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
43bc524e4022a36c3bea73cb5768f2a014a759145fa521205409bbb4d86063db- Previous block
- 000000ff80cc97f68b5433dd56821379d54980f7f65a9b8aa1a4818f19e713fb
- Next block
- 000000fe12284366ac1d60a0288dce1efbe1b9126ed36163aa678d96723aab1c
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 40004 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
bcff1cad0fcd176c3bcaa04fb830ce6d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 43bc524e4022…bbb4d86063db coinbase | 1 | 2 | 50 |