Block 39988
- Hash
0000020788406855bc8e290f302424c7c387fbe43ac804566e471d85f2c68dcb- Confirmations
- 5409
- Time
- 2026-11-02 18:06:56 UTC
- Median time
- 2026-11-02 17:58:53 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
b08b803c8c71f492d37ebc06fc0112be8420c6171fc309400ae52b16325b3be2- Previous block
- 0000016e0d8778138982a99ac3b59d2b2077468bb252e3baa706ba56dc1a3599
- Next block
- 0000011950e8d492c3e8f4895b2a375535093c467439cd73627ddace355dedd6
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 39988 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
e9e4a63b2e7e93621289f1ed59c7481a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b08b803c8c71…2b16325b3be2 coinbase | 1 | 2 | 50 |