Block 20040
- Hash
0000006be70f4ce2575ba0894e3a59c99b9b2eafb4f93372028aefb3ea1c6909- Confirmations
- 21271
- Time
- 2026-10-11 05:47:55 UTC
- Median time
- 2026-10-11 05:39:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
53c80dd4135ce0a47fba896353bec628c2f011ab753833b2d151799e136562ed- Previous block
- 000000bf6f4f8d5f2d0380d164c900732b91588b2c8d8f7c110a6a30c8c80d17
- Next block
- 0000006442fbb07e5fb50ffc4e9f2cd417c3fc55ca42dcf5a9cf6a45d7be244b
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 20040 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
2ffff78d53e9d70846625bd560c17810…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 53c80dd4135c…799e136562ed coinbase | 1 | 2 | 50 |