Block 20566
- Hash
0000003c437eaa17f6db393d7d86928b8e12a2f603186a81b31cbda3ca443961- Confirmations
- 21675
- Time
- 2026-10-11 20:23:32 UTC
- Median time
- 2026-10-11 20:15:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
94e6975d19e8e04ab33230516436b7bce2f7d7d3d110b83ba33c09d8d4f02bdd- Previous block
- 0000007efbeba04d4c77442b507443013abc9c994050f4c3de8b4c9eebf819bb
- Next block
- 000000ef6346da2c634e06a057e1398214613f5803b96a1ca69c7bd11cbdda3c
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 20566 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
415584593d5e1c4c3f17457921091977…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 94e6975d19e8…09d8d4f02bdd coinbase | 1 | 2 | 50 |