Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 23061

Hash
000000747ce58768d869808e709bf6bd231622b5dec5a61c71f267b6b4571d90
Confirmations
19091
Time
2026-10-14 17:25:01 UTC
Median time
2026-10-14 17:16:45 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
2cd0945be6e1ac778fcb6433a76627961ea6d95bf4762854a3423d6396839067
Previous block
000000c6bafc6ffdf57e121bfbfd78241bd076215f26ced19a9edbeb5fd5b931
Next block
0000005f619f8d6c3b8a520b55a4e96ce95f413dd784f6440b3c89dfbae0ff71

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 23061 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
573ce6ff7a6ed48b54d0ef211315eb9f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2cd0945be6e1…3d6396839067 coinbase1250