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

Block 35381

Hash
000001c07030bd7e966db8ee17e46d39dd338053ee2d04d543ea70c29c43e19f
Confirmations
5147
Time
2026-10-28 15:39:54 UTC
Median time
2026-10-28 15:32:04 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
dd9417fb0e7fe47a7ae7a9393677b4ff4b66c2911d981cc9c4eb740d64f52af8
Previous block
0000004e4ec3a58d38ea60c19a643ce92bb411c0d084cb961b0368f1b883630d
Next block
0000013e6392fc7cf67a5af36bb01eae7a41aece8d55881cc4b3871df9247998

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 35381 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
75732fcd9041520bade997e208f33aae… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dd9417fb0e7f…740d64f52af8 coinbase1250