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

Block 35175

Hash
000000e61587d89fd0e773adbfcf27a3f11b7c449efb7c6a6dcc289fb24bc5e2
Confirmations
6673
Time
2026-10-28 10:10:52 UTC
Median time
2026-10-28 10:02:39 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
42010daf2a58700d9452cde1c8376b35cc3801cf1f90a2726b83fc7c21ced1e3
Previous block
000001c8a5b651c6330eaad10055e33e830e2d6951b251b24023d471ae4c07ed
Next block
0000018af5c30c0831a166399f1fa25b5a42efd6c8b9c456cc23eb9e99c841a9

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 35175 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
f1598cddfc5e9527401e27e12a2ec0c8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
42010daf2a58…fc7c21ced1e3 coinbase1250