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

Block 35512

Hash
0000023e5d46741b0f75ba29890143ee56d7f0ca0b26cfd2a41f5824dc3da679
Confirmations
4509
Time
2026-10-28 19:10:12 UTC
Median time
2026-10-28 19:01:34 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
5dc23ef24aaf8eb85a4fd46a0c0af2fe463624d2211f7c9d99d3d9d9d1d8e7c4
Previous block
000001af7b6706654e5a262e3d52d3bbb0dfb1634d2fedbe6a4e686314522440
Next block
000000ef991ed6dfef8a750709448bdb581d368680b357a0f04cee3011fe8c2a

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 35512 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
1739c169ab4db4f459aa40fec2572376… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cb2d0c9f2cad…fad04573423d coinbase1250.00000688
786ca26411f3…d4e109e1b847 spends P2MR pays to P2MR120.99598280.00000344
58f09d36f4c8…07166b91c8ad spends P2MR pays to P2MR120.99598280.00000344