XCM Disclosure: Polkadex

Network Information

Polkadex is a non-custodial peer-to-peer orderbook-based cryptocurrency exchange built on Substrate.

The Polkadex parachain is a bridging parachain that enables token transfers to the native Polkadex blockchain, or solochain. The Substrate-based solochain enables ‘Polkadex Orderbook,’ Polkadex’s flagship product and the ecosystem’s centrepiece.

Q1: Is the Blockchain Code Open-Source?:

A1: Yes. Github.

Q2: Is Sudo-enabled on the Network? If Sudo is disabled, is the Network controlled by a select group of addresses?

A2: Yes, sudo is enabled for this blockchain.

Q3: Is the Network controlled by a select group of addresses (<50 addresses)?

A3: N/A

Q4: Have you completed full testing of this integration in Moonbase Alpha?

A4: Yes

Q5: (For Moonbeam XCM/HRMP Proposals Only) Does your network have a Kusama deployment? If yes, please provide Network name and whether your Kusama deployment is integrated with Moonriver

A5: Does not apply

Q6: Is your blockchain code Audited? If yes, please provide: i. the name of Auditors, ii. dates of audit reports and, if available, links to audit reports.


  • Polkadex Parachain: There is an ongoing audit being conducted by Hacken which is set to complete by Mid June 2023. It will be made public post-internal analysis.

  • Native Polkadex Blockchain: During the last 2 years of development, Polkadex has been proactive in seeking comprehensive audits of our code. While some may now be outdated, the following audits have been conducted during the last 2 years of development:

  1. SR labs
  2. Trail of bits
  3. Omniscia
  4. Certik