Arcade.xyz
Arcade.xyz is the first of its kind Web3 platform to enable liquid lending markets for NFTs. At Arcade.xyz, we think all assets will eventually become digitized and that NFTs represent a 0 to 1 innovation in storing value and ownership attribution for unique digital assets.
PoC required
Rewards by Threat Level
Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System V2.2. This is a simplified 5-level scale, with separate scales for websites/apps, smart contracts, and blockchains/DLTs, focusing on the impact of the vulnerability reported.
All High and Critical Smart Contract bug reports require a PoC and a suggestion for a fix to be eligible for a reward. Explanations and statements are not accepted as PoC and code is required.
Critical smart contract vulnerabilities are capped at 10% of economic damage, primarily taking into consideration funds at risk, but also PR and branding aspects, at the discretion of the team. However, there is a minimum reward o USD 20 000.
All vulnerabilities marked in the https://github.com/arcadexyz/arcade-protocol/tree/main/audits are not eligible for a reward.
Payouts are handled by the Arcade.xyz team directly and are denominated in USD. However, payouts are done in USDC.
Program Overview
Arcade.xyz is the first of its kind Web3 platform to enable liquid lending markets for NFTs. At Arcade.xyz, we think all assets will eventually become digitized and that NFTs represent a 0 to 1 innovation in storing value and ownership attribution for unique digital assets.
Arcade.xyz's focus is on building primitives, infrastructure, and applications enabling the growth of NFTs as an asset class. As such, the first product we released is an innovative peer to peer lending marketplace that allows NFT owners to unlock liquidity on baskets of NFTs on Ethereum. Lenders that hold stablecoins or ERC20 tokens can participate in a new source of DeFi yield by underwriting term loans collateralized by borrowers' NFTs.
Arcade.xyz is our end user application that strives to become the premier liquidity venue for NFTs, via a protocol for NFT collateralized loans with flexible terms. Today NFTs are largely digital representations of artwork and media content, however, our belief is that in the not so distant future NFTs will encompass digital rights, metaverse assets, and digital identity.
For more information about Arcade.xyz, please visit https://docs.arcadedao.xyz.
On October 24, 2023, ArcadeDAO was launched, featuring a governance system that empowers members to actively influence both the technical and non-technical facets of the DAO and the Arcade Protocol. The $ARCD token functions as the governance token for ArcadeDAO.
To increase the utility of the $ARCD token and enhance user engagement in the Arcade ecosystem, ArcadeDAO introduced two staking strategies. These strategies offer users the chance to earn rewards while participating in DAO governance and providing liquidity.
To learn more, please visit https://docs.arcadedao.xyz/docs/arcade-staking-documentation.
Responsible Publication
Arcade adheres to category 3 - Approval Required. This Policy determines what information researchers are allowed to make public from their submitted bug reports. For more information about the category selected, please refer to our Responsible Publication page.
Primacy of Impact vs Primacy of Rules
Arcade adheres to the Primacy of Impact for the following impacts:
- Smart Contract - Critical
- Smart Contract - High
Primacy of Impact means that the impact is prioritized rather than a specific asset. This encourages security researchers to report on all bugs with an in-scope impact, even if the affected assets are not in scope. For more information, please see Best Practices: Primacy of Impact
When submitting a report on Immunefi’s dashboard, the security researcher should select the Primacy of Impact asset placeholder. If the team behind this project has multiple programs, those other programs are not covered under Primacy of Impact for this program. Instead, check if those other projects have a bug bounty program on Immunefi.
If the project has any testnet and/or mock files, those will not be covered under Primacy of Impact.
All other impacts are considered under the Primacy of Rules, which means that they are bound by the terms and conditions set within this program.
Proof of Concept (PoC) Requirements
A PoC, demonstrating the bug's impact, is required for this program and has to comply with the Immunefi PoC Guidelines and Rules.
Known Issue Assurance
Arcade commits to providing Known Issue Assurance to bug submissions through their program. This means that Arcade will either disclose known issues publicly, or at the very least, privately via a self-reported bug submission.
In a potential scenario of a mediation, this allows for a more objective and streamlined process, in order to prove that an issue is known. Otherwise, assuming the bug report is valid, it would result in the report being considered as in-scope, and due a reward.
Public Disclosure of Known Issues
Bug reports covering previously-discovered bugs (listed below) are not eligible for a reward within this program. This includes known issues that the project is aware of but has consciously decided not to “fix”, necessary code changes, or any implemented operational mitigating procedures that can lessen potential risk.
- https://github.com/arcadexyz/arcade-protocol/tree/main/audits
- https://github.com/arcadexyz/dao-contracts?tab=readme-ov-file#known-gotchas
Feasibility Limitations
The project may be receiving reports that are valid (the bug and attack vector are real) and cite assets and impacts that are in scope, but there may be obstacles or barriers to executing the attack in the real world. In other words, there is a question about how feasible the attack really is. Conversely, there may also be mitigation measures that projects can take to prevent the impact of the bug, which are not feasible or would require unconventional action and hence, should not be used as reasons for downgrading a bug's severity.
Therefore, Immunefi has developed a set of feasibility limitation standards which by default states what security researchers, as well as projects, can or cannot cite when reviewing a bug report.
Immunefi Standard Badge
By adhering to Immunefi’s best practice recommendations, Arcade has satisfied the requirements for the Immunefi Standard Badge.
KYC not required
No KYC information is required for payout processing.
Prohibited Activities
- Any testing on mainnet or public testnet deployed code; all testing should be done on local-forks of either public testnet or mainnet
- Any testing with pricing oracles or third-party smart contracts
- Attempting phishing or other social engineering attacks against our employees and/or customers
- Any testing with third-party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
- Any denial of service attacks that are executed against project assets
- Automated testing of services that generates significant amounts of traffic
- Public disclosure of an unpatched vulnerability in an embargoed bounty
- Any other actions prohibited by the Immunefi Rules
Feasibility Limitations
The project may be receiving reports that are valid (the bug and attack vector are real) and cite assets and impacts that are in scope, but there may be obstacles or barriers to executing the attack in the real world. In other words, there is a question about how feasible the attack really is. Conversely, there may also be mitigation measures that projects can take to prevent the impact of the bug, which are not feasible or would require unconventional action and hence, should not be used as reasons for downgrading a bug's severity. Therefore, Immunefi has developed a set of feasibility limitation standards which by default states what security researchers, as well as projects, can or cannot cite when reviewing a bug report.