Project Addresses
Smart Contracts
Airfox Arcade
| Contract Name | Contract Address | Documentation |
|---|---|---|
AirfoxGameProxy | Base / Polygon |
SkyBridge V2
SkyBridge V2 is deployed across 11 chains at a uniform Diamond address: Ethereum, Polygon, Base, Arbitrum One, Optimism, Avalanche C-Chain, BNB Chain, Unichain, Soneium, Ink, and MegaETH. Robinhood Chain (chainId 4663) is also live, with two lanes: ⇄ Ethereum and ⇄ Base.
Diamond (11-chain fleet)
| Contract | Address | Explorer |
|---|---|---|
SkyBridge Diamond (EIP-2535 proxy) | 0x14fbb1eD5BC098B4Ea236dcE0941EDB02e967b44 | Etherscan |
Diamond & EntryPoint (Robinhood Chain)
| Contract | Address | Explorer |
|---|---|---|
SkyBridge Diamond (EIP-2535 proxy) | 0xEF69D1115EC4742F7CECa7cAAD8DdcB5E4695456 | Robin Etherscan |
SkyBridgeEntryPoint (ERC-1967 / UUPS proxy) | 0x63743c4c3E2bf2ae7958c7e79D265372Ef40E315 | Robin Etherscan |
EntryPoint (per chain)
Each chain has its own SkyBridgeEntryPoint (ERC-1967 / UUPS proxy). The proxy address is what users interact with.
| Chain | EntryPoint Proxy | Explorer |
|---|---|---|
| Ethereum | 0xcBCBEd47D9791D895F3819476246ebB218eA3f41 | Etherscan |
| Polygon | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | Polygonscan |
| Base | 0x5303A035bb5ebD5fec7b931E9e1673d554451a71 | Basescan |
| Arbitrum One | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | Arbiscan |
| Optimism | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | Optimistic Etherscan |
| Avalanche C-Chain | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | Snowtrace |
| BNB Chain | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | BscScan |
| Unichain | 0x63743c4c3E2bf2ae7958c7e79D265372Ef40E315 | Uniscan |
| Soneium | 0x126C7cce26214f04FDa627AA901696f3835d9FfC | Blockscout |
| Ink | 0xf08383930E9f172F39a3257f8900D29AdeD8ce68 | Ink Explorer |
| MegaETH | 0xB14C4090FeC68160b007cC031571856F5F83d2fE | Mega Etherscan |
V2 Safes
| Role | Address | Type |
|---|---|---|
Admin Safe (DEFAULT_ADMIN, MULTISIG, etc.; the same Safe on all 12 chains, Robinhood Chain included). ENS: skybridge-admin.eth, sky-bridge.eth | 0x1Bd922A1Dc99303CF8a683a5a5C9215045873Ddb | Gnosis Safe 3-of-5 |
Fee Collector Safe (feeCollector, all 12 chains) | 0xA953B9DF3b081709eA75895cF5a8fAf7DCC29354 | Gnosis Safe 2-of-3 |
Project Addresses
For enhanced security, all official project addresses are protected by multisig safes powered by Gnosis. All signers are KYC-compliant and verified by SolidProof.
AFX Token Addresses
| Network | Address |
|---|---|
| Ethereum | 0x9414E9af3a531E47f0F2B48d1a7fAf8178cF0BD7 |
| Arbitrum One | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Optimism | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Avalanche C-Chain | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| BNB Chain | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Unichain | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Soneium | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Ink | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| MegaETH | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
| Robinhood Chain | 0x86A174b7Fb40D36e19fD909f5DA923823CBdA80e |
Bridged AFX (sAFX) Addresses
SkyBridge AFX (sAFX) is AFX on Base and Polygon.
| Network | Address |
|---|---|
| Polygon | 0x7F340bb1Bd152E70761C70665E9D7c0aA3c4d3F5 |
| Base | 0x7F340bb1Bd152E70761C70665E9D7c0aA3c4d3F5 |
| Robinhood Chain (retired, send to Ethereum only) | 0x2E67f423F705E23d6cBFd745c121875DEB0f1508 |
Important Addresses
| Address | Link |
|---|---|
| Airfox Deployer | Ethereum / Base |
| Airfox Treasury | Ethereum / Base |
| Marketing Wallet | Ethereum / Base |
| Operations Wallet | Etherem / Base / Polygon |
| Donations | All Networks |
Airfox Arcade Addresses
| Address | Link |
|---|---|
| Deployer | Base / Polygon |
| System | Base / Polygon |
| Admin | Base / Polygon |
SkyBridge Addresses
| Address | Link |
|---|---|
| Deployer | skybridge-deployer.eth |
| Fees | 0xa953b9df3b081709ea75895cf5a8faf7dcc29354 |
| Admin | 0x1Bd922A1Dc99303CF8a683a5a5C9215045873Ddb |
Multisig Addresses
Airfox Treasury
The Airfox Treasury (Ethereum/Base) is an account designated for the long-term holding of digital assets. It is used for project sustainability, secure digital asset storage, protocol rewards, and community ecosystem incentive programs.
Airfox’s treasury account is protected by a 3-of-5 Gnosis Safe multisig contract.
Marketing Wallet
The Airfox marketing wallet is used for marketing campaigns, giveaways, community incentives, and other similar activities.
This address is protected by a 2-of-3 Gnosis Safe multisig contract.
| Address |
|---|
| 0x6e9f84a60514F90aEBaAA82b09b82D9d75D9E111 |
| 0x95B09d108E29690F9E3F74e47FA778eFFc3a96bA |
| 0x004cA8433d2a60f0C7241c6A0Afe84a5C00A027f |
Operations Wallet
The Airfox operations wallet (Ethereum/Base) holds project reveue and working capital. Tokens in this account are used to cover project operations, development, and related sustainability expenses.
This address is protected by a 3-of-5 Gnosis Safe multisig contract.
SkyBridge Admin
The SkyBridge V2 Admin Safe (0x1Bd922A1Dc99303CF8a683a5a5C9215045873Ddb, ENS skybridge-admin.eth / sky-bridge.eth) controls the executive functions of SkyBridge V2. Deployed identically on all 12 chains, it holds the following roles on each chain's contracts.
Diamond - 5 roles:
DEFAULT_ADMIN_ROLE- grant/revoke all rolesMULTISIG_ROLE- finalize Diamond upgrades and allowlist chains/sendersCCIP_OPERATOR_ROLE- manage CCIP token admin and bridge-deployed token mint/burnOPERATOR_ROLE- set theneverWrapTokensflag on canonical tokens and general operational controlsPAUSER_ROLE- pause/unpause the bridge
PROPOSER_ROLE (propose a Diamond upgrade) is held by the deployer 0x7966D48F5c0f14A33Bf325ceABdE87893F1677F7, not the Safe. A proposal changes nothing on its own: only the Admin Safe can finalize it.
EntryPoint - 3 roles (MULTISIG_ROLE, PROPOSER_ROLE, and CCIP_OPERATOR_ROLE do not exist on the EntryPoint):
DEFAULT_ADMIN_ROLE- all admin functions: fee, diamond address, token messenger, fee collector, chain registry, upgrade authorizationOPERATOR_ROLE- register/remove OP Standard Bridge L1→L2 token mappingsPAUSER_ROLE- pause/unpause the EntryPoint
This address is protected by a 3-of-5 Gnosis Safe multisig contract.
SkyBridge Fee Collector
The SkyBridge Fee Collector Safe (0xA953B9DF3b081709eA75895cF5a8fAf7DCC29354) receives protocol fees collected across SkyBridge's supported chains.
This address is protected by a 2-of-3 Gnosis Safe multisig contract.
| Address |
|---|
| 0xfe8Ea68368B784D7ac9C8aA25c91085D67350916 |
| 0x09Aece5D1E3Ec2Be71Fd63DE8A647a8eFcB569EF |
| 0x4fe6Ecd1c7CF37F24f474C37Fc1cf20D201Db4fd |
Airfox Arcade Admin
The Airfox Arcade admin account controls upgrades to the Airfox Arcade proxy contract.
This address is protected by a 3-of-5 Gnosis Safe multisig contract.
Team KYC
All Airfox multisig signers are ID-verified through Solidproof KYC services, a third-party ID verification service.