Skip Go (regular deposit)

Skip Go API is a universal interoperability platform, allowing seamless swaps and transfers across multiple blockchain ecosystems via bridges such as CCTP and Axelar.

Supported Chains & Assets

• Chains: Ethereum Mainnet, Arbitrum, Avalanche, Base, Optimism, Polygon, Solana, and Cosmos chains
• Assets: USDC, ETH, POL

Min & Max Transfer Sizes

Fees

Source chain gas fees + Deposits ~$0.02 Withdrawals: ~$0.1-$7

Process Flow (Deposit)

1. Connect your wallet to the dYdX interface and navigate to the "Deposit" section
2. Enter the amount you wish to transfer (First time 1.25 USDC will be kept in wallet for gas fees)
3. Choose source chain and asset you wish to deposit
4. Review the transaction details including estimated fees and finality time
5. Confirm and sign the transaction from your wallet
6. Third-party protocol interactions begin:
   • If your source token is not USDC, an automatic swap occurs via integrated DEXs
   • Funds are sent to bridge contracts (CCTP, Axelar, etc.) based on optimal route
   • These bridges rely on external validators and relayers to verify cross-chain transactions
7. Wait for confirmation across all involved networks (may take 10-20 minutes)
   • Multiple relayer networks and validators must reach consensus
   • Each bridge and network has its own finality period
8. Once confirmed, funds are available in your dYdX account
   • Relayers monitor and trigger the final IBC transfer to dYdX Chain

Example Deposit

Ethereum → dYdX via Skip Go

{
    "operations": [
        {
            "cctp_transfer": {
                "from_chain_id": "1",
                "to_chain_id": "noble-1",
                "denom_in": "USDC",
                "denom_out": "uusdc",
                "bridge_id": "CCTP"
            }
        },
        {
            "transfer": {
                "from_chain_id": "noble-1",
                "to_chain_id": "dydx-mainnet-1",
                "denom_in": "uusdc",
                "denom_out": "ibc/USDC",
                "bridge_id": "IBC"
            }
        }
    ]
}