Supported Tokens & Chains

Opinio accepts deposits from multiple blockchain networks and tokens. Here's what's supported.

Platform Currency

All balances on Opinio are held in USDC (USD Coin on Solana).

When you deposit other tokens, they're automatically converted to USDC through our integrated swap/bridge solutions.

Supported Chains for Deposits

EVM Chains (via LI.FI)

Chain	Native Token	Popular Tokens
Ethereum	ETH	USDC, USDT, WETH, DAI
Arbitrum	ETH	USDC, USDT, ARB, GMX
Base	ETH	USDC, USDT
Polygon	MATIC	USDC, USDT, MATIC
Optimism	ETH	USDC, USDT, OP
Avalanche	AVAX	USDC, USDT, AVAX
BNB Chain	BNB	USDC, USDT, BNB

Solana

Token Type	Examples
Native	SOL
Stablecoins	USDC, USDT
Popular SPL	JUP, BONK, WIF, PYTH
Others	Most liquid SPL tokens

Deposit Method by Token Type

You Have	Best Deposit Method
ETH on Ethereum	Cross-Chain (LI.FI)
USDC on Arbitrum	Cross-Chain (LI.FI)
MATIC on Polygon	Cross-Chain (LI.FI)
SOL on Solana	Solana Swap (Jupiter)
BONK on Solana	Solana Swap (Jupiter)
USDC on Solana	Direct USDC

Cross-Chain Bridge Details

LI.FI automatically finds the best route to convert your tokens to Solana USDC:

How It Works

1. You select source chain and token

2. LI.FI aggregates routes across bridges and DEXs

3. Best price route is selected

4. Transaction executes across chains

5. USDC arrives on Solana and credits your account

Supported Bridges

LI.FI routes through various bridges including:

• Wormhole

• Allbridge

• Mayan

• deBridge

• And others based on best rates

Solana Token Swap Details

Jupiter aggregates liquidity across Solana DEXs:

Supported DEXs

• Raydium

• Orca

• Phoenix

• Lifinity

• OpenBook

• And many more

Token Requirements

For Jupiter swaps, tokens need:

• Adequate liquidity on Solana DEXs

• Valid SPL token contract

• Trading pairs available

Most popular Solana tokens work seamlessly.

Minimum Deposit Amounts

Method	Minimum
Cross-Chain	~$5 (varies by gas costs)
Solana Swap	~$1
Direct USDC	$1

Note: Very small deposits may have proportionally high network fees. We recommend depositing at least $10-20 for efficiency.

Withdrawal Support

Withdrawals are paid out in USDC on Solana:

• Minimum withdrawal: $10

• Sent to any Solana wallet address

• No platform withdrawal fees

Network Fee Considerations

Cross-Chain Deposits

• Source chain gas fees (varies by network)

• Bridge fees (built into exchange rate)

• Solana transaction fee (~$0.001)

Solana Swaps

• Solana transaction fee (~$0.001)

• Swap fees (built into exchange rate)

Direct USDC

• Only Solana transaction fee (~$0.001)

Tokens NOT Supported

We cannot accept:

• Non-liquid tokens - Very low volume tokens

• Non-standard tokens - Tokens with transfer taxes or rebasing

• NFTs - Non-fungible tokens

• Native tokens on unsupported chains - Check the list above

If you accidentally send an unsupported token, contact support.

---

Next: Cross-Chain Deposits →