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What is Carbium Swap?
Carbium Swap is the Trade page for exchanging tokens on Solana. Pick an input and output token, review the route, estimated output and fees, then connect a wallet to confirm.
What can I do here?
- Swap tokens on Solana at the best route Carbium finds.
- Bridge assets between Solana and other networks.
- Review the route, estimated output and fees before approving any transaction.
Supported blockchains
Swap: Solana
Bridge: Solana to and from
- Ethereum
- Optimism
- BNB Chain
- Polygon
- Robinhood
- Base
- Arbitrum
- Avalanche
- Linea
- Story
- Cronos
- HyperEVM
- Tron
- Injective
- Monad
- Megaeth
FAQ
How do I connect a wallet?
Click Connect Wallet and choose a supported Solana wallet. Bridging from an EVM network asks for an EVM wallet instead. You can review routes and quotes before connecting; a wallet is only needed to confirm a transaction.
How does swapping work on Carbium?
Carbium routes your swap across Solana DEX liquidity to find a competitive price. Pick an input and output token on the Trade page, review the estimated output and fees, then confirm the transaction in your wallet.
What should I review before confirming a trade?
Check the route, estimated output, price impact, slippage tolerance and network fee before approving in your wallet. These values can change if the market moves while your transaction is pending.
How does bridging work?
Switch the swap card to Bridge, select the source and destination network and token, review the estimated output and fees, then confirm in the wallet of the source network. A bridge transfer can take longer than a same-network swap, depending on the destination.
Why is a route unavailable for my token pair?
Some pairs lack the liquidity for a safe route, and some network pairings are not supported. Try a different amount, token or network.
What is Gasless and am I eligible?
Gasless lets a swap go through without holding SOL for the network fee. It switches on by itself when you swap into SOL and your SOL balance is too low to cover the fee; the GASLESS indicator on the swap card shows when it applies.
