You pay LyondellBasell Industries xStock (LYBx) and receive Synapse (SYN) in the same wallet on Optimism. The reverse direction has its own quote, balance requirement and execution costs.
PAY
LyondellBasell Industries xStock LYBx
Network
Optimism · evm:10
Token precision
18 decimal places
Token contract
0xc2ce8233bafa9724f6eab3435dfa96cda89bbe76
RECEIVE
Synapse SYN
Network
Optimism · evm:10
Token precision
18 decimal places
Token contract
0x5a5fff6f753d7c11a56a52fe47a177a87e431655
Paying with LYBx
The pay token uses an ERC20 allowance. If required, review its exact spender and approval amount before reviewing the LYBx swap separately.
Receiving SYN
Compare the minimum SYN received for your exact LYBx amount. This quote stays on Optimism; an identically named token on another network has a separate balance and identity.
Network costs
Pay network fees in ETH on Optimism. Approval and swap can be separate paid transactions. Provider and pool costs can differ across routes.
BITPONT BRIDGE / OPTIMISM
Bridge for your LYBx to SYN swap on Optimism.
Your LyondellBasell Industries xStock (LYBx) to Synapse (SYN) swap stays on Optimism. Bridge funds in before trading, or explore where to send SYN after the swap.
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Keep ETH on Optimism for your LYBx to SYN swap and any later bridge transaction. Each bridge needs its own live quote and wallet review. Availability depends on the exact assets, amount and provider. Open Bridge →
Check both token addresses above and connect a wallet that supports Optimism.
Enter the LYBx amount, using up to 18 decimal places. Use 25%, 50%, 75% or Max to fill from your wallet balance.
Select Get quote to compare available routes. Review minimum SYN received, network gas and any displayed fees.
Switch your wallet to Optimism when prompted and review the refreshed quote. For ERC20 tokens, an exact-amount allowance may need a separate approval transaction.
After an approval confirms, get a fresh quote and review the swap again. Confirm the transaction in your wallet only when the details match.
Wait for confirmation and check Recent transactions before submitting another swap.
Keep ETH for network gas, even if neither token is ETH. Max keeps an estimated gas reserve when selling the native coin; the final route may need more.
Why can the LYBx/SYN rate change?
This is a routed exchange with a live quote for your exact amount. Pool liquidity, trade size and market movement affect the result. Changing the tokens, amount, wallet or slippage requires a new quote.
Where will I receive my tokens?
You receive SYN in the connected wallet on Optimism. This swap stays on one network. To move funds to another network, use Bitpont Bridge.
Enter an exact amount, request a fresh quote, and inspect minimum output, route and fees. Keep ETH available for network gas. Only your wallet can authorize the transaction.
OPTIMISM · PAIR NOTES
Understand this conversion.
Your quote depends on the selected tokens, amount and available liquidity. Reference charts do not reserve a rate.
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Compare your routes
Bitpont compares available KyberSwap and LI.FI quotes. Check estimated output, minimum received and network gas for your exact amount.
Do I need to switch my wallet before seeing quotes?
No. Compare quotes first. Switch your wallet to Optimism before reviewing a transaction. Bitpont refreshes quotes after switching.
Does this move tokens between networks?
No. This page exchanges tokens on Optimism. Use Bitpont Bridge to move tokens between networks.
Why can a quote be unavailable?
A token or amount may have no supported liquidity. A provider can also be temporarily unavailable or rate limited. Check the exact token address and the displayed error before retrying.
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