# CoLinks Smart Contract The CoLinks social-fi smart contract is a fork of Friend.Tech’s landmark design. However, we do a few things differently. Please refer to our Terms of Service to understand viable use of the CoLinks smart contract. ### **CoLinks is deployed on Optimism Mainnet** * Contract Address is[ here](https://optimistic.etherscan.io/address/0x7154cA7E4C756E06151aefA2D765404950FA0EE1). ### **Softer bonding curve** * We have optimized our bonding curve for people to accumulate larger collections of Links, by making the curve less steep than Friend.Tech. * This allows more Link connections to be made before prices become prohibitive. ### Familiar Fees * Like Friend Tech, the Link subject and Coordinape Foundation will each take 5% of the buy or sell price as an added fee with each transaction. ### Additional Base Fee Split * To compensate for the softer curve, Coordinape and the Link offerer will split a small flat fee on each buy and sell. This fee is currently set to .000042 ETH * This fee is applied in full on all Buys, but ramps up on Sells to allow for sellers to recapture value on sells below the Base Fee itself. ### Contract Management * Just like the Friend Tech contract, OP ETH that is placed in escrow in the contract is not accessible to anyone other than Link holders. Even the contract owner multisig cannot remove it. * Contract owner (multisig) can change fee values and protocol fee destination. * There are reasonable maximums set on the fees in the contract, to prevent fees that are too high. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.coordinape.com/colinks/colinks-smart-contract.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.