Hey everyone, I'm really frustrated right now.

[isanat]

I've been trying to test my smart contract, which is an arbitrage bot using AAVE V3 Flash Loans, Sushiswap, and Uniswap V3, on various testnets like Sepolia, Mumbai, Amoy, and even Goerli. But Uniswap V3 doesn't seem to work on any of these testnets! I need to understand: where can I actually run my tests with Uniswap V3? This is critical for my development process.

Can someone please help clarify where Uniswap V3 works for testing, or if there’s an alternative I should be using? I’m not a developer by profession, and I’ve been burned in the past by people who didn’t take the time to help. I really need patience and clear guidance here.

[heliumsupports]

As of the current date, Uniswap V3 has not been widely deployed on most Ethereum testnets like Sepolia, Mumbai, Amoy, or Goerli. Uniswap V3 is primarily available on the Ethereum Mainnet. This could be the reason why you are facing challenges while testing your smart contract involving Uniswap V3 on these testnets.

[Joshuwajeremiah]

Hardhat allows you to fork mainnet for testing

[diamond896544]

Thanks for reaching out to us,How may I help you?What are the issues you’re having with your account? Kindly explain in details ..! @isanat