Before you buy any token on uarc's Arc Testnet deployment, look at one marker on its page.
"Fees → creator" means the dev is still holding at least 1% of their own supply. They are still in it with you.
"Fees → holders · permanent" means they sold out. Their 70% of every trading fee is now yours and everyone else's above 0.5%. That does not reverse.
"Fees → holders · pending" is the one to watch. It means the dev has already sold below the line and the switch happens at the next settlement. You are seeing it before it settles.
You do not have to trust a roadmap, a lock-up promise, or a team wallet screenshot. The marker reads directly from the contract, and the contract has no admin key to change it.
Liquidity is locked with no withdraw function. Tokens can still go to zero — that risk is yours and always will be. What is gone is the risk of the dev quietly earning while you bleed.