FAQ

Why am I seeing an "Exchange Rates Expired" error message?

How to work through common issues when you can't swap

Written by Matt
Updated over a week ago

What to do if I cannot see the tokens I swapped in my wallet?

How to add a custom token contract to your wallet

Written by Natalia
Updated today

Can I get a refund from 1inch Network?

Written by Natalia
Updated over a week ago

Can I cancel or speed up a pending transaction?

How to fix a blockchain transaction stuck in "pending" status

Written by Natalia
Updated over a week ago

What to do if I cannot find a token in the drop-down menu?

How to add any custom token to be swapped on 1inch Network

Written by Natalia
Updated over a week ago

Why is my transaction pending for so long?

Everything you need to know about pending transactions.

Written by Natalia
Updated this week

Why does a transaction fail?

Why transactions fail and how 1inch helps prevent them

Written by Natalia
Updated over a week ago

Possible problems and their solutions for Brave browser users

How to troubleshoot any issue with Brave browser on 1inch Network

Written by Matt
Updated over a week ago

What is a swap 'surplus', and where does it end up when my swap is completed?

Everything you need to know about a swap 'surplus' on 1inch Network

Written by Matt
Updated over a week ago

What is 1inch Network?

An introduction to the entire 1inch Network ecosystem

Written by Natalia
Updated over a week ago

How does 1inch Network offer the best rates?

A guide on how 1inch's Pathfinder gives users the best rates in DeFi

Written by Natalia
Updated over a week ago

What countries do you support?

Written by Natalia
Updated over a week ago

Where to get customer support?

Written by Natalia
Updated over a week ago

How secure is 1inch?

Written by Natalia
Updated over a week ago

Does 1inch Aggregation Protocol charge any on-top fees?

Everything you needed to know about fees on 1inch network

Written by Natalia
Updated over a week ago

Can my funds be lost in a swap transaction?

What happens when you receive fewer tokens than expected

Written by Natalia
Updated over a week ago

What are OTC transactions, and how do they work on 1inch Network?

Written by Natalia
Updated over a week ago

What are Flashbot transactions, and how do they work on 1inch?

Use 1inch Flashbots to prevent front-running and sandwich attacks

Written by Alexandr Kazachenko
Updated over a week ago

What is routing?

How 1inch Network routes your transaction to find the best rates

Written by Natalia
Updated over a week ago

What is price impact and how does it affect my trade?

Written by Natalia
Updated over a week ago

What is price slippage?

One of DeFi's most common risks

Written by Natalia
Updated over a week ago

What is the slippage tolerance setting?

Written by Natalia
Updated over a week ago

What are liquidity sources, and how many of them does 1inch aggregate from?

The sources that allow 1inch to provide the best rates for swapping

Written by Natalia
Updated over a week ago

Do I need to set an account on 1inch?

How to begin using the open protocol of 1inch Network

Written by Natalia
Updated over a week ago

Why do I need to approve my tokens before a trade?

Written by Natalia
Updated over a week ago

What is the 'estimated fee'?

Written by Natalia
Updated over a week ago

What is the 'transaction cost'?

Written by Natalia
Updated over a week ago

What is the 'partial fill' setting?

A guide on using the partial fill setting when swapping on 1inch Network

Written by Natalia
Updated over a week ago

Will my gas cost be refunded?

Written by Natalia
Updated over a week ago

What is "Impermanent loss", and how does it affect my liquidity earnings?

Written by Matt
Updated over a week ago

What is a liquidity pool?

A short summary of how liquidity pools work

Written by Natalia
Updated over a week ago

What is the 'referral program' and how does it work?

Written by Natalia
Updated this week

How to whitelist a token on 1inch

Everything needed to get your token listed for swapping on 1inch Network

Written by Natalia
Updated over a week ago

What are the 1inch official channels?

Written by Natalia
Updated over a week ago