Flash loans are a kind of uncollateralized lending where the borrower has to pay back the loan inside the same blockchain transaction. Some flash loans are free to borrow and some loans impose a small purchase fee. Arbitrage is the process of trading the same property in different markets at the particular time. The aim is to gain with a small distinction in the listed price of the asset in several trades. This process applies a small price distinction to similar financial instruments. Consider Mobiloitte for Bots development solutions.