Stablecoin operation hinges on one basic promise: stability. Instead of the highly volatile prices of mainstream cryptocurrencies, stablecoins work to maintain a strict price, usually pegged to a fiat currency such as the US dollar, euro, or even a commodity such as gold. But what keeps it stable and makes individuals have faith in putting their trust in a completely digital token on the blockchain? The solution is in two interrelated mechanisms: backing and redemption. The two mechanisms combined provide the cornerstone for how stablecoin work functions and gets legitimacy in international markets.