<ul data-eligibleForWebStory="true">Stablecoins like USDT and USDC stay pegged to the dollar through mechanisms like collateral reserves and smart contracts.Price stability in stablecoins involves supply regulation and tracking asset value amidst economic changes.USDT and USDC maintain their $1 value by minting or burning tokens to control supply and demand.Stablecoins can be collateralized with real-world assets or use algorithmic approaches to adjust supply based on demand.Mechanisms like mint-and-burn systems, arbitrage loops, supply adjustments, and governance parameters help stabilize stablecoin pegs.Transparency and auditing are essential in the stablecoin market to ensure reserves back up the stablecoin value as claimed.Stablecoins serve essential roles in trading, DeFi, remittances, and bridging fiat-crypto economies due to their stability.Big stablecoin issuers have different monetary policies to maintain dollar pegs, with DAI being community-driven.USDT and USDC issuers adjust supply based on demand changes to prevent scarcity or price fluctuations.Stablecoins face risks of depegging due to factors like bad reserves, panic selling, or regulatory issues.