What Are the Three Main Types of Stablecoin Collateralization?
The three main types are fiat-backed, crypto-backed, and algorithmic. Fiat-backed stablecoins are pegged 1:1 to a currency like the USD and hold the equivalent in a bank account.
Crypto-backed stablecoins use volatile crypto as collateral, often over-collateralized. Algorithmic stablecoins use smart contracts and seigniorage to maintain the peg without direct collateral.