Fiat-Backed Stablecoin
A stablecoin intended to maintain value through reserves of fiat currency or equivalent liquid assets.
Explain Like I'm 12
A stablecoin intended to maintain value through reserves of fiat currency or equivalent liquid assets.
Why It Matters
Stablecoin concepts explain mechanisms designed to maintain relatively stable value and liquidity.
How It Works
An entity keeps a reserve of fiat currency. They allow users to deposit fiat and receive an equal amount of tokens. They then ensure the reserve amount equals the total number of tokens in circulation at all times.
Real-World Example
USDT, USDC, and TrueUSD (TUSD).
Advantages
- High price stability
- Simple 1:1 redemption mechanism
- Widely accepted for trading pairs
Limitations
- Counterparty risk with the issuer
- Dependence on the traditional banking system
- Requires centralized trust
Common Misconceptions
- It is often thought that these coins are as safe as a bank account. Many people do not realize the issuer could freeze assets.
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Related Terms
Blockchain
A blockchain is a distributed, immutable ledger technology that records transactions across a network of computers. Data is stored in 'blocks' that are linked chronologically using cryptographic hashes. Once data is verified and written, it is computationally impractical to alter or delete, ensuring a single, verifiable version of the truth without a central intermediary. This architecture provides transparency, security, and trust by requiring consensus among network participants rather than relying on a central authority.
Blockchain
A distributed, decentralized digital ledger that records transactions across many computers in such a way that the records cannot be altered retroactively without the consensus of the network. Each block contains a cryptographic hash of the previous block, creating an immutable chain.
Cryptography
Cryptography is the science of secure communication and data protection using mathematical techniques. In blockchain, it provides the backbone for verifying transactions, controlling asset access, and ensuring the immutability of the ledger. By using public and private key pairs, hashing functions, and digital signatures, cryptography prevents unauthorized access and tampering. It transforms human-readable data into a secure, encrypted format that only authorized parties can manipulate or verify.
Distributed Ledger
A distributed ledger is a database that is consensually shared and synchronized across multiple sites, institutions, or geographies, accessible by multiple people. Unlike a traditional database held by a single company, every participant has their own copy of the record. Any changes made to the ledger are reflected across all copies simultaneously through a consensus process, ensuring that the ledger is immutable and highly resistant to tampering or unauthorized changes.
Web3
Web3 represents the next evolution of the internet, characterized by decentralization, blockchain integration, and user ownership. Unlike Web1 (read-only) and Web2 (read-write, centralized), Web3 introduces the 'read-write-own' paradigm. It utilizes decentralized protocols to allow users to own their data, participate in governance, and interact with decentralized finance (DeFi) applications without the oversight of traditional internet conglomerates or centralized gatekeepers.
Web3
A vision for a decentralized internet built on blockchain technology, where users own their data, identity, and digital assets. Web3 evolves the web from read-only (Web1) and read-write (Web2) to read-write-own, using tokens, smart contracts, and decentralized protocols.