ERC-20 Token Standard Overview

When working with ERC-20, a technical standard for creating fungible tokens on the Ethereum blockchain. Also known as Ethereum Request for Comment 20, it defines a set of functions that every token must implement, enabling seamless interaction across wallets, exchanges, and dApps.

Key Concepts Around ERC-20

The Smart Contract, self‑executing code that runs on a blockchain is the backbone of any ERC-20 token; without it, the standard cannot enforce balance tracking or transfer rules. Tokenomics, the economic design of a token including supply, distribution, and incentives shapes how an ERC-20 token behaves in the market, influencing price stability and user adoption. In the world of DeFi, decentralized finance platforms that use blockchain to replace traditional intermediaries, ERC-20 tokens act as the primary liquidity bridge, powering lending, swapping, and yield farming protocols.

Because ERC-20 tokens share a common interface, developers can create airdrop campaigns, staking mechanisms, or governance modules without reinventing the wheel. This interoperability also means that regulators, analysts, and investors can compare token performance across projects using the same metrics. The posts linked below explore everything from airdrop hunting tips and token‑omics breakdowns to security considerations for ERC-20 smart contracts, giving you a practical toolkit whether you’re launching a new coin or just trying to understand the buzz.

Ready to dig deeper? Below you’ll find a curated collection of articles that walk through real‑world ERC-20 use cases, highlight recent airdrop opportunities, and break down the economics that drive token success. Browse the list to pick up actionable insights and stay ahead of the curve in the ever‑evolving token landscape.