AnalysisIntermediate
Stablecoins Compared — USDT, USDC, DAI, USDe, USDS
Five different mechanisms, five different risk profiles. How each maintains its peg and where each fails.
8 min read
★ Library72 guidesPlain EnglishFilter: intermediate
Intermediate crypto guides
Beginner-to-advanced crypto guides on Bitcoin, Ethereum, DeFi, staking, wallets, taxes, and security. Step-by-step tutorials backed by hands-on testing.
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Showing 9 of 72
GuidesIntermediate
How Chainlink Oracles Actually Work
Deviation thresholds, heartbeats, and the aggregation model. The invisible infrastructure DeFi is built on.
7 min read
GuidesIntermediate
AMM Math — Constant Product, Constant Sum, StableSwap
The three curves that power almost every DEX. Why Uniswap uses one, why Curve uses another, and what price impact really is.
8 min read
GuidesIntermediate
The Life of an Ethereum Transaction
Signed → mempool → block → finality. Every step, every fee, every risk. The end-to-end journey of any Ethereum action.
7 min read
GuidesIntermediate
ENS Deep-Dive — Records, Resolvers, Wildcards, Subnames
Beyond "yourname.eth" — the tech every dApp integrates against and how it actually resolves.
7 min read
GuidesIntermediate
How to Verify a Contract Yourself
Source verification, proxy verification, and the trust it actually earns. The habit that protects you from unverified rugpulls.
6 min read
GuidesIntermediate
What Is an ABI, and Why You Should Care
The bridge between a contract and every wallet or dApp that talks to it. The one file that makes smart contracts usable.
6 min read
GuidesIntermediate
Reading a Smart Contract on Etherscan
Every tab explained — Read, Write, Events, Verified source, Proxy. The habit that separates casual users from serious ones.
8 min read
GuidesIntermediate
ERC-721 vs ERC-1155 vs ERC-404
NFT, semi-fungible, and the "hybrid." Same problem — a token with an identity — three different answers.
7 min read