Lesson 54 of 1,000 · DEFI & CEFI
#54 What Is CEFI?
Centralized finance, the exchanges and custodians most people start with. What it is and what you trade for convenience.
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Key ideas
- Centralized finance, the exchanges and custodians most people start with.
- What it is and what you trade for convenience.
Do it now
- UnlockTrade on an order book anyone can auditHyperliquid runs a fully onchain order book, so every order, fill and liquidation is publicly visible.
- SolutionHow to learn trading with little moneyYou can learn trading for free before risking a cent. Ride free practice rounds on Hyperider, try Hyperliquid's testnet with mock USDC, and watch its public order book like a live textbook. Start a small study group that reviews one trade a week. No tool here promises profit.
- UnlockBridge in seconds and compare what landsIntent bridges like Across and Relay fill fast with solvers; Jumper compares many routes at once.
- SolutionCheapest way to bridge cryptoBridge once and make that one move pay for many: Currents plans routes that stack on one chain, starting from about 10 dollars plus bridge fees and gas. For USDC, Circle's CCTP moves native USDC with no wrapped token. An exchange withdrawal straight to the target chain can be cheaper still. Skip these: bridging back and forth.