Le Coin / Learning Hub

Learning Hub

Plain-English explainers on how blockchains, stablecoins and crypto infrastructure work. Sourced line by line, versioned, free as PDF.

01 Mechanics only. No prices.
02 Every claim sourced.
03 Versioned with a changelog.

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Latest revision

The first card is the most recently updated dive

Latest revision · v0.3.0

Oracles

Chainlink

Chainlink is an oracle network: it brings outside information, such as asset prices or reserve data, onto blockchains, and moves messages and tokens between chains.

Published v0.3.0Updated Oct. 15, 202617 sources

Bridges and interop

LayerZero

LayerZero is a messaging protocol that lets smart contracts on one blockchain send messages to contracts on another.

Published v0.3.0Updated Oct. 15, 202613 sources

Stablecoins

USDC

USDC is a dollar token issued by Circle Internet Financial, LLC, and runs on many blockchains.

Published v0.3.0Updated Oct. 15, 202615 sources