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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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The first card is the most recently updated dive
Latest revision · v1

L1

How Ethereum upgrades happen: from proposal to hard fork

Changes to Ethereum start as written proposals called EIPs, move through review and client testing, and take effect for everyone at once in a scheduled hard fork.

Published v1Updated Oct. 16, 20265 sources

L1

Ethereum

Ethereum is a public blockchain that runs smart contracts, which ethereum.org defines as programs that run on the Ethereum blockchain.

Published v0.3.0Updated Oct. 16, 202612 sources

L1

Solana

Solana is a proof-of-stake blockchain.

Published v0.3.0Updated Oct. 16, 202616 sources

L1

NEAR Protocol

NEAR Protocol is a proof-of-stake layer-1 blockchain.

Published v0.3.2-plainUpdated Oct. 15, 202637 sources