Dev Foundations

Study the fundamentals of blockchain development

Elevate your dapp with Coinbase Wallet

Follow along with our workshop to learn how to connect your dapp to Coinbase Wallet

Use web3-react to connect to Coinbase Wallet and others

How to connect your dapp to web3 wallets using the web3-react library

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Digging into the Cosmos Stack

Taking a deep dive into how each layer of the Cosmos Stack functions, including the SDK, T...

Tendermint • Cosmos
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Application-specific blockchains and the Cosmos Ecosystem

Choosing which ecosystem to launch a web3 application in, and whether to use an existing b...

Application layer • Tendermint

Why digital signatures are essential for blockchains

Digital messages can be authenticated using cryptography. But the systems behind digital s...

Blockchain • Cryptography
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DeFi defined: a guide to decentralized finance

DeFi leverages blockchain technology to challenge traditional banking and bring financial...

Fundamentals • Application layer
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What is blockchain infrastructure?

Every complex system requires appropriate infrastructure, or resources and an underlying f...

Fundamentals • Blockchain

Network or protocol? Token or coin? Deciphering the difference

The language associated with blockchain technology can be confusing. The terms “blockchain...

Fundamentals • Layer 1
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Blockchain client types

There are four basic blockchain client types, each of which has a different use within the...

Nodes • Fundamentals
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What is the Inter-Blockchain Communication Protocol (IBC)?

The Inter-Blockchain Communication Protocol (IBC) allows independent blockchains to direct...

Cosmos • Tendermint
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eth2 insights: aggregation performance

In our eth2 insights series, Elias Simos, Protocol Specialist at Coinbase Cloud, shares hi...

eth2 • Performance
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eth2 insights: validator effectiveness

The third post in our eth2 Insights Series discusses the parameters governing validator ef...

eth2 • Performance

eth2 insights: slashings

In our eth2 insights series, Elias Simos, Protocol Specialist at Coinbase Cloud, shares hi...

eth2 • Performance

eth2 terminology

A non-exhaustive list of key terms to help you understand the eth2 protocol

eth2 • Proof of stake