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Executive Summary: What Is Base? Coinbase’s Layer-Two Chain Explained

In this article, I explain Base, the new layer-two chain launched by Coinbase using Optimism's tech stack. I analyze how Base aims to be a web3 gateway for Coinbase's 100M+ users, its initial centralized operation by Coinbase, potential opportunities and regulatory challenges ahead.
Executive Summary: What Is Base? Coinbase’s Layer-Two Chain Explained

Summary: The article explains Base, Coinbase's new layer-two chain built on Optimism, analyzing how it works, potential opportunities and challenges, and its goal of bringing Coinbase users into web3.

What Base is:

  • Layer-two chain developed by Coinbase, built on Optimism.
  • Aims to be a web3 gateway for Coinbase's 100M+ users.

How Base works:

  • Optimistic rollup chain, initially centralized block production by Coinbase.
  • Targets Ethereum developers and Coinbase users.
  • Leverages Optimism's tech like lower L2 fees.

Future opportunities and challenges:

  • Onboards millions to DeFi, but incurs costs for Coinbase.
  • Revenue sharing with Optimism, but no token due to regulation.
  • Could be permissioned rollup requiring KYC.
  • Significant hurdles before mass adoption.

Full article:

What Is Base? Coinbase’s Layer-Two Chain Explained | CoinMarketCap
CoinMarketCap Alexandria looks at Base — Coinbase’s newly-launched layer-2 solution built on the Optimism tech stack.