Optimism: The Superchain Vision for Ethereum Scaling
Learn about Optimism, the optimistic rollup powering the Superchain vision and home to major DeFi protocols.
What Is Optimism?
Optimism is an Ethereum Layer 2 using optimistic rollup technology. Its OP Stack is open-source infrastructure that powers not just Optimism itself but also Base, Zora, Mode, and many other chains forming the "Superchain."
The Superchain Vision
The Superchain is a network of interoperable L2s all built on the OP Stack, sharing security, communication standards, and development tools. This creates a unified ecosystem rather than isolated chains.
OP Token
The OP governance token powers retroactive public goods funding — a novel mechanism where the community funds projects that have demonstrated value. This creates strong incentives for ecosystem development.
DeFi on Optimism
Major protocols include Velodrome (the dominant DEX), Synthetix (derivatives), Aave, and Uniswap. OP Mainnet processes millions of transactions monthly at a fraction of L1 costs.
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