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  1. Optimism
  2. Using Optimism
  3. User applications

User applications

DeFi, NFTs, bridges, and other tools

  • Where is the application list?
  • Transaction fees
  • Will you be able to reduce transaction costs in the future? To what?
  • Does Optimism verify the security of applications?
  • How do I view or revoke ERC-20 spending approvals?
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