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  1. Sei
  2. Building dApps

Building dApps

A developer-focused hub for creating, deploying, and optimizing decentralized applications on Sei.

Smart Contracts

  • How do I set up a local development environment for building and testing Sei EVM smart contracts?
  • How does Sei's parallel transaction execution work and how does it benefit my dApps?
  • Can I use $SEI for gas fees on Sei EVM? Is it the same token used for native Sei functions?
  • How can I optimize my smart contracts to use less gas on Sei Network?
  • What security considerations should I keep in mind when developing smart contracts for Sei EVM?

Compatibility & Differences with Ethereum

  • Can Standard Ethereum Contracts Be Deployed to Sei EVM?
  • What is the Sei EVM Environment?
  • How Do I Convert Between Sei Native and EVM Addresses?
  • How does Sei's execution model differ from Ethereum?
  • How do the consensus mechanism and finality in Sei differ from Ethereum?
  • What are the opcode compatibility differences between Sei and Ethereum?
See all 11 articles

Precompiles

  • What are Pointer Contracts in Sei? How do the Pointer precompiles work?
  • How can my EVM smart contract send tokens to other blockchains via IBC?
  • How can my EVM smart contract get on-chain price information for tokens?
  • How can my EVM smart contract perform staking actions like delegating $SEI?
  • How can my EVM contract look up associated addresses or trigger address association?
  • How can my EVM smart contract interact with native Sei tokens (like $SEI or others)?
See all 7 articles
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