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Welcome to Infura docs
Getting started
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Networks
Ethereum (execution layer)
ETH2 (consensus layer)
IPFS
Filecoin
Polygon PoS
Palm
Optimism
Arbitrum
NEAR
Aurora
StarkNet
Features
Archive data
NFT SDK
Infura transactions (ITX)
Tutorials
Ethereum
Filecoin
NEAR
Layer 2 networks
Send a transaction with Polygon
Deploy an NFT smart contract on Palm
Optimism tutorials
Arbitrum tutorials
Using Aurora to deploy an Ethereum smart contract
Starknet tutorials
Developer tools
LEARN
curl
JSON Web Token (JWT)
Web3 libraries
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Optimism tutorials
Check out the Optimism tutorials page for information on local integrations and working with ERC20 tokens on layer 2.
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Using Hardhat
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Arbitrum tutorials
Last modified 2mo ago
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