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Welcome to Infura docs
Getting started
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Networks
Ethereum
Arbitrum
Aurora
Avalanche (C-Chain)
Celo
Filecoin
IPFS
NEAR
Optimism
Palm
Polygon PoS
StarkNet
INFURA CUSTOM APIs
NFT SDK
Sign up for the open beta
Installation and set up
Authentication
Supported networks
How to
APIs
Features
Archive data
Project sharing
Infura transactions (ITX)
Tutorials
Ethereum
NFT SDK
Filecoin
NEAR
Layer 2 networks
Developer tools
Avalanche (C-Chain)
LEARN
The Merge
curl
JSON Web Token (JWT)
Web3 libraries
Reference
Network endpoints
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Authentication
To authenticate, you need a Web3 API key and secret.
Go to your
Infura dashboard
and
create a new key
.
Select
Web3 API
for the network and enter a name for the project.
Make a note of the
API key
on the
Endpoints
tab and
API key secret
on the
Security
tab.
Use the API key and API key secret to
use the SDK
and
REST APIs
.
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Installation and set up
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Supported networks
Last modified
4d ago