Middleware

Nexus

Welcome to Nexus - a load balancing blockchain RPC reverse proxy

Get up and running with your Nexus RPC server in a few simple steps

Learn about the benefits and uses cases of Nexus

See what we have in store for the future of Nexus

Learn how to configure and launch a Nexus server

Learn how to configure Nexus via environment variables

Learn how to configure and use node providers in Nexus

Learn how to configure chains and use them in Nexus

Learn how to configure load balancing and failover behavior in Nexus.

Learn how to configure Nexus to support multiple chains

Learn how to protect your Nexus server with authentication

Learn how to execute custom logic at specific points in the lifecycle of your RPC requests

Learn how to configure Nexus rate limiting to protect your RPC access from abuse

Learn how to sign Nexus JWT tokens from anywhere

Learn how to employ caching strategies to maximize cost-savings and performance

Learn how to configure Nexus WebSocket support

Learn how Nexus shares subscription calls across multiple WebSocket clients

Learn how to run Nexus on different platforms and integrate with different vendors