RPC Directory Blog

Guides, tutorials, and insights to help you navigate the world of blockchain RPC endpoints, compare providers, and build better Web3 applications.

How to Add Custom RPC Networks to MetaMask
tutorial4 min read

How to Add Custom RPC Networks to MetaMask

Add any EVM-compatible blockchain to MetaMask using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
How to Add Custom RPC Networks to Rabby
tutorial4 min read

How to Add Custom RPC Networks to Rabby

Add any EVM-compatible blockchain to Rabby using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
How to Add Custom RPC Networks to Rainbow
tutorial3 min read

How to Add Custom RPC Networks to Rainbow

Add any EVM-compatible blockchain to Rainbow using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
How to Add Custom RPC Networks to Phantom
tutorial3 min read

How to Add Custom RPC Networks to Phantom

Add any EVM-compatible blockchain to Phantom using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
How to Add Custom RPC Networks to Bifrost
tutorial3 min read

How to Add Custom RPC Networks to Bifrost

Add any EVM-compatible blockchain to Bifrost using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
How to Add Custom RPC Networks to Talisman
tutorial4 min read

How to Add Custom RPC Networks to Talisman

Add any EVM-compatible blockchain to Talisman using custom RPC endpoints. Step-by-step guide with chain IDs, network configuration, and troubleshooting.

Jan 15, 2025Read more →
Public vs Paid RPC Providers: When to Upgrade
guide6 min read

Public vs Paid RPC Providers: When to Upgrade

Compare free public RPC endpoints with paid providers. Understand rate limits, SLAs, archive access, and the pricing models (flat-rate vs compute units) that affect total cost of ownership.

Jan 10, 2025Read more →