4 posts.
How to connect to Gnosis Chain via JSON-RPC — the dual-token model (xDAI + GNO), DAI-bridged stablecoin gas, consensus via GPOS, and what makes it different from other EVM chains. Includes production setup and fee optimization.
Read →How to connect to Tron via JSON-RPC and HTTP — TRC-20 token transfers, smart contract interaction, energy and bandwidth, and how to pick a Tron endpoint for production use.
Read →How to connect to Solana via JSON-RPC — the methods you'll use daily, commitment levels, WebSocket subscriptions, account parsing, and how to pick an endpoint that handles real traffic.
Read →Everything you need to connect to Ethereum via RPC — the methods you'll actually use, how to set up viem and ethers, WebSocket vs HTTP, archive access, and how to pick an endpoint that won't fall over under load.
Read →