High-performance JSON-RPC Endpoints
Production RPC Endpoints with global load balancing, rate limit controls, and detailed analytics.
Contractually backed
EVM and non-EVM
Globally distributed
Audited annually
What you get
One integration for Ethereum, BSC, Solana, Polygon, and 45+ more chains. No per-chain node management.
Create wallets, sign transactions, automate deposits and withdrawals — all through a single API.
Fetch balances, transaction history, contract state, events, and gas estimates in one call.
Edge PoPs worldwide. Requests route to the nearest healthy node — p99 under 90ms globally.
Shared, semi-dedicated, or fully dedicated endpoints. Archive and light node options on both.
Rate limiting, DDoS mitigation, and API key auth built in. No extra config required.
How it works
Free tier, no credit card. 600K requests/month included.
Toggle the networks you need. Mainnet and testnet on every supported chain.
One key works across all chains. Rotate or scope per environment.
Drop the endpoint into your dApp or backend. Web3.js, ethers, viem, anchor, web3.py — all supported.
Use cases
DeFi
Sub-100ms reads for prices, balances, and pool state. Reliable broadcast for swaps and liquidations.
Wallets
Balance queries, transaction history, and signed-tx broadcasting via a unified API.
NFT
Burst-friendly endpoints for mint windows, plus archive access for metadata and trait indexing.
Gaming
Predictable RPC throughput for in-game transactions and asset ownership checks.
Analytics
Archive node access with trace and debug methods for indexers and on-chain analytics.
Bots
Low-latency dedicated endpoints with private mempool options on supported chains.
FAQs
An RPC (Remote Procedure Call) endpoint is a URL your dApp or backend talks to in order to read or write to a blockchain. Instanodes provides managed RPC Endpoints across 50+ networks — you call the URL, we handle the underlying nodes.
infrastructure
High-performance JSON-RPC Endpoints