//Solutions>Builder's Guide>Tools>SwiftNodes
SwiftNodes
// Flat-Rate RPC
// No KYC
// Free Tier
// RPC Node Providers// Infrastructure Tools

SwiftNodes

Flat-rate blockchain RPC for 75+ chains, with a free tier and no KYC.

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Overview

SwiftNodes provides blockchain RPC endpoints for 75+ networks, including Ethereum, L2s, Solana, Cosmos chains, and the Bitcoin family, under one API key. Pricing is a flat monthly rate rather than compute-unit metering, and there is no KYC at any tier.

Every chain supports HTTP and WebSocket, archive access is available on paid plans, and the free tier needs no signup. Payment is by card or crypto. You can test it keyless: https://rpc.swiftnodes.io/rpc/eth answers JSON-RPC requests on the free tier, throttled.

The Problem

Compute-unit metering makes RPC costs hard to predict, and many providers require KYC or a signup before you can send a single request across chains.

The Solution

Key Features

75+ Chains, One Key

EVM and non-EVM networks, from Ethereum and L2s to Solana, Cosmos, and Bitcoin, under a single API key.

Flat-Rate Pricing

A flat monthly rate with no compute-unit metering.

HTTP and WebSocket

Both transports on every chain, with archive access on paid plans.

Key Strengths

No KYC
Keyless Free Tier
Card or Crypto

How Developers Use SwiftNodes

🔌

Multi-Chain RPC

Point apps at 75+ chains through one endpoint and key.

🗄️

Archive Queries

Read historical state with archive access on paid plans.

⚡

Real-Time Data

Subscribe over WebSocket for live chain data.

Works Well With
Ethereum
Ethereum
Arbitrum One
Arbitrum One
Base
Base
Optimism
Optimism
Polygon PoS
Polygon PoS
BNB Smart Chain
BNB Smart Chain
Avalanche
Avalanche
Solana
Solana
TRON
TRON
Berachain
Berachain
Bitcoin
Bitcoin
zkSync Era
zkSync Era

Ship faster than your competition

Free RPC across 77+ chains. Spin up an endpoint in under 30 seconds.

Get your endpoint

Compare

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// RPC Node Providers// Infrastructure Tools
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// Web3 Developer Tools// Web3 SDKs// Web3 Bridges// Infrastructure Tools
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Composability
Cross-Chain
Customizability
Developer Support
Ease of Integration
Performance

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Resources

SwiftNodes documents flat-rate RPC across 75+ EVM and non-EVM chains, HTTP and WebSocket endpoints, archive access, and a keyless free tier.

SwiftNodes Documentation

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SwiftNodes-Labs

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