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Core RPC APIBlockchain data access

Dedicated ClustersDedicated backends

StreamsBackfill and stream data

RollupFully managed chains

Solana ValidatorZero-fee staking rewards

IPFSGateways and pinning

FunctionsServerless computing

Embedded RPCWhitelabel RPC services

APIs & Integrations

Security & Compliance

Transactions

Explore all solutions

Builder's guideBlueprints for building on blockchain

One-click backfillsThe easiest way to backfill blockchain data

By Use Case

By Segment

Integrations and Custom Solutions

DocumentationIntegrate with QuickNode product's API

Getting StartedLearn about the different ways to integrate

How to Create a Solana Trading Bot Using Jupiter API

How to Build a Blockchain Indexer with Streams

How to Build a Token Holder Indexer and Wallet API

Smart Contract Explorer

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Builders Guide Home

Custody

Wallet Privacy

by Fluidkey

Supported Chains

Arbitrum One

Polygon PoS

Ethereum

Base

SDK Languages

JavaScript/TypeScript

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Quick Fact

Fluidkey ensures onchain privacy by creating a new, unique address for every transaction.

Fluidkey is a privacy-focused solution for managing everyday transactions. Each user gets assigned a privacy-preserving ENS that automatically generates a unique stealth address for each transaction, ensuring that funds are privately received without publicly linking them to the user. Each address is a not-yet deployed smart account, bringing the benefits of account abstractions.

Talk with one of our experts to find out how to make your next project a success.