The Stack Flow Builders Ship On

Quicknode is a leading Flow RPC provider, serving Flow mainnet and testnet over the low-latency Flow REST API, gRPC Access API, and Flow EVM JSON-RPC from 17+ global regions with a 99.99% uptime SLA. You get a private endpoint in seconds, coverage across Cadence and EVM, and Streams and Webhooks, on a platform that handles 500B+ requests a month across 80+ chains.

Flow is a layer 1 built for consumer-scale apps and digital assets, with the resource-oriented Cadence language and, since the Crescendo upgrade, a Flow EVM environment for Solidity. It uses FLOW for fees, staking, and governance. Quicknode serves Flow mainnet and testnet.

Create a free Quicknode account, select Flow, and a private RPC URL is generated instantly with full method coverage and rate limits that scale with your plan. No credit card is required for the free tier.

No. Running Flow infrastructure means operating Access and execution nodes and keeping them in sync through every spork. Point FCL or Ethereum tools at a Quicknode Flow endpoint and you get the Flow REST API, gRPC Access API, and Flow EVM JSON-RPC with no infrastructure to manage.

Quicknode serves Flow over the HTTP Flow REST API, the high-performance gRPC Access API, and the Flow EVM JSON-RPC (Beta) for Ethereum-compatible contracts, all on one endpoint.

Flow prunes historical state at the root of each spork, so full archive nodes are not offered. Quicknode serves current-spork state and recent history over the Access API, REST, and Flow EVM JSON-RPC.

Yes. Flow EVM exposes an Ethereum-compatible JSON-RPC (Beta), so Hardhat, Foundry, ethers.js, viem, and @quicknode/sdk work against Flow EVM, while a VM bridge connects it to the Cadence environment.

Quicknode serves Flow mainnet and testnet over the Flow REST API, the gRPC Access API, and the Flow EVM JSON-RPC. Flow EVM uses chain ID 747 on mainnet and chain ID 545 on testnet.

Quicknode serves Flow from a global edge network that routes each request to the nearest node, backed by a 99.99% uptime SLA. The Flow REST API, gRPC Access API, and Flow EVM JSON-RPC run on the same low-latency infrastructure that handles 500B+ requests a month across 80+ chains.

Yes, there is a free tier. You can create a Flow endpoint with no credit card and start building over the Flow REST API, gRPC Access API, and Flow EVM JSON-RPC. Paid plans raise rate limits and throughput, and add Streams and Webhooks, as your app grows.

Flow is built for consumer apps and digital assets: games, NFTs and collectibles, brand and sports experiences, and DeFi across both the Cadence and Flow EVM environments.