The Stack Fluent Builders Ship On

Quicknode is a leading Fluent RPC provider, serving Fluent mainnet and testnet over low-latency JSON-RPC from 17+ global regions with a 99.99% uptime SLA. You get private JSON-RPC and WSS endpoints, full archive data, the debug_* namespace, and real-time Streams and Webhooks, on a platform that handles 500B+ requests a month across 80+ chains.

Fluent is a blended execution network, an Ethereum layer 2 where EVM, Wasm, and SVM contracts share one state and can call each other atomically. Solidity and Rust contracts run side by side, compiled through a common rWasm layer. It uses ETH for gas.

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

A Fluent node is a server that validates blocks and answers JSON-RPC requests for the Fluent network. Running your own means managing sync, storage, upgrades, and archive retention. With Quicknode you connect to a managed Fluent endpoint with HTTPS and WSS, full archive access, and a 99.99% uptime SLA, with no infrastructure to maintain.

Quicknode supports the full Fluent Ethereum JSON-RPC over HTTPS and WSS, including eth_call, eth_getLogs, eth_sendRawTransaction, und eth_subscribe, plus the debug_* namespace such as debug_traceTransaction und debug_traceBlockByNumber for deep transaction analysis. Real-time Streams and Webhooks complete the data stack.

Quicknode serves Fluent over low-latency JSON-RPC for current-state reads, historical queries, and broadcasting. Archive coverage tracks the network as it matures.

Yes. Fluent is EVM compatible and also runs Wasm contracts in the same state. Deploy Solidity with Hardhat, Foundry, or Remix and use ethers.js, web3.js, viem, and @quicknode/sdk against your Quicknode endpoint, or write contracts in Rust that share state with Solidity.

Quicknode serves Fluent mainnet (chain ID 25363) and the Fluent testnet (chain ID 20994), both over HTTPS and WSS with full archive access and no pruning. ETH is the native gas token on both networks.

Quicknode serves Fluent from 17+ global regions behind a 99.99% uptime SLA, with automatic failover and low-latency routing. The same infrastructure handles 500B+ requests a month across 80+ chains, so your Fluent apps stay responsive under load.

Quicknode offers a free tier for Fluent with no credit card required, so you can get a mainnet or testnet endpoint in seconds. Paid plans scale with request volume and add higher rate limits, and enterprise plans add dedicated infrastructure and a 99.99% uptime SLA.

Fluent mainnet uses chain ID 25363 and the Fluent testnet uses chain ID 20994. Both use ETH as the native gas token, and the block explorer is fluentscan.xyz. Point your Quicknode Fluent RPC URL at either network to start reading and writing.

Use Quicknode Streams and Webhooks for backfill, real-time data, and push notifications on Fluent where supported, and connect over WSS with eth_subscribe for in-app subscriptions.

Fluent is built for cross-VM apps: DeFi and reputation-based lending, tooling that mixes Solidity and Rust libraries, and protocols that want to reuse code across the EVM and Wasm ecosystems.