// Abstract

The Stack Abstract Builders Ship On

Connect to Abstract Mainnet and Testnet with low-latency RPC, full archive data, debug and trace APIs, and real-time Streams. The complete Abstract data stack, managed from a single Quicknode dashboard.

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// Supported networksMainnetTestnet
// 99.99% uptime SLA17+ global regions
// Unified Abstract Stack

Mainnet, Archive, and
Streams in One Dashboard.

Abstract builders need more than basic RPC. Quicknode runs the full surface: low-latency JSON-RPC, historical data, and real-time Streams, all from one dashboard.

InterfaceStatus
MAINNETONLINE
ARCHIVEONLINE
EVMONLINE
STREAMSACTIVE
// Read & Stream

Data Access for Every Abstract Workload

Query, subscribe, and stream Abstract data with low latency. From a single eth_call to billions of rows of historical logs, you get the right interface for the job.

JSON-RPC over HTTPS and WSS on Abstract Mainnet and Abstract Sepolia Testnet
Full archive nodes with debug_traceTransaction and debug_traceBlockByNumber
Streams for backfill and real-time Abstract blocks, logs, and traces
Webhooks for push notifications on addresses and events
WebSocket subscriptions with eth_subscribe for new blocks and logs
// Build & Ship

EVM Tooling You Already Know

The Ethereum toolchain you already know works unchanged on Abstract. Deploy contracts, manage endpoints, and ship from one Quicknode account.

Deploy and verify Solidity contracts with Hardhat, Foundry, and Remix
Token authentication, rate-limiting, JWT, and whitelisting on every endpoint
ethers.js, web3.js, viem, and @quicknode/sdk supported out of the box
Archive access with debug and trace for indexing and simulation

Enterprise-grade security and compliance built in

SOC 1
SOC 2 Type II
ISO 27001
// Every Abstract Data Pattern

The Full Data Suite.
Every Abstract Data Pattern.

Multiple ways to access Abstract data, from a single eth_call to real-time streams. Pick the interface, ship faster.

Abstract JSON-RPC

Standard JSON-RPC over HTTPS and WSS on Abstract Mainnet and Abstract Sepolia Testnet. Every EVM method supported, including eth_call, eth_getLogs, eth_getBalance, eth_sendRawTransaction, and eth_subscribe, with predictable rate limits.

Explore Core RPC API

Full Archive History

Full historical Abstract state on Mainnet and Testnet with no pruning. Query any block, balance, or contract state from genesis over HTTPS and WSS.

Explore Archive Access

Streams

Backfill and real-time Abstract blocks, logs, and traces delivered to your datastore with guaranteed reliability. Filter upstream, receive only the data you actually need.

Explore Streams

Webhooks

Event-driven alerts with guaranteed delivery. Subscribe to specific addresses, event types, or onchain conditions.

Explore Webhooks

Debug & zks_ Methods

Trace execution with the debug namespace, including debug_traceTransaction and debug_traceBlockByNumber, and query Abstract's zkSync-native methods like zks_estimateFee and zks_getBridgehubContract.

Explore Core RPC API

WebSocket Subscriptions

Subscribe to new Abstract blocks and logs over a persistent WSS connection with eth_subscribe. Push updates the moment they land, with no polling.

Explore Core RPC API
// Built for EVM Developers

Your Ethereum app runs on Abstract.

Abstract is an EVM-compatible ZK rollup built on the ZK Stack, so the tooling you already know works unchanged. ethers.js, web3.js, viem, and web3.py all hit a Quicknode Abstract endpoint the same way they hit Ethereum. Same methods, same SDK, just a different RPC URL.

No rewrites

Point your existing Ethereum codebase at a Quicknode Abstract endpoint and deploy. Contracts, libraries, and tooling carry over.

Same JSON-RPC methods

eth_call, eth_getLogs, eth_sendRawTransaction, and eth_subscribe all behave exactly as they do on Ethereum.

Read the docs
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// Your Ethereum code, pointed at Abstract
import { createPublicClient, http } from "viem";


const client = createPublicClient({
  // Abstract, chain ID 2741
  chain: { id: 2741, name: "Abstract" },
  transport: http(QUICKNODE_ABSTRACT_URL)
});


const block = await client.getBlockNumber();


// Same methods, same SDK. Abstract is EVM compatible.
// Add Abstract to MetaMask

Connect MetaMask to Abstract in seconds.

Open MetaMask, go to Settings, Networks, Add Network, and enter your Quicknode Abstract RPC URL with the details on the right. Save, and MetaMask routes through your private Quicknode endpoint instead of a rate-limited public RPC.

FIELDVALUE
Network nameAbstract
RPC URLYour Quicknode Abstract URL
Chain ID2741
Currency SymbolETH
Block Explorerabscan.org
// Resources

Build on Abstract quicker.

Docs, guides, and runnable sample apps for every Abstract workload. Clone, customize, and ship.

// Docs

Abstract Documentation

Full reference for every Abstract JSON-RPC method, WebSocket subscription, and the debug and trace namespaces. Code examples for @quicknode/sdk, ethers.js, web3.js, and viem.

Read the docs
// guide

Build a Abstract Indexer with Streams

Indexes token transfers on an EVM chain using Quicknode Streams and delivers them to your own datastore and API. Works unchanged on Abstract.

Read the guide
// Sample Apps

Sample App Library

Runnable sample apps and starter kits across Quicknode-supported chains, including Abstract. Clone one and ship.

Browse sample apps
// Let's Build

Start where you are.

From your first Abstract endpoint to mission-critical production workloads, Quicknode scales with you. Get started in minutes.

// Developers

For builders who move fast.

Spin up your Abstract endpoint and ship. The free tier covers prototyping and small production loads, no credit card required.

Start building for free
// Enterprise

For teams scaling with confidence.

Dedicated Abstract infrastructure, contractual SLAs, priority support, and procurement-ready terms for wallets, exchanges, trading firms, and high-volume protocols.

Contact sales
"Quicknode Streams with flexible JS filters running at the blockchain node level allow us to enhance and deploy the business logic without downtime and catch exploits instantly."
Arseniy Reutov, CTO & Co-Founder @ Decurity
// FAQ

Frequently Asked Questions

Still have unanswered questions? Reach out to support and the Quicknode team can help you find answers.