Unlock deep web3
analytics via full
& archive nodes

Gain web3 data without delays with 99,95% uptime, support for 110+ chains, and archive nodes for your dashboards and monitorings.

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110+

Blockchains

24/7

Support

99,95%

Uptime

~0,6

Second response time

Seamless node access for web3 analytics

Archive nodes by request

No missed deposits or service interruptions: we provide access to backup and archive nodes so your exchange runs smoothly even during network outages.

Guaranteed 99.95% uptime

Reliable performance under any load — with failover nodes, global redundancy, and smart load balancing built in. We ensure stable performance and deliver on our SLA.

One API. 110+ blockchains

One RPC provider — 110+ blockchains and thousands of tokens. We regularly add new chains, including by request from our users. Check list of nodes.

WSS connection

Get an instant WebSocket connection to receive real-time on-chain data for your dashboards and monitoring systems.

Unlimited RPS

Send unlimited requests per second to robust infrastructure built for high-throughput workloads.

Guaranteed 24/7 Support

Our support team consists of experienced technical experts, always ready to help. Every client receives a dedicated channel to their personal account manager.

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Boost user experience
with our API solutions

Make your crypto wallet feel like a banking app — real-time notifications
and accurate fiat prices, all through simple APIs.

Shared & dedicated nodes
Get instant access to 110+ blockchain RPC nodes with multiple interfaces and stable dedicated nodes — cut your costs on infrastructure management.
- Instant node spin-up by requests from our users
- Multiple API interfaces, Blockbook, Tendermint, Indexer — different types for all your needs
- Unique networks, like Ada Blockfrost, Dione, and more
- Archive nodes for historical data access
- WebSocket (WSS) support for real-time updates
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Market data
Stream low-latency crypto and fiat quotes straight into your service — keeping every trade priced in real time
- 9000+ cryptocurrencies supported
- 90+ fiat currencies
- Aggregated market rates from top exchanges for reliable data
- Historical price feeds for trend analysis and risk models
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Blockchain notification
Сoming soon
Get real-time transaction notifications across 24+ chains - Send a single request - our service instantly notifies you when the transaction confirms, forget about multiple requests.
- Covers 24+ blockchain networks
- Detects failed or canceled transactions
- Instant on-chain deposit recognition
- One request = one notification

Easy API integration

Sign up on NOWNodes and choose your plan

1. SIGN UP

2. GET API KEY

Generate API key in the dashboard

3. BUILD

Use our API docs to build your best crypto wallet

Start for free

Trusted by

Exodus has used NowNodes since 2022 as a cost-effective alternative to running some of our own expensive in-house nodes. The NowNodes support team has always been responsive and friendly, consistently providing quick resolutions to any issues we've encountered.

We have been working with NOWNodes from the very beginning – and through all these years the service has been impeccable. The team has been ready to meet our strenuous requirements in 100% of cases and if anything stroke our fancy, NOWNodes always delivered – no questions asked. We're planning on using NOWNodes for years to come – and we hope the company keeps growing in the future. Good job, NOWNodes!

NOWNodes has been consistently and reliably providing RPC service for 50+ of the blockchains supported by Trust Wallet for several years now. On top of the wide number of chains they already listed, the team has always been open to adapt to our specific needs and add extra components and chains when asked

NOWNodes is our esteemed partner and one of the best providers out there on the market. Their work ethic and due diligence are impeccable!

NOWNodes has provided hybrix with a high availability and quality service product for over a year now. We would recommend this API provider to anyone looking for proper RPC connections to blockchain services.

NOWNodes have been very helpful every and supportive with any questions we have had and the service is perfect.

We've used the API service of NOWNodes for over a half year now and they have been simply magnificent with their service delivery. The API calls are efficient and their support is always a DM away from resolving issues that need attention.

Running campaigns with NOWNodes has been smooth and effective. The team is responsive, collaborative, and easy to work with. Looking forward to more successful initiatives together.

Your team and all engineers from Nownodes to provide us good service, program API, and support.

Blog

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June 26, 2025

AMA Recap: BitOK x NOWNodes. Talking about Web3 security and AML

Events

January 2, 2025

Public Endpoints for Crypto Businesses

General

May 22, 2024

Nodes And Security

General

Frequently asked questions

What is NOWNodes API for Web3 developers, and why do I need it?

NOWNodes API — lets you get real-time and historical on-chain data—balances, transactions, events, blocks—across 110+ networks without managing node infrastructure. It cuts development time and guarantees the reliability you expect.

Why is RPC reliability critical for Web3 analytics?

With 99.95% uptime and backup nodes, you won’t lose critical data even during peak loads, and support for 110+ networks covers all your service needs without the extra cost of your own infrastructure.

Can I build a Web3 analytics platform using our service API?

Absolutely. With low-latency RPC access, archive nodes, WSS connection, blockchain notifications, and market data, you have a full toolkit to launch or scale a robust analytics solution.

How to integrate NOWNodes API into your Web3 analytics platform?

To integrate the NOWNodes API into your crypto exchange, sign up on NOWNodes, get your API key, choose the blockchain node you need, and use the endpoint from our official documentation.

What tools do you offer for Web3 analytics development?

Get access to archive nodes for deep historical insights and WebSocket connection for instant real-time data, backed by multi-interface APIs, instant blockchain notifications, and low-latency market feeds with guaranteed 99.95% uptime and clear SLA.

Unlock deep web3 analytics via full & archive nodes