Full Nodes
and Block Explorers

Instant access to 100+ RPC nodes for all your Web3 development needs. Get an API key and start building!

online

112

available nodes NOW

Host response time

0.800 sec0.050 sec

11:3012:0012:3013:00

Transactions per second

250 00080 000

11:3012:0012:3013:00

99,95%API uptime

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VISION

hybrix

TrustWallet

Blockchain Founders Fund

Bitscrunch

PointPay

SPATIUM

The Crypto App

CoinRabbit

Guarda

Sevenb

Wallmer

Tangem

NOWPayments

ChangeNOW

VISION

hybrix

TrustWallet

Blockchain Founders Fund

Bitscrunch

PointPay

SPATIUM

The Crypto App

CoinRabbit

Guarda

Sevenb

Wallmer

Tangem

Lukso

NOWPayments

List of Nodes and Explorers

Bitcoin

BitcoinBTC

Ethereum

EthereumETH

Binance Smart Chain

Binance Smart ChainBSC

Solana

SolanaSOL

XRP

XRPXRP

Cardano

CardanoADA

Litecoin

LitecoinLTC

Dogecoin

DogecoinDOGE

Tezos

TezosXTZ

Polkadot

PolkadotDOT

TRON

TRONTRX

Cosmos

CosmosATOM

Polygon

PolygonMATIC

Arbitrum

ArbitrumARB

NEAR Protocol

NEAR ProtocolNEAR

Filecoin

Avalanche

Nano

Toncoin

Harmony

Dash

Bitcoin SV

EOS

Zcash

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Numbers

100+blockchain networks

>99.95%API uptime

15 000+transactions per second

~0.6second response time

Easy API integration

1Sign up on account.nownodes.io and get your own API key.

2Visit our Postman account and check out the documentation.

3Now you are all set for making requests to our nodes, just put your API key to your Postman.

Api Integration

ONE API — LOTS OF SOLUTIONS

Shared Full nodesAccess to a shared RPC node is the most affordable way to start and scale up your crypto ecosystem.

MainnetGet access to any RPC node from 112+ of the most popular blockchains.

TestnetGet access to an RPC node testnet for starting developing crypto systems smoothly.

Block ExplorersAlways stay updated on your transactions.

Websocket ConnectionsThe most advanced and safest technologies are here for your crypto business.

Dedicated nodeYour fully managed private RPC node for the best crypto experience.

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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!

Blog

Sui mainnet v1.46.2: Smooth, Quiet, Powerful The Sui mainnet v1.46.2 has been released – focused on improving stability, performance, and resilience. While the changes primarily affect validators and full node operators, the benefits are felt across the entire ecosystem — from developers and dApp users to everyday token holders. In this article, we’ll break down what changed, why it matters even if you don’t run your own node, and how node providers like NOWNodes have already taken care of everything behind the scenes. What is Sui? Sui is a high-performance Layer 1 blockchain that Mysten Labs built from the ground up to power fast and scalable decentralized applications. It uses the Move programming language, originally created by Meta for the Diem project, and features a unique architecture that supports parallel execution of transactions. This means faster transactions, lower fees, and a great experience for both developers and end users – even as usage scales. What’s new in v1.46.2? The mainnet v1.46.2 release includes targeted fixes and protocol enhancements to improve network health and validator reliability: 1. Validator crash loop fix A critical bug has been fixed that previously caused validators to enter crash loops during epoch transitions – a vital moment when the network updates its state. With this issue resolved, the network is now more stable and less prone to disruption at these key times. 2. Improved consensus mechanics Several protocol-level enhancements have been made: Sui now handles unreliable nodes more aggressively by raising the threshold for excluding them from leadership roles. This helps keep consensus efficient and secure. Timestamps are also more precise — the network now calculates them using a median value across multiple nodes, which improves both fairness and consistency. Finally, the update introduces better garbage collection for consensus data. The system actively clears outdated information, reducing memory load and boosting overall performance. 3. Move language and CLI improvements The Move language now supports type annotations for lambdas, making smart contract development more expressive. Bugs around empty package publishing and macro analysis have been fixed. CLI tools have been updated, and package management is more reliable. 4. Enhanced metrics and logging (JSON-RPC) While not directly visible to users, updates to internal dependencies and logging systems allow node operators to better monitor and maintain node health — helping the network run smoother overall. Why it matters (even if you’re not a validator) This update may sound technical, but it impacts regular users too: More stable apps and transactions, especially during network transitions Better performance and lower latency across dApps Increased accuracy of blockchain data These behind-the-scenes improvements help ensure that everything on the surface — sending tokens, minting NFTs, using DeFi apps — just works, smoothly and reliably. NOWNodes is already up to date If you access the Sui network through NOWNodes, you don’t need to do anything — we’ve already updated all our infrastructure to mainnet v1.46.2. Whether you’re sending requests via RPC or building on top of Sui, you’re already working with the most stable, optimized version of the protocol. We track Sui updates in real time and apply them immediately so you can focus on building or using apps without worrying about the backend. Final thoughts The Sui mainnet v1.46.2 release is another important step in making the network stronger, faster, and more predictable — especially under load or during critical events like epoch changes. And thanks to providers like NOWNodes, you don’t have to think about maintenance, patches, or node crashes. Just build, explore, and interact — we’ll handle the rest. NOWNodes is a blockchain-as-a-service solution that lets users get access to SUI Nodes via API. The service provides a high-quality infrastructure that is quick, cost-effective, and reliable. We have Service Quality Standards available for all partners. SUI is under 24/7 surveillance – their availability and relevance are constantly being monitored. Get access to SUI Nodes NOW: SUI Nodes Read more

How to Check Balance on Berachain – A Complete Guide Berachain is a cutting-edge EVM-compatible blockchain network built on the Proof-of-Liquidity mechanism. It offers high throughput, economic stability, and deep integration with DeFi infrastructure. If you’re working with Berachain or just starting, one of the most basic but essential tasks: how to check balance on Berachain? In this guide, we’ll show you how to quickly retrieve the balance of any wallet on the Berachain network using the JSON-RPC method eth_getBalance through the NOWNodes infrastructure provider. Why NOWNodes? If you don’t want to set up and synchronize your own node (which can be time-consuming and resource-intensive), using a ready-made infrastructure is a great solution.NOWNodes provides access to a variety of blockchains, including Berachain, via simple API requests. It’s fast, reliable, and secure. Step 1: Register and Get Your API Key Go to the nownodes.io website. Sign up and choose the subscription. Register and get your unique API key. Important: Never publish your API key in public places. Step 2: Using the eth_getBalance Method The eth_getBalance method is used to check balance on Berachain of a given address in Ethereum-compatible networks, such as Berachain. Endpoint: Method POST https://bera.nownodes.io Example request (raw JSON body): { "API_key": "your_API_key", "jsonrpc": "2.0", "method": "eth_getBalance", "params": ["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"], "id": 1 } Here: "your_API_key" is your personal key from NOWNodes. The first parameter in params is the address whose balance you want to check. "latest" indicates that you’re interested in the balance at the latest block. Example API response: { "jsonrpc": "2.0", "id": 1, "result": "0x0" } Security Tips Keep your API key confidential. Do not insert the key into open-source code. If you suspect a leak, immediately deactivate and regenerate the API key in the NOWNodes dashboard. Conclusion Checking your balance on Berachain using NOWNodes is a quick, easy, and secure way to interact with the blockchain without the need to run your own node. This solution allows you to focus on developing products without getting distracted by technical complexities. If you’d like more information or examples on working with Berachain and NOWNodes, feel free to contact our support team! Read more

PIVX Ecosystem Support Program: Application is live We’re excited to introduce the PIVX Ecosystem Support Program! This an initiative designed to help developers create innovative projects within the PIVX ecosystem. With access to cutting-edge blockchain infrastructure, this program provides the tools and resources needed for projects to grow and succeed. About the Program The PIVX Ecosystem Support Program is focused on assisting developers working on projects within the PIVX network. PIVX is a privacy-focused blockchain platform that ensures fast and secure transactions. By utilizing advanced cryptographic technology, it guarantees privacy while keeping transaction fees low. This makes PIVX an ideal blockchain for a wide range of applications. Through access to powerful blockchain nodes, APIs, and other resources, projects within the PIVX ecosystem will have everything needed to scale efficiently and reduce technical barriers, allowing them to focus on creating value for users. What projects will win: The PIVX Ecosystem Support Program offers more than just technical infrastructure — it’s an opportunity to be part of an innovative community. Here’s why this program is a game-changer: 24/7 Technical Support: Developers will have access to expert assistance to solve any challenges with blockchain nodes and APIs. Seamless Scalability: The program ensures that your project can scale effortlessly as your user base grows, supporting millions of requests per month. You can focus on development without worrying about infrastructure limitations. Join an Innovative Community: Being part of the PIVX Ecosystem Support Program means joining a forward-thinking network of developers and innovators, all working to push the boundaries of blockchain technology. About PIVX PIVX is a cryptocurrency focused on privacy and fast transactions. It uses zk-SNARKs (zero-knowledge proofs) to ensure the privacy of transactions, making it one of the leading privacy coins in the market. Additionally, PIVX uses a unique Proof-of-Stake (PoS) consensus mechanism, allowing users to secure the network by staking their PIVX tokens and earning rewards. With features like Shielded Transaction, PIVX offers fast and secure transactions while maintaining privacy. How to Apply The application window for the PIVX Ecosystem Support Program is open from April 8 to May 8. If you’re working on a project within the PIVX ecosystem, this is your chance to access top-tier technology and support that can help take your project to new heights. To apply, simply submit your project details during the application period. If selected, you’ll receive free access to PIVX blockchain nodes, APIs, and the support you need to scale your project effectively. Apply NOW Good luck! The PIVX Ecosystem Support Program is your gateway to accessing world-class infrastructure and resources, helping your project grow on the PIVX blockchain. With the backing of this program, your project will have the tools and support needed to thrive in the world of decentralized finance, privacy solutions, and beyond. Join the PIVX ecosystem and take your project to the next level! Read more