Grow your web3 community with blockchain listing
Expose your network to leading wallets, dApps, and services already relying on CRYPTOENTER infrastructure — built for low latency, 110+ blockchains, and guaranteed support. Try it for freeWhy did you choose our API for blockchain developers?
Seamless node access for wallets
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 out our crypto node list
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.
Flexible pricing
Plans for any budgets without RPS limits on paid plans. Combine shared and dedicated tariffs to optimize costs without sacrificing performance. Сheck actual prices.
Подержка 24/7
Our support team consists of experienced technical experts always ready to help. With a clear SLA, we guarantee fast, clear help, with first responses in under 3 minutes.
Multi-interface access
Choose between Blockbook, Tendermint, Blockfrost, and Index API - select interface for any task. View docs.
WSS connection
Get an instant WebSocket connection to receive real-time on-chain data. View docs.
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.
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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
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
1. SIGN UP
Sign up on CRYPTOENTER and choose your plan
2. GET API KEY
Generate API key in the dashboard
3. BUILD A WALLET
Use our API docs to build your best crypto wallet
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Frequently Asked Questions
What is a blockchain-RPC node?
The Blockchain RPC (Remote Procedure Call) node is a server that allows wallets and dApps to interact with the blockchain - send transactions, read data, and execute smart contracts using API requests.
How do I use the CryptoEnter API key?
After logging into CryptoEnter and selecting a pricing plan, you need to go to the control panel in your account and scroll down. There you will see the Add new key button. Just click on the button and your API key will be ready for use.
Do not publish your personal API key publicly
You can use this API key for all available methods mentioned in our documentation
How do I connect to a full-fledged node via the API?
Get your API key on the control panel, select the supported blockchain and use the provided RPC endpoint to send requests - no configuration or hosting required.
Are public crypto nodes safe for development?
Yes, our public crypto nodes are safe for development. They offer secure read and write access for testing and assembly.
What is the difference between shared and dedicated nodes?
Shared nodes are used by multiple users and have speed limits. Dedicated nodes provide private access, higher speed and stability.
Can I get a free crypto node?
Yes, you can start with our starter plan, which provides access to shared crypto nodes with 100,000 requests in one month.
