Blockchain API for Instantly Sending, Receiving & Managing Crypto – CryptoFastNode

Seamless Blockchain API for Developers, Exchanges & Crypto Projects

Send, Receive, and Manage Crypto with CryptoFastNode API

About Coin Pay Hub

CryptoFastNode is your go-to blockchain API solution for real-time wallet creation, crypto transactions, balance queries, and network fee access. Designed for developers, businesses, and exchanges, our API gives you instant access to major blockchains including Bitcoin, Ethereum, Solana, TRON, and more. No upfront fees or subscriptions —just a 3% fee on send/receive transactions. Start building on the blockchain in minutes.

Key Features :

Create Wallet Address Instantly

Generate unique blockchain wallet addresses for BTC, ETH, USDC, TRX, and more within seconds. No limits or extra cost.

Real-Time Balance Check

Easily retrieve the current wallet balance for any supported coin with just one API call. Fast and accurate.

Send & Receive Crypto

Send or receive cryptocurrency across supported chains securely via our simplified transaction API with 3% processing fee.

Broadcast Transactions

Submit raw transactions directly to the blockchain with our lightning-fast broadcast service, ensuring rapid confirmations.

Network Fee Lookup

Get up-to-date transaction fees before initiating transfers to optimize costs and prevent failed transactions.

Free Developer Access

No subscriptions or lock-ins. Use the API freely for testing, wallet generation, and balance checks.

Powerful REST API to Connect with Leading Blockchains

CryptoFastNode offers a developer-friendly, RESTful API that supports integration with top cryptocurrencies including Bitcoin, Ethereum, TRON, Polygon, Solana, XRP, and more. Access endpoints for wallet creation, transaction broadcasting, fee fetching, and balance checks with detailed API documentation and simple onboarding.

Coins & Tokens We Support

Description:

Our API integrates with popular blockchain networks and tokens including:

Bitcoin (BTC)
Ethereum (ETH)
USDT & USDC (on ERC-20, TRC-20, SOL)
Tron (TRX)
Solana (SOL)
Ripple (XRP)
Polygon (POL/MATIC)
Dogecoin (DOGE)
And more added regularly...

Stay ahead with multi-chain support from a single endpoint.

Quick Integration with Your Exchange, App, or Platform

Description:

Integrate CryptoFastNode's API with your platform in minutes. Whether you're building a crypto wallet, exchange, or payment gateway, our API gives you plug-and-play access to blockchain operations with easy authentication, test environments, and scalable performance.

Simple, Transparent Pricing – No Subscriptions. Just Pay as You Go

No Monthly Fees or Subscriptions

Start using the API with zero upfront costs. Pay solely for active crypto transfers — nothing more.

Flat 3% Transaction Fee

We charge a 3% fee on every successful send or receive transaction—no hidden charges.

Free Wallet Address Creation

Generate unlimited crypto wallet addresses across all supported blockchains at no cost.

Free Balance Checks & Fee Queries

Query wallet balances and network fee estimates anytime for free via our API.

Unlimited API Access

Access our full suite of API endpoints without rate-limiting or tiered pricing. Scale as you grow.

Only Pay for What You Use

Our pricing is usage-based—ideal for developers, startups, and enterprises alike.

Talk to Our Sales Team

Need help getting started or have questions about integrating our blockchain API? Our sales experts are here to guide you through the best solutions for your business. Whether you're a startup, exchange, or enterprise, we’re ready to help you scale securely and efficiently.

Email Icon – Reach Out to CryptoFastNode Support or Sales

Frequently Asked Questions (FAQ)

CryptoFastNode is a blockchain-as-a-service platform that provides developers, businesses, and exchanges with a powerful API to create wallet addresses, check balances, send/receive crypto, and broadcast transactions across multiple blockchains.

There are no subscription fees or monthly charges. You only pay a flat 3% fee on each send or receive transaction. Wallet creation, balance checks, and fee lookups are completely free.

CryptoFastNode supports major cryptocurrencies and tokens, including Bitcoin (BTC), Ethereum (ETH), USDT, USDC, TRON (TRX), Solana (SOL), Ripple (XRP), Polygon (POL/MATIC), Dogecoin (DOGE), and more.

Yes, our blockchain API is built for seamless integration with crypto exchanges, wallets, dApps, and payment platforms. It’s scalable, reliable, and comes with full API documentation for quick onboarding.

No, with CryptoFastNode, there's no need to run or maintain blockchain nodes. We handle all the node infrastructure, so you can focus on building your application using our ready-to-use blockchain API.