Blog — Page 4

What Is the Blockchain Trilemma? A Simple Explanation Everyone Can Understand

The blockchain trilemma explains why you can't have security, speed, and decentralization simultaneously. Learn why networks struggle to balance all three.

Beginner's Guide: How Does Crypto Work?

Start your journey into the realm of cryptocurrencies with this guide! The world of digital currencies like Bitcoin and Ethereum can seem daunting to newcomers. This beginner-friendly guide, brought to you by ChangeNOW, will help you understand the basics of cryptocurrencies and blockchain technology, and guide you through the simple process of crypto exchange. Get ready to explore the intriguing universe of digital currencies!

What is ChangeNOW's Referral Program?

ChangeNOW is a popular cryptocurrency exchange platform that allows users to swap between various cryptocurrencies seamlessly and quickly. One of the unique features of ChangeNOW is its referral program, which allows users to earn profit by referring new users to the platform.

From Remittances To RWAs: How Stellar Supports Real-World Payments

Discover how Stellar supports cross-border payments, stablecoins and tokenized assets, why last-mile access matters and what users should know about RWA issuers.

How to Use an Exchange API to Start Your Own Crypto Exchange: 2026 Guide

This guide explains how to launch your own crypto exchange quickly using APIs instead of building from scratch. It covers what a crypto exchange API is, why APIs are a smarter choice, key API providers like ChangeNOW, Coinbase, Binance, Kraken, and Fireblocks, and offers a simple step-by-step integration guide. It also provides marketing tips to grow your API-powered exchange successfully.

7 Reasons to Swap Crypto on a Mobile App

Explore mobile vs desktop crypto trading and learn how to swap assets on the go.

Best 6 White Label Crypto Exchange Software in 2026

Discover the leading white-label crypto exchange software for 2026 — compare solutions built for fast launch, deep liquidity, enterprise-grade security, and full custom branding to find the perfect match for your business

Best Crypto Widgets for Your Website

This article explores the main types of crypto widgets for websites, focusing on how they enable monetization, user retention, and market data integration. It compares leading solutions and outlines key criteria for choosing the right widget based on your product goals.

Lean Ethereum: Everything You Need to Know

Ethereum is about to undergo its most radical transformation since the Merge. Discover how the newly announced "Lean Ethereum" roadmap will unlock blazing-fast speeds, post-quantum security, and built-in validator privacy to rebuild the network's core architecture.

Crypto Perpetual Futures: Instrument Everyone Has An Opinion On

Perps just went mainstream, and not everyone agrees that's a good thing. Here's what TradFi skeptics, and our own experts have to say.

Get Paid Through Crypto Payment Links With 0% Receiving Fees

Create crypto invoices in ChangeNOW Pro and send them as Payment Links. Clients pay in 1,000+ coins, while you receive the asset you chose.

Crypto Winter Survival Guide: What Support Teams See During Market Crashes

Real stories from ChangeNOW support about delayed payouts, transaction mistakes and what users experience during periods of market uncertainty.

TON vs GRAM vs Toncoin: Same, But Different, But Same?

Toncoin is becoming GRAM. And no, you don't need to do anything. Here's what's actually changing, what isn't, and how ChangeNOW is handling the transition.

Inside DOGS: Interview With the Team Behind the Token

Dogs crypto project: who is behind it, why it is not just meme coin, and what awaits us in future. Explore today from our interview with DOGS CEO Andrew D. and CMO Alex T.

Philosophy and Evolution of Security at ChangeNOW

"Incidents don't happen to products that don't exist." Our Technical Lead explains why mistakes are part of the plan.

Crypto Wallet Marketing: Best Practices

A practical guide to marketing a crypto wallet — positioning, trust, channels, partnerships, measurement, and common pitfalls — written for wallet founders, PMs, and execs operating under crypto's paid-ad restrictions.

TRON Price Prediction 2026–2030: Can TRX Reach $1?

TRON's price story is mostly about one question: can a chain this heavily used for stablecoin transfers turn that activity into real demand for TRX? Here's the bullish case, the bearish case, and what would have to break for either to win.

Why Institutions And Developers Are Choosing Avalanche For Onchain Finance

Why are institutions and developers building on Avalanche? Explore AVAX, tokenized assets, dedicated Layer 1s and the infrastructure driving the next phase of on-chain finance.

Top 5 Stablecoins to Buy & Use

$1.5 quadrillion in annual stablecoin transactions by 2035. On-chain payments are set to rival Visa and Mastercard, Chainalysis reports. This rapid growth is reshaping the future of payments.

GasFree: Simplifying USDT Transfers on the TRON Network

GasFree is a feature that allows users to send USDT on the TRON network without needing TRX for transaction fees, offering a simpler, more predictable, and transparent transfer experience. This guide explains how GasFree works, its key advantages, and how to activate and use it.

Top Fintech APIs in 2026 for Your Project

A guide to the top fintech APIs in 2026, explaining how they replace in-house infrastructure and which solutions fit different business models.

Best Web3 API Providers for Your Project in 2026

This article compares the 12 best developer-friendly crypto APIs for Web3 products in 2026. It explains what each API helps teams build, from embedded swaps and RPC access to market data, NFT tools, payments, wallet connectivity, and decentralized storage.

Best Free Cryptocurrency APIs in 2026: Free integration and access

A comparison of five free crypto APIs — ChangeNOW, CoinStats, Coinbase, Binance, and Moralis — judged on what their free tiers actually allow once a real project starts leaning on them.

Why Is My Transaction Stuck on Pending?

Insights from our support team on what's actually happening behind the scenes when your transaction says "Pending", and when it's actually worth worrying (spoiler: probably not yet)

Why Crypto Platforms Are Dropping SMS Codes for Phishing-Resistant Logins

Why are crypto platforms abandoning SMS authentication? Explore the risks and the rise of phishing-resistant logins.

How to Buy Your First Crypto: Beginner’s Guide 2026

Crypto has a reputation for being complicated. With this complete beginner’s guide, you'll learn how to buy cryptocurrency in 2026. We'll cover all the basics you need to know: how to buy your first crypto, and how to keep it safe after.

How Native Execution by ChangeNOW Drove 117x Growth for Cake Wallet

The article shows how the integration supported long-term user growth, sustained engagement, and lean scaling without forcing the Cake Wallet team to build its own exchange infrastructure.

Upcoming Token Unlocks and Why You Should Care

Track upcoming token unlocks and see how past unlock events actually moved prices. Real cases, vesting schedules, and what to watch before you buy or sell.

Syscoin: Best Features of Bitcoin and Ethereum Under One Roof

Can you imagine if there was a cryptocurrency that combined the most attractive features of two of the world’s most significant blockchains?

Liquidity Migration: Is Capital Ditching Crypto for AI Stocks?

Crypto lost $4 billion in ETF outflows this quarter. If you're wondering where that money went, check AI stock tickers.

What Are Crypto APIs, And How To Profit From Them?

Whenever you want to implement a new crypto feature on your platform but don’t want to spend great money and time on development, crypto APIs are the solution.

Best Ethereum APIs in 2026

A practical comparison of the best Ethereum APIs in 2026, covering RPC access, wallet and token data, transaction history, L2 support, pricing models, and in-app swap functionality.

Best Solana APIs in 2026

We compared the best Solana APIs in 2026 by features, pricing, infrastructure fit, and real product use cases. It helps teams choose between RPC, wallet data, market data, streaming, and embedded swap providers without treating them as interchangeable.

AML Case Study: How ChangeNOW Helped US Authorities Recover 5 Stolen BTC

Learn how ChangeNOW worked with the U.S. Secret Service and other law enforcement agencies to freeze and recover 5 stolen BTC linked to a $12 million fraud scheme.

12 Years of Digital Cash: Dash Just Got Started

Learn how Dash, a veteran crypto project and ChangeNOW's long-time partner, is navigating global regulations, rolling out its massive Evolution update, and building a seamless "Dash-to-Anything" payment feature.

How to Create a Crypto Payment Gateway

This guide explains how to create a crypto payment gateway, covering architecture, tech stack, development steps, costs, security, compliance, and the choice between custom development and white-label solutions.