Crypto Analyst & Financial Specialist

Oleh Dudaniuk

Oleh Dudaniuk

Crypto analyst and finance expert with years of experience. He started publishing his insights in 2016 and has built a deep understanding of financial markets and investments over time. Oleh shares expert opinions, practical advice, and detailed market analysis through his articles, focusing on cryptocurrency and business. His work is a perfect guide if you want to dive into investment strategies or the latest financial trends.

Most often he writes about:
Recent publications
Finance What Are ARC20 Tokens and How Do They Work on Bitcoin?

What Are ARC20 Tokens and How Do They Work on Bitcoin?

ARC20 tokens open a new era for Bitcoin. They allow creating and transferring digital assets without complex smart contracts, linking tokens directly to satoshis. Discover how to issue, transfer, and verify ARC20 easily and rel...

Finance What Are ERC20 Tokens, How to Use Them? 5 Key Benefits of ERC20 Tokens for Investors

What Are ERC20 Tokens, How to Use Them? 5 Key Benefits of ERC20 Tokens for Investors

What are ERC20 tokens? They’re digital assets built on Ethereum using a shared standard. In this article, you’ll learn how they work, where they’re used, and why they’ve become the backbone of crypto — explained in plain langu...

Finance What Are TRC20 Tokens and a USDT TRC20 Wallet Address?

What Are TRC20 Tokens and a USDT TRC20 Wallet Address?

TRC20 is a fast and low-cost way to send USDT — but choosing the wrong network can mean losing your money. Find out how it works, what a wallet address is, and how to make safe transfers.

Finance What Are BEP-20 Tokens and How Does the BEP-20 Standard Work on Binance Smart Chain?

What Are BEP-20 Tokens and How Does the BEP-20 Standard Work on Binance Smart Chain?

Thinking about creating your own token or trying to figure out how crypto works on Binance? Here's a simple and fun breakdown of BEP-20, how BNB Smart Chain functions, and why it’s all blowing up in popularity.

Finance How to Use Binance Safely in 2025: A Beginner’s Guide to Trading and Security Features

How to Use Binance Safely in 2025: A Beginner’s Guide to Trading and Security Features

How to use Binance safely in 2025? Discover 12 essential tips to protect your account, avoid risks, and start trading with confidence.

Finance What is Cronos Cryptocurrency (CRO) – How to Buy Cronos

What is Cronos Cryptocurrency (CRO) – How to Buy Cronos

Are you overwhelmed by the vast array of digital currencies? Does the cryptocurrency market seem intimidating and confusing? It might appear so at first, but we are here to help our readers navigate these complex questions. We&...

Finance Detailed Review of Coinbase Exchange – Functionality, Features, Fees, Pros, and Cons

Detailed Review of Coinbase Exchange – Functionality, Features, Fees, Pros, and Cons

The American cryptocurrency exchange Coinbase is an important trading platform with a solid trading volume and high capitalization. Its extensive functionality allows users to earn through exchange and trading operations, and t...

Finance What is the Time Value of Money (TVM)? How to Determine the Time Value of Money?

What is the Time Value of Money (TVM)? How to Determine the Time Value of Money?

Many aspiring investors wonder how much they should set aside in their investment portfolio today to achieve a desired sum of money in the future. The TVM concept provides a clear answer to this crucial question by explaining t...

Finance How the Trezor Crypto Wallet Works – Technical Specifications, Pros and Cons

How the Trezor Crypto Wallet Works – Technical Specifications, Pros and Cons

Trezor is a cold hardware wallet for the secure storage of cryptocurrencies, the first on the market and one of the leaders. Externally, it resembles a flash drive, so it doesn’t attract unnecessary attention. It’s nearly impos...

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