03 Apr 2025

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Iaroslava Kramarenko - Staff Journalist - The Coinomist

Iaroslava Kramarenko

Journalist

Yaroslava Kramarenko has been a blockchain and crypto expert since 2017, driven by a mission to drag virtual currencies out of hype-fueled chaos and into mainstream adoption. She breaks down tech jargon so simply even your grandma could get it, while diving deep into the psychology of trading with contagious enthusiasm. Yaroslava genuinely believes in blockchain and decentralization, but she’s got a no-nonsense take on the crypto market — don’t expect her to spin tales of "Lambo on the moon." More likely, she’ll unpack the tricks of crypto scammers. With clear examples and down-to-earth explanations, she brings cryptocurrencies closer to real life.

Article by this author

Coinbase Challenges U.S. Banking Regulators

Coinbase Challenges U.S. Banking Regulators

Coinbase, one of the leading cryptocurrency exchanges, urges U.S. banking regulators to clarify or revise existing rules to allow banks to provide custody and trading services for digital assets.

Iaroslava Kramarenko
U.S.-China Trade War Sends Markets Reeling

U.S.-China Trade War Sends Markets Reeling

The crypto world is feeling the heat again as U.S.-China tensions ramp up. With new tariffs in play and Google under antitrust scrutiny, digital assets are taking a hard hit.

Iaroslava Kramarenko
Scam Sniffer Reports $10.25 Million Lost to Phishing

Scam Sniffer Reports $10.25 Million Lost to Phishing

On February 4, the analytics platform Scam Sniffer published its January report on phishing attacks in the crypto industry.

Iaroslava Kramarenko
El Salvador and BTC: A New Reform or Capitulation?

El Salvador and BTC: A New Reform or Capitulation?

El Salvador, the first country to adopt Bitcoin as legal tender, has introduced a bill to reform its cryptocurrency regulations. The move, driven by pressure from the International Monetary Fund (IMF), raises questions about whether the nation is rethinking its stance on digital assets or simply refining its approach.

Iaroslava Kramarenko
Tether Holds Its Ground Despite Regulatory Shifts

Tether Holds Its Ground Despite Regulatory Shifts

The Markets in Crypto-Assets Regulation (MiCA) has set a clear legal framework for stablecoins, prioritizing transparency, stability, and investor protection across the EU. As regulatory oversight tightens, what’s next for Tether (USDT)?

Iaroslava Kramarenko
Liquidity Pools — The Engine Driving DeFi

Liquidity Pools — The Engine Driving DeFi

Liquidity pools fuel DeFi by enabling instant token swaps, but what exactly are they? These crowdsourced reserves make decentralized trading possible—but they also come with risks. Here’s what you need to know before diving in.

Iaroslava Kramarenko
Ross Ulbricht Took on DeFi — And Lost $12 Million

Ross Ulbricht Took on DeFi — And Lost $12 Million

Breaking out of a double life sentence? Hardcore. Losing $12M in DeFi? Just embarrassing.

Iaroslava Kramarenko
Meme Coins & Musk Family Dramas — The “Musk It” Spectacle

Meme Coins & Musk Family Dramas — The “Musk It” Spectacle

Who needs financial security when your son is one of the world’s richest men? Well, if you’re Errol Musk, you might still want a slice of the action. His latest move? Turning the Musk name into a meme coin.

Iaroslava Kramarenko
Bitcoin Name Service — Making Web3 Addresses Easier to Read

Bitcoin Name Service — Making Web3 Addresses Easier to Read

As the Bitcoin blockchain evolves, new opportunities are emerging for users to interact with DEX technologies. One of the major advancements is the Bitcoin Name Service (BNS)—a protocol that replaces complex web3 addresses with names that are easy for humans to understand.

Iaroslava Kramarenko
Erik Voorhees: The Most Ideological Crypto-Libertarian

Erik Voorhees: The Most Ideological Crypto-Libertarian

Erik Voorhees is one of the most influential figures in the crypto space. His libertarian principles have shaped a unique approach to finance, making him a driving force behind the promotion of DEX technologies and financial freedom.

Iaroslava Kramarenko
What Is FDV and Why It Matters to Crypto Investors

What Is FDV and Why It Matters to Crypto Investors

Fully Diluted Valuation (FDV) is a crucial metric for assessing the investment potential of crypto projects. This article explains how FDV is calculated and how it helps investors spot promising opportunities.

Iaroslava Kramarenko
Altcoins, Volatility, and Soros’ Reflexivity

Altcoins, Volatility, and Soros’ Reflexivity

Why are altcoin prices so unpredictable? The answer lies in the interaction between market fundamentals and psychological momentum. George Soros’ theory of reflexivity elegantly explains this pattern of amplified volatility.

Iaroslava Kramarenko
Emin Gün Sirer — The Academic Visionary Behind Avalanche

Emin Gün Sirer — The Academic Visionary Behind Avalanche

In a field often dominated by youthful ambition, Emin Gün Sirer distinguishes himself with a solid academic foundation. As an associate professor at Cornell University, the creator of Avalanche brings a wealth of scientific knowledge and hands-on experience to blockchain innovation.

Iaroslava Kramarenko
IRS to Tighten Crypto Tax Oversight by 2025

IRS to Tighten Crypto Tax Oversight by 2025

Changes are coming for U.S. crypto enthusiasts — in 2025, the IRS will begin monitoring cryptocurrency transactions. While some may feel the sting of stricter regulations, others can plan ahead to stay compliant.

Iaroslava Kramarenko
DappRadar: 2024 Industry Report

DappRadar: 2024 Industry Report

DappRadar’s latest report offers an in-depth look at the decentralized digital asset market, covering AI agents, NFTs, and memecoins. Who emerged as the winners, and who fell behind? Here’s a quick summary of the key takeaways.

Iaroslava Kramarenko
Buterin Proposes Guardian System to Enhance Digital Wallet Security

Buterin Proposes Guardian System to Enhance Digital Wallet Security

Ethereum founder Vitalik Buterin has unveiled a new security model for crypto wallets, based on social recovery and multisig technology. The system would divide access rights among multiple trusted parties, with each holding a unique key. Transactions would require approval from several of these keyholders to proceed.

Iaroslava Kramarenko
Jack Dorsey’s Block Poised to Enter the S&P 500 Club

Jack Dorsey’s Block Poised to Enter the S&P 500 Club

The growing integration of cryptocurrencies into traditional finance (TradFi) is hard to ignore. Jack Dorsey’s Block, with its long-term Bitcoin accumulation strategy, is now on the cusp of joining the prestigious S&P 500 index.

Iaroslava Kramarenko
Binance and Circle Form Alliance to Challenge Tether 

Binance and Circle Form Alliance to Challenge Tether 

In December 2024, Binance and Circle announced a strategic partnership to promote USDC, a dollar-backed stablecoin jointly managed by Circle and Coinbase, one of Binance’s key competitors.

Iaroslava Kramarenko
8 Commandments for Crypto Exchange Users

8 Commandments for Crypto Exchange Users

While cryptocurrency exchanges offer many security features, they are still vulnerable to hacks, fraud, and other criminal activity. Remember, no online platform can guarantee 100% protection for your funds. Follow these eight key rules to reduce your risks. Rule #1: Don’t Believe in the Myth of Absolute Exchange Security Even the largest and most seemingly […]

Iaroslava Kramarenko
Is the U.S. Gaining Monopoly Power Over BTC Mining?

Is the U.S. Gaining Monopoly Power Over BTC Mining?

The United States has dramatically expanded its share in Bitcoin’s global hashrate. Yet, Trump’s proposed control over the mining sector brings more questions than answers.

Iaroslava Kramarenko
Buterin Compares AI Development to the COVID-19 Pandemic

Buterin Compares AI Development to the COVID-19 Pandemic

The rapid advancement of AI technologies has made the question of control and direction more critical than ever. Ethereum creator Vitalik Buterin proposes an alternative to unchecked techno-optimism, rooted in decentralization and protective measures.

Iaroslava Kramarenko
Marc Andreessen — Visionary Behind Silicon Valley’s Iconic Firm

Marc Andreessen — Visionary Behind Silicon Valley’s Iconic Firm

Marc Andreessen’s influence on the tech landscape is unmatched. From revolutionizing the internet with Mosaic to co-founding Andreessen Horowitz, his story is one of brilliance, audacious moves, and technological breakthroughs that continue to shape the future.

Iaroslava Kramarenko
Religions and Blockchain: A Surprising Connection

Religions and Blockchain: A Surprising Connection

Despite being worlds apart in age and purpose, religions and blockchain technology share some fascinating similarities. From the devotion of their followers to the diversity of denominations (or blockchain networks), both are built on ideas of decentralization and faith in a higher power.

Iaroslava Kramarenko
RWA Market Insights: Key Trends for 2025

RWA Market Insights: Key Trends for 2025

By the end of 2024, the tokenized real-world asset (RWA) market showcased remarkable growth. Evolving from private lending to tokenized government bonds and commodities like gold, the RWA sector is now poised to redefine TradeFi and create new investment opportunities.

Iaroslava Kramarenko
What to Expect from Ethereum’s Pectra Update?

What to Expect from Ethereum’s Pectra Update?

Slated for February 2025, the Pectra update could redefine how users engage with decentralized services on Ethereum’s network.

Iaroslava Kramarenko