The Hyperbridge cross-chain gateway connecting Polkadot to Ethereum was exploited on April 13.
Kosta Gushterov
Journalist
Kosta has reported on cryptocurrency markets and blockchain infrastructure since 2020, bringing over six years of hands-on experience in the crypto industry built through daily tracking of markets, trends, and emerging blockchain developments. Specializing in Bitcoin on-chain analysis, institutional ETF flows, and digital asset price action, his work at Coindoo has been cited by other news agencies and consistently covers market developments with a focus on data-driven reporting across Bitcoin, Ethereum, Solana, and XRP. Over the years, Kosta has contributed to multiple crypto media outlets in different regions, authoring over 6,000 articles across the sector. His reporting spans cryptocurrency markets and the broader fintech industry, tracking not only price action but also the technological and regulatory forces shaping the ecosystem. To support his analysis, Kosta actively leverages on-chain data and metrics from leading platforms such as Santiment, Glassnode, and CryptoQuant, enabling deeper, evidence-based market insights. He believes in the power of transparency and the data that underpins the blockchain ecosystem. His academic background in Marketing Management from Denmark further complements his analytical approach, adding a strong understanding of communication strategy and content positioning to his work.
Latest articles by Kosta Gushterov
The European Central Bank formally endorsed a proposal on April 9 to shift direct supervision of major crypto exchanges from national regulators to a single Paris-based authority.
Bitcoin dropped to $70,880 after US-Iran talks in Pakistan ended without a deal. The RSI crossed into oversold territory for the first time since the ceasefire rally. Funding rates turned negative.
XRP is at $1.32 at the time of writing, approaching oversold waters after a consistent post-ceasefire downtrend.
Ethereum broke below its 50 SMA on elevated volume after Islamabad talks ended without a deal. The unrealized profit and loss chart shows every major holder cohort sitting at essentially zero simultaneously
JD Vance left Pakistan after 21 hours of negotiations without reaching an agreement with Iran. Bitcoin broke below its 50 SMA.
The BitMEX co-founder and Maelstrom CIO sat down with Anthony Pompliano to break down the Iran war, AI deflation, Bitcoin's next move, and why he thinks one decentralized exchange with 11 employees is about to reshape global finance.
Crypto analyst Benjamin Cowen gives a 75% probability to Bitcoin making a new low before this cycle ends.
The 100-day SMA of XRP's taker buy/sell ratio just reached an all-time high on Binance. The 1H chart shows price sitting on the 50 SMA with fading momentum after the ceasefire spike reversed.
Five separate Binance datasets are pointing in the same direction simultaneously. Here is what the data actually shows.
Whale inflows to Binance just hit their lowest level since June 2025. Long-term holders absorbed $49 billion in the past 30 days. Bitcoin is at $73K and the two groups are moving in opposite directions.
Gasoline surged 21.2% in March, the largest single-month jump since the Bureau of Labor Statistics began tracking the index in 1967.
