Kosta Gushterov - Coindoo author

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

CoinShares has made its on-chain strategy available through Safe’s enterprise wallet platform. The launch is less about a new yield product than a new distribution model: clients can access managed strategies from the wallets where they already hold digital assets.

Solana’s Alpenglow consensus upgrade is expected to begin its mainnet rollout on October 21. It targets finality in roughly 150 milliseconds, but it will also remove validator vote transactions from blocks, meaning Solana’s total transaction and TPS charts may drop without any decline in user activity.

Ethereum is drawing a much more optimistic crowd response than Bitcoin after its rebound. CryptoQuant’s Binance data, however, points to a different contrast beneath the discussion: ETH’s leverage ratio has stayed elevated, while Bitcoin’s has eased from earlier 2026 readings.