DogeOS has opened a public testnet for Dogecoin applications. It gives developers a place to test new uses for DOGE, including lending, stablecoins, games and trading.
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
Bitcoin’s push above $85,000 ended in a quick reversal. The jump came as softer-than-expected US inflation data briefly eased concerns about another Federal Reserve rate hike.
Petrobras has developed a research platform on Cardano to track sustainable aviation fuel claims, including who receives an environmental attribute and when it has been used.
A Brazilian market-infrastructure operator has started testing XRP Ledger as a shared recordkeeping layer for investment funds, while retaining control of the official ownership register.
A Bitcoin trade can be right in dollars and still deliver a weaker result in euros. HANetf’s new hedged ETC brings that currency effect into focus.
Zcash developers have started moving Project Tachyon’s recursive-proof technology into Zakura Common, a shared cryptographic software stack used by the new Zakura full node and other ecosystem projects. The update concerns implementation work; it does not change Zcash Mainnet throughput, fees or wallet behaviour today.
Bitcoin’s latest rally is facing a caution signal: altcoin spot turnover nears four times BTC’s, a level that has coincided with some previous local highs.
Coinbase International Exchange has removed 29 altcoins from eligible perpetual-futures collateral, reducing the margin value some users can draw from their existing token balances.
HYPE traded near $88 at the time of writing, down about 3.5% over 24 hours and just over 10% from its recent high near $98.
Citi is adding stablecoin acceptance to its business-payments platform, giving institutional clients a way to receive onchain payments through an established banking workflow.
Chainlink’s CCIP 2.0 gives token issuers more control over the evidence required before a cross-chain transfer can be approved and completed.
XRP has slipped below the $1.53 Fibonacci retracement, bringing the next two support zones into focus as the September recovery faces a deeper pullback.
