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author-kostiantyn-tsentsura
Kostiantyn Tsentsura
1170 News
92 Learns
151 Researches
Kostiantyn Tsentsura is a Content Writer at Yellow.com with over 8 years of experience in crypto, dedicating the last 4 years to writing about the industry. Based in Kyiv, he’s passionate about football, fishing, and kayaking. When he’s not tracking market trends or exploring crypto news, you’ll find him on the water—because even in crypto, sometimes it’s best to just go with the flow.

Portugal Orders Polymarket Blocked After €5M Betting Surge Before Presidential Election Results

Portugal ordered Polymarket blocked after over €5M flowed into presidential markets hours before results, raising insider trading concerns.
Kostiantyn Tsentsura
Jan 20, 2026
desktop-portugal-orders-polymarket-blocked-after-euro5m-betting-surge-before-presidential-election-results

Dormant Bitcoin Whale Moves $85M After 13-Year Slumber As Old Wallets Awaken

A Bitcoin wallet dormant since 2013 moved 909 BTC worth $85M, joining a wave of old addresses that transferred over $50B in cryptocurrency this year.
Kostiantyn Tsentsura
Jan 20, 2026
desktop-dormant-bitcoin-whale-moves-dollar85m-after-13-year-slumber-as-old-wallets-awaken

Bitcoin ETF Flows Swing From $1.3B Outflow To $1.7B Inflow As Market Stabilizes

Bitcoin spot ETF flows reversed from -$1.3B to +$1.7B weekly, signaling renewed institutional demand despite cryptocurrency consolidation.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-bitcoin-etf-flows-swing-from-dollar13b-outflow-to-dollar17b-inflow-as-market-stabilizes

Bitcoin Slides As Trump Greenland Tariff Threats Trigger Risk-Off Market Move

Bitcoin fell 3% to $92K as Trump's Greenland tariff threats triggered risk-off moves, while gold hit record highs near $4,690.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-bitcoin-slides-as-trump-greenland-tariff-threats-trigger-risk-off-market-move

Bybit EU Adds Bitcoin Cashback To Mastercard Debit Card For European Users

Bybit EU adds Bitcoin cashback to Mastercard offering 2-10% BTC rewards for EEA users under MiCAR licensing.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-bybit-eu-adds-bitcoin-cashback-to-mastercard-debit-card-for-european-users

NYSE Seeks Approval For Blockchain Platform With 24/7 Trading And Stablecoin Settlement

NYSE seeks SEC approval for blockchain platform enabling 24/7 tokenized stock trading with stablecoin settlement and instant delivery.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-nyse-seeks-approval-for-blockchain-platform-with-247-trading-and-stablecoin-settlement

Louisiana Pension Fund Discloses $3.2M Strategy Stake Amid Bitcoin Treasury Debate

Louisiana's $16B pension fund discloses $3.2M Strategy stake amid growing institutional Bitcoin exposure and Ponzi scheme criticism.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-louisiana-pension-fund-discloses-dollar32m-strategy-stake-amid-bitcoin-treasury-debate

Tether Partners With Licensed Laos Exchange For USDT Education Push

Tether partners with licensed Laos exchange Bitqik to educate 10,000 people on USDT despite country's crypto mining crackdown.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-tether-partners-with-licensed-laos-exchange-for-usdt-education-push

India's Central Bank Pushes BRICS Digital Currency Link At 2026 Summit Amid Dollar Tensions

India's central bank proposes linking BRICS digital currencies for cross-border payments, risking tensions with Trump's 100% tariff threats.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-indias-central-bank-pushes-brics-digital-currency-link-at-2026-summit-amid-dollar-tensions

South Korea Busts $102M Crypto Laundering Ring Disguised As Medical Tourism

South Korea busts $102M crypto laundering ring disguised as medical tourism. Three Chinese nationals face prosecution.
Kostiantyn Tsentsura
Jan 19, 2026
desktop-south-korea-busts-dollar102m-crypto-laundering-ring-disguised-as-medical-tourism

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