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CryptoBrain Quizzes is a crypto-focused Telegram channel featuring blockchain quizzes, Bitcoin and Ethereum trivia, DeFi and NFT knowledge tests, and educational content about tokens, wallets, exchanges, and market trends.
Updated: 2026-09-07
HMRC employee dismissed after being caught on camera admitting he gave false advice to non-white callers An HMRC official has been fired after footage emerged of him confessing to …
Iran slashes prices on shipping vessels. CryptoBrain Quizzes
Yemen’s Houthi rebels have captured Mocha and its strategic port, a key gateway on the Red Sea, according to The New York Times. The move tightens their control over vital trade an…
Wow, Bloomberg — 10 minutes late to the party. We were already miles ahead. CryptoBrain Quizzes
NEW: 🏦 Nasdaq backs Payward, Kraken’s parent company, in a deal valuing the firm at $21 billion. This strategic investment highlights growing institutional confidence in cryptocur…
CEO @brian_armstrong believes the crypto industry comes out ahead on September 15—no matter what. If the CLARITY Act passes, it’s a win. If not, the SEC and CFTC are set to release…
NEW: 🇪🇺 European natural gas prices soar to their highest level since December 2022, driven by tightening supply and rising demand amid ongoing energy market volatility. CryptoBr…
Community Notes on X (Twitter) confirm Hunter Biden received $42 million in cash in under 24 hours. The funds came from public sources—raising serious questions about accountabilit…
A head-to-head of how Backpack and Phantom advertise on Telegram — the Solana-rooted exchange-and-wallet versus the leading self-custody wallet, their creative and targeting differences, and what the Telegram Ads Spy archive reveals.
How advertisers reach Belgian audiences on Telegram — one of Europe's toughest gambling and ad-restriction regimes pushing operators offshore, a Dutch/French/German language split, and EU-regulated crypto and trading.
How advertisers reach Irish audiences on Telegram — an English-speaking EU member inside the UK-Ireland creative pool, a fintech and tech-HQ hub, EU-regulated crypto and forex, and offshore gambling under a tightening licensing regime.
How advertisers reach Korean audiences on Telegram — the real-name banking regime that pushes activity offshore, one of the world's most intense retail-crypto cultures, gaming and esports adjacency, and won-denominated payment friction.
Flags — the regions we asked our observer pool for while recording this ad in this channel. That is a label on our request, not a confirmed place of viewing: when no account is available in the requested country the pool silently substitutes another and does not say so. It is not the advertiser's targeting country either. We stopped requesting the region on {date}, so newer creatives carry no flags at all. The channel's main country (by its language) is highlighted in blue; regions under 5% are collapsed into +N.