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John tsoi

John Tsoi

John Tsoi is a Hong Kong-based cryptocurrency researcher and writer. He specializes in the technical aspects of blockchain protocols and smart contracts. His analytical approach to the crypto market provides technical insights that resonate with both novice and experienced readers on BlockScopeX.

A pile of XRP coins on a table representing investment options
popular
Market analysis
Is 11,000 XRP a Good Investment Amount? Find Out!

Katrina Wells

July 15, 2026 at 09:24 AM

A visual representation of two Bitcoin platforms, Strike and Finst, showing their features and fees for dollar-cost averaging.
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Comparing Strike and Finst: Low-Fee Bitcoin DCA in Europe

Explore the insights from a Dutch Bitcoin enthusiast as he tests Strike against Finst for low-fee DCA. Learn which platform might be better for your investments! ๐Ÿ’ธ๐Ÿ‡ณ๐Ÿ‡ฑ

Isabella Ramirez

July 15, 2026 at 07:02 PM

Individual reviewing an old Coinbase account on a laptop with Bitcoin symbols visible on the screen
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What to Do with Your Old Coinbase Account Balance?

๐Ÿ” Found an old Coinbase account? Here's what you should know before deciding to sell or hold onto your forgotten BTC balance. Gain insights now! ๐Ÿ’ธ

Maximillian Brown

July 15, 2026 at 12:42 AM

A digital representation of Decentralized Finance with blockchain elements and financial icons, showcasing security and innovation.
Educational resources
Will DeFi Emerge as the Most Anti-Fragile System?

John Smith

July 14, 2026 at 09:48 AM

A visual representation of a USDC transfer from Arbitrum to Ethereum showing different bridge fees
USDC Transfer Costs: Arbitrum to Ethereum Fees Compared

๐Ÿ’ฐ Moved $10k of USDC from Arbitrum to Ethereum and discovered bridge fees varied! Find out how you can save on transfers. ๐Ÿ”

Elena Kim

July 13, 2026 at 04:01 PM

Tax forms with Bitcoin and Ethereum symbols showing omitted transactions
Investment opportunities
Omitting Crypto Transactions: Should You Amend Returns?

Isabella Ramirez

July 14, 2026 at 12:53 AM

A close-up view of a reusable tamper-evident jar displaying a distinct pattern on its lid, showcasing security features for storing sensitive items.
popular
Educational resources
Innovative Reusable Tamper-Evident Jar for Secure Storage

Oliver Schmidt

July 14, 2026 at 12:22 AM