Bridging moves value between blockchains that can't read each other. This post explains the lock-and-mint mechanism, where the trust actually sits in each bridge design, and the practical checks that reduce avoidable risk.
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Crypto Research
How to Use a Block Explorer
A block explorer is a search engine for blockchain data — transactions, addresses, and contracts. Here's how the indexing mechanism works, the three lookups that cover most situations, and where explorer data can mislead you.
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Crypto Research
How to Track Whale Wallets
Whale tracking means monitoring large on-chain positions using block explorers, labeling platforms like Nansen and Arkham, and alert tools. Here's how the mechanism works, where labeling breaks down, and what on-chain data can and can't tell you.
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Crypto Research
How to Understand Token Unlock Schedules
Token unlock schedules show when restricted tokens become transferable — not when they'll be sold. Learn how cliffs, linear vesting, and allocation categories actually work.
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Crypto Research
How to Read a Crypto Whitepaper
A crypto whitepaper is a technical proposal, not a verdict. Here's how to read one — which sections carry real information, what each is actually doing, and what no whitepaper can tell you.
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Crypto Research
How to Evaluate a Crypto Project
A structured framework for evaluating a crypto project — whitepaper quality, tokenomics, on-chain activity, security audits, and governance. Structure first, price second.
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Crypto Research
How to Protect Against Phishing in Crypto
Phishing attacks in crypto target users, not the blockchain. This post maps the five main attack patterns — fake sites, malicious signing requests, rogue extensions, and seed phrase extraction — and the defenses that map directly to each.
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Crypto Research
How to Safely Store Large Amounts of Crypto
Once you hold enough that losing it would be materially harmful, the security model needs to shift from hygiene to architecture. Here's the threat model, multisig mechanics, and what actually breaks these approaches.
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Crypto Research
How to Cancel a Pending Crypto Transaction
A pending transaction can sometimes be replaced before it confirms — but the mechanism works differently on Ethereum and Bitcoin. Here's what's actually happening when you hit 'cancel,' and where the hard limits are.
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Crypto Research
How to Speed Up a Stuck Transaction
A stuck transaction is sitting in the mempool waiting for higher-fee transactions to clear. Here's the mechanism for replacing it — including RBF, CPFP, and nonce replacement on Ethereum.
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Crypto Research
How to Recover Crypto Sent to Wrong Network
Sending crypto to the wrong network is recoverable in some cases and permanent in others. The outcome depends on one question: who controls the private key at the destination address.
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Crypto Research
How to Calculate Crypto Taxes
The IRS treats crypto as property, which means every trade, swap, and spend is a taxable event. This post maps the calculation mechanics — cost basis methods, short vs long-term rates, and where DeFi adds genuine complexity.
