Stay protected in Web3 with essential blockchain security tips. Learn how to avoid phishing scams, protect private keys, detect rug pulls, and follow best practices for using wallets, dApps, and DeFi protocols safely.
MEV for Non-Quants: Sandwich Attacks, PBS, Private RPCs, and Practical Ways to Reduce Losses MEV, or Maximal Extractable Value, is one of the hidden costs of using DeFi. You do not need to be a quant, validator, searcher, or protocol engineer to understand the part that affects you. If you swap through an AMM, borrow […]
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Due Diligence Checklist: A 15-Point Framework for Evaluating New Tokens and Protocols Crypto due diligence is the process of turning hype, charts, social media claims, tokenomics pages, on-chain activity, audits, liquidity data, and governance records into a repeatable decision framework. This 15-point TokenToolHub checklist helps you evaluate new tokens and protocols before buying, providing liquidity,
15-point framework for evaluating new tokens and protocols. Read More »
Crypto Crime 2025: Drainers, Deepfake Scams, Fake Airdrops, EIP-712 Traps, and Wallet Defense Crypto crime in 2025 is less about cinematic zero-day exploits and more about permission abuse, social engineering, deepfake impersonation, fake airdrops, malicious EIP-712 prompts, wallet drainers, and forgotten approvals. Most retail users, creators, NFT collectors, traders, and early airdrop hunters do not
Crypto Crime 2025: Drainers, Deep-Fake Scams and Defense (Approvals Hygiene, EIP-712) Read More »
Post-Merge Ethereum UX Upgrades: EIP-7702, Safer Signing, Smart Accounts, and What It Means for Users Post-Merge Ethereum UX upgrades are moving wallet interactions away from blind approvals, raw hex messages, gas friction, and dangerous one-click permissions toward readable intents, scoped delegation, smart-account behavior, session keys, gas sponsorship, and safer defaults. EIP-7702 is one of the
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LRT Deep Dives: How to Read Risk Disclosures, Caps, Custody, Redemptions, and Loss Socialization Liquid Restaking Tokens, usually called LRTs, package restaked collateral and potential rewards from Actively Validated Services into one liquid token. That makes restaking easier to access, but it also hides complex risk plumbing. An LRT is not just a yield token.
LRT Deep Dives: How to Read Risk Disclosures (caps, custody, loss socialization) Read More »
How to Keep Your Seed Phrase Safe: A Complete Crypto Wallet Security Guide How to keep your seed phrase safe is one of the most important lessons every crypto user must learn before storing meaningful value in a wallet. Your seed phrase, also called a recovery phrase, is the master key to your crypto wallet.
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Regulatory Approaches Worldwide: How Regions Supervise Crypto and Web3 (Complete Guide) Cryptocurrency Regulatory Approaches Worldwide is the practical map builders and operators need: what triggers licensing, how AML and Travel Rule expectations show up, how stablecoins and custody are treated, and how to design a compliance posture that survives expansion across regions. This guide breaks
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Regulation and Compliance: KYC and AML in Web3 (Risk-Based CDD, KYT and Travel-Rule Concepts) KYC and AML in Web3 is not just paperwork. It is a production system that identifies customers, monitors flows, prevents sanctions exposure, and keeps your product usable without turning into a surveillance machine. This guide explains how to build a risk-based
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Multi-sig Wallets and MPC: Shared Control Without Single Points of Failure Multi-sig and MPC solve the same human problem in different ways: one keyholder should not be able to drain a treasury, push an upgrade, or sign away an entire business by mistake. A multisig makes policy visible and enforceable on-chain. MPC splits signing power
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Decentralized Identifiers and Verifiable Credentials (Complete Guide) Decentralized identifiers (DIDs) are key-controlled identifiers that resolve to a DID document with verification methods and optional service endpoints. Verifiable credentials (VCs) are signed claims you can store in a wallet and present when needed, ideally with selective disclosure and offline status checks. This guide explains the mental
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