Understanding Transaction Signatures: A Beginner’s Guide to What You’re Actually Approving
Every time you click approve, sign, or confirm in your crypto wallet, you are authorizing a specific action on the […]
Blockchain Technology
Technical developments, upgrades, and infrastructure news
Transit Finance Loses $1.88 Million in Cross-Chain Exploit Exposing Aggregator Vulnerabilities
The decentralized cross-chain aggregation protocol Transit Finance suffered a significant security breach on May 13, 2026, when an attacker drained
Deploying a DePIN Compute Node: An Advanced Tutorial for Decentralized Infrastructure Operators
Decentralized Physical Infrastructure Networks have evolved from a niche concept into a multi-billion dollar sector, with the total DePIN market
Advanced Guide: Auditing and Revoking Token Approvals Across Multiple Chains to Prevent Approval Harvesting Attacks
The May 2026 TrustedVolumes exploit that drained $6.7 million from a 1inch resolver contract exposed a vulnerability class that most
AI-Powered Vulnerability Discovery and the Implications for Decentralized Compute Security
The intersection of artificial intelligence and cybersecurity entered a new era in April 2026 when Theori, one of the world’s
Building a Multi-Layered Defense Against Crypto Scams in 2026
Crypto scams have evolved far beyond the crude phishing emails and Ponzi schemes of earlier years. In 2026, criminal networks
THORChain Vulnerability Exposed: Inside the 11 Million Multi-Chain Exploit and TSS Leak
On May 15, 2026, the decentralized cross-chain liquidity protocol THORChain suffered a highly sophisticated multi-chain exploit, resulting in the loss
How to Read a Crypto Whitepaper: A Beginner’s Guide to Cutting Through the Hype
If you are new to cryptocurrency, the whitepaper is your first window into understanding what a project actually does beyond
Resolv Labs Infrastructure Breach: How a $25 Million Compromise Exposed the Risks of Automated DeFi Position Management
The decentralized finance ecosystem faced yet another significant security incident in early 2026 when Resolv Labs, a protocol specializing in
Advanced Smart Contract Auditing: How to Verify DeFi Protocol Security Before Depositing Funds
The DeFi security crisis of 2026 has made one thing abundantly clear: relying solely on protocol teams and third-party auditors