Extropy.IO·Jan 26Extropy Security Bytes: week 3, 2026Welcome back to our weekly security bytes where we discuss the latest incidents shaping the web3 space.
Extropy.IO·Jan 13Extropy Security Bytes: w1 & w2, 2026Welcome back to Extropy Security Bytes, where we discuss the latest incidents shaping the Web3 landscape.
Extropy.IO·Jan 1The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum NetworkThe intersection of quantum computing and blockchain presents a substantial cryptographic challenge. As Ethereum secures hundreds of…A response icon1A response icon1
Extropy.IO·Dec 31, 2025The $3 Billion Loss Year: End-of-Year Security Report2025 made it unmistakably clear: in Web3, security is no longer a background concern or merely a checkbox; it is the defining factor…
Extropy.IO·Dec 24, 2025An Analysis of Arbitrage Markets Across Ethereum, Solana, Optimism, and Starknet (2024–2025)he maturation of public blockchains into global financial layers has fundamentally altered the nature of arbitrage. In the nascent years of…
Extropy.IO·Dec 23, 2025A Developer’s Guide to Implementing the x402 ProtocolThis guide follows on from our previous article about EIP-3009, you can read that here
Extropy.IO·Dec 19, 2025An Overview of EIP-3009: Transfer With AuthorisationI’ve never been good with the EIP numbers, so if you are like me and wondering what this is about, this EIP is about making authorisation…
Extropy.IO·Dec 18, 2025State of MEV Research Q4 2025How ePBS, based rollups and TEEs are ossifying MEV at L1 and L2
