Despite being groundbreaking, smart contracts are not impervious to flaws that malevolent parties could exploit. Inadequate input validation is a prevalent weakness that enables attackers to affect ...

Token Terminal data revealed that smart contracts deployed on the Ethereum network hit an all-time high of 8.7 million in the fourth quarter of 2025.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

Rakesh Sharma is a writer with 8+ years of experience about the intersection between technology and business. Rakesh is an expert in investing, business, blockchain, and cryptocurrencies. Amilcar has ...