Token Muling — Or How To Transfer Many Tokens and Save Gas

Reducing operational costs for ICOs by using batched transfers

Automated Security Analysis of Ethereum Smart Contracts

Why ERC827 can make you vulnerable to reentrancy attacks — and how to prevent them

The ERC20 standard is currently the most widely used standard for tokens on the Ethereum blockchain. However, unlike transactions using Ethereum’s native currency Ether, an ERC20 token only…

Full version of Securify, a state-of-the-art security scanner for Ethereum, available now

Securify is Now on GitHub

Securify, the security scanner for smart contracts funded by the Ethereum foundation, is now available on GitHub…

Save on fees, lose your tokens

Using the Feeless library exposes you to new attacks

Republic Protocol Audit Completed

ChainSecurity has completed a security audit of the Republic Protocol project. The full report…

Wrapped Bitcoin (WBTC) Audit Completed

ChainSecurity has completed a security audit of the Wrapped Bitcoin project. The full…

How Securify pinpoints unsafe calls in smart contracts