Introducing OpenZeppelin Contracts v5.1

ERC20 Element Token Audit

The Element Group team asked us to review and audit their ERC20 Element Token contract. We looked...

Security Audits

Augur Core Audit

The Augur team asked us to review and audit their Augur Core project. We looked at the code and now...

Security Audits

Gnosis Multisig Wallet Audit

We reviewed and audited the Gnosis multisig wallet contract for our own internal use, and choose to...

Security Audits Solidity Vesting Wallet

POLY Token Contracts Audit

The Polymath team asked us to review and audit their POLY Token contracts. We looked at the code...

Security Audits

Bax Token Audit

The BABB team asked us to review and audit their Bax Token contract. We looked at the code and now...

Security Audits

Coinfix Token Audit

The Coinfix team asked us to review and audit their MerchantSubscription contract. We looked at the...

Security Audits

Tether Token Audit

The Tether team asked us to review and audit their Tether Token contracts. We looked at the code...

Security Audits

Qiibee Token Audit

The Qiibee team asked us to review and audit their QBX Token contracts. We looked at the code and...

Security Audits

WAX Token Audit

The WAX team asked us to review and audit their WAX Token contract. We looked at the code and now...

Security Audits

Simple Token Sale Audit

The Simple Token team asked us to review and audit their Simple Token Sale contracts. We looked at...

Security Audits

The Parity Wallet Hack Reloaded

Today we witnessed a possible major attack on the Parity MultiSig contract. This follows a previous...

Security Audits Rust

UnikoinGold Token Audit

The CoinCircle team asked us to review and audit their UnikoinGold token and distribution...

Security Audits