The security standard for onchain finance. $35 trillion+ in value transferred secured since 2015 for the institutions and innovators shaping global finance.
We're excited to partner with @trex_network on the next phase of the protocol's growth.
Together, we're advancing the open-source compliance standard $32B+ in tokenized securities already depend on 🦖
OpenZeppelin Move Contracts for Sui v1.5 is live.
What's new:
→ Timelock: delay privileged actions
→ Token Sale: run presales, refund if cancelled
→ Collections: keep data sorted automatically
→ Gaussian math: compute CDF and PDF for option pricing
github.com/OpenZeppelin/c…
The July edition of The Onchain Brief is out!
This month, we cover agentic payments, digital asset custody integration, and privacy in onchain finance, all through a security lens.
Subscribe to get it in your inbox every month. ↓
openzeppelin.com/newsletter
OpenZeppelin Contracts v5.7 is live 🔒
Explore the new primitives of the library behind $36T+ in onchain value transferred:
• ERC-4337 paymasters: sponsor gas via ERC-20s, signatures, or NFTs
• Crosschain ERC-721 and ERC-1155 bridges, built on ERC-7786
A $50M trade moves onchain. Minutes later, competitors watching the wallet know the size, timing, and counterparty.
This is simply how public blockchains work. Institutions need a better way to transact.