OpenZeppelin
@OpenZeppelin
The security standard for onchain finance. $38 trillion+ in value transferred secured since 2015 for the institutions and innovators shaping global finance.
132 Following 59.8K Followers
secure private state management is now available and open source, for institutional confidentiality, coordination, and compliance
To operate onchain, organizations need privacy and shared control, without handing over the keys.
OpenZeppelin and @0xMiden designed Guardian to that end: the first non-custodial Private State Manager.
Now live as Miden opens to its early partners.
Read the story ↓
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S&P Global has completed its acquisition of OpenZeppelin, the security standard for onchain finance.
The transaction complements S&P Global’s risk assessment capabilities in digital asset markets and brings OpenZeppelin's deep expertise in onchain ecosystem development, enhancing its ability to create the next generation of onchain security assessments and benchmarks, and deliver essential intelligence as capital markets transition onchain.
Read the full announcement:
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Bringing digital assets into established financial systems requires strong financial governance and regulatory expertise.
Dinesh Dahiya, VP of Finance at @OpenZeppelin, joins Unchained Summit India, bringing experience across digital assets, traditional finance and financial regulation.
Previously, as CFO of KuCoin EU, he led its MiCA authorisation, giving him practical experience in the compliance frameworks shaping digital asset businesses in Europe.
📍 Courtyard by Marriott, Mumbai | 5–6 November 2026
Be part of the discussions shaping institutional adoption and regulatory readiness in digital assets. Get your pass from US$ 149 at
@AeternumInc
#AnEventbyAeternum# #UnchainedSummit# #DineshDahiya# #OpenZeppelin# #DigitalAssets#
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Confidential Tokens are ready to be deployed on Stellar mainnet 🔒
Add a confidential layer to any SEP-41 token you’ve already issued. Balances and payment amounts are no longer visible onchain.
Shipped in @OpenZeppelin's Stellar Contracts v0.8.0.
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Also in v0.8:
• Ready-made RWA (@trex_network) compliance rules: country restrictions, holding limits, lockups and transfer limits
• A simpler way to build tokens: choose your features in one line, with type-safe composition built in
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Private @0xMiden accounts keep only a commitment onchain. So how do @joinBread multisig cosigners stay in sync?
Guardian stores & validates state deltas offchain and cosigns the transaction as an independent check the ZK proof requires. It can’t move funds alone.
See it live ↓
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NEW: @OpenZeppelin, which S&P Global agreed to acquire, embeds Chainlink into its tooling standard used by the vast majority of the industry, including BlackRock, WisdomTree, Franklin Templeton, and more.
Chainlink CCIP, CRE, & ACE are now built into the tools behind $38+ trillion in transferred value.
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Onboarding trillions of assets onchain is a shared effort across standards, infrastructure, and security.
OpenZeppelin is proud to be part of the Tokenized Asset Coalition, contributing the foundations institutions need to bring finance onchain with confidence 🔒
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Very excited to announce we're welcoming 12 new members.
Another step toward our mission of onboarding the next TRILLION of assets onchain.
With the SEC opening the door to tokenized stock trading onchain:
- We've added a regulated broker-dealer building lending against tokenized NMS stock
- We're deepening our DeFi bench with leading lending protocols and onchain asset managers
- We've brought on the infrastructure tokenization runs on: smart contract security, onchain accounting, blockchain data and self-custody
- We've expanded into Canton, an ecosystem institutions are adopting quickly
- We're strengthening our research and policy work with two of the most respected standards and policy groups in the space
Meet the new TAC members:
We also unveiled the Global Access Protocol (GAP) today, a framework for making tokenized securities composable in DeFi. More on this next week.
Thank you to our returning members, alums and partners for continuing to build this with us!
cc: @AscendFi, @controlprivate, @cryptio_co, @EntEthAlliance, @eulerfinance, @lavanetxyz, @OpenZeppelin, @Protocol_Wealth, @reserveprotocol, @trize_io
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Very excited to announce we're welcoming 12 new members.
Another step toward our mission of onboarding the next TRILLION of assets onchain.
With the SEC opening the door to tokenized stock trading onchain:
- We've added a regulated broker-dealer building lending against tokenized NMS stock
- We're deepening our DeFi bench with leading lending protocols and onchain asset managers
- We've brought on the infrastructure tokenization runs on: smart contract security, onchain accounting, blockchain data and self-custody
- We've expanded into Canton, an ecosystem institutions are adopting quickly
- We're strengthening our research and policy work with two of the most respected standards and policy groups in the space
Meet the new TAC members:
We also unveiled the Global Access Protocol (GAP) today, a framework for making tokenized securities composable in DeFi. More on this next week.
Thank you to our returning members, alums and partners for continuing to build this with us!
cc: @AscendFi, @controlprivate, @cryptio_co, @EntEthAlliance, @eulerfinance, @lavanetxyz, @OpenZeppelin, @Protocol_Wealth, @reserveprotocol, @trize_io
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Exploits rarely start and end in the code. Technical flaws, operational gaps, and human behavior compound each other.
Our Security Research Manager Steven Thornton unpacks how they interact, and how to design for it, at @1inch Groundwork in Washington, DC tomorrow at 3:35 PM ET.
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@OpenZeppelin provides architecture, build, and continuous security coverage for financial institutions, networks, and protocols.
They joined us in the Cosmos Partner Network to help global financial players accelerate digital asset initiatives.
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OpenZeppelin engineer @boyanxyz looks at what it takes for an issuer to launch a confidential stablecoin on @StellarOrg.
It starts with the open-source confidential token implementation in our Stellar library, currently on testnet.
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OpenZeppelin Contracts have now powered over $38 trillion in value transferred.
Nearly half of that value moved in the last two years.
The security standard for onchain finance 🔒
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Groundwork is in Washington DC on purpose.
The rules for this industry are being written here. The students who will spend their careers working under those rules are at universities across the city. Groundwork puts both in one room for an afternoon.
Co-hosted by 1inch Forward and the @BlockchainAssn, during @dcfintechweek.
Seven panels and six roundtables. Speakers from @RobinhoodCrypto, @Uniswap, @circle, @digitalasset, @FireblocksHQ, @OpenZeppelin, @trmlabs, @Dune, @Alchemy and @CertiK. Faculty from Columbia, NYU, Rutgers and George Mason. Students moderate two of the main stage panels.
Learn the system you're about to inherit.
Groundwork
📅 16 October
📍 National Union Building, Washington DC
Thanks to support from @DCDAOxyz, @YAPGlobalTeam and @INPUT_global.
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Last week during @Sibos, Convergence brought together the people moving finance onchain.
Leaders across banking and capital markets, discussing where tokenization, stablecoins, and settlement go next, with our co-hosts @WisdomTreeOnchn and @dfnsHQ
See you at the next one 🥂
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Day 2, Digital Assets Week.
11:20 - What does it take to build the institutional stack for onchain finance.
Daniel Coheur joined by Thodoris Karakostas (@chainlink), Ghazi Ben Amor (@zama) and Jonathan Alexander (@OpenZeppelin).
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Most tokenized assets can't move beyond where they're issued, because no other environment recognizes the holder.
ONCHAINID v3 makes identity a smart account the holder carries, recognized wherever the asset goes.
Co-developed with @TREX_network and audited by OpenZeppelin.
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Payments, stablecoins, tokenized assets: @StellarOrg keeps expanding what real-world finance looks like onchain.
OpenZeppelin is proud to help set the security standards that let it scale.
Our CTO @jalex206 will join the Meridian stage in Lisbon to share what's next.
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For regulated institutions, going onchain can't mean putting positions and strategies on display. Confidentiality is the precondition to tokenize at scale.
Great to co-host this in Zurich with @cmta_ch, with our own Smriti Verma setting out the institutional exposure problem.
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How can regulated institutions tokenize securities without putting their positions, clients and strategies on display?
We explored this topic in Zurich on Monday with @OpenZeppelin at "Confidentiality in Regulated Onchain Markets".
Highlights👇
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