Optimism @Optimism
Programmable financial infrastructure for enterprises. Built by Ethereum’s earliest scaling researchers. optimism.io Global Joined September 2018-
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Toss moves money for two-thirds of South Korea. We're partnering with them to test the OP Stack as the foundation for compliant, blockchain-based digital finance infrastructure. Per @Cointelegraph: cointelegraph.com/news/south-kor…
@layerggofficial x.com/Optimism/statu…
Two-thirds of South Korea, more than 30M people, run their financial lives through Toss: banking, payments, investing, credit, taxes, all in one app. Optimism and Toss just signed an MOU to explore putting the Won onchain.
@BlocksterCom x.com/Optimism/statu…
Two-thirds of South Korea, more than 30M people, run their financial lives through Toss: banking, payments, investing, credit, taxes, all in one app. Optimism and Toss just signed an MOU to explore putting the Won onchain.
@TheBlockCo x.com/Optimism/statu…
Two-thirds of South Korea, more than 30M people, run their financial lives through Toss: banking, payments, investing, credit, taxes, all in one app. Optimism and Toss just signed an MOU to explore putting the Won onchain.
@coinbureau x.com/Optimism/statu…
Two-thirds of South Korea, more than 30M people, run their financial lives through Toss: banking, payments, investing, credit, taxes, all in one app. Optimism and Toss just signed an MOU to explore putting the Won onchain.
Proud to share what our team has been building. @PrivacyBoost brings confidential payments to regulated finance without giving up auditability, and now it's being put to the test with @toss__official and @Optimism on Korean Won stablecoin.
We're partnering with Toss to explore a privacy-protected Korean Won stablecoin. Over the next 3 months, @sunnyside_io, @toss__official, and @Optimism will run a PoC on blockchain infrastructure for regulated digital finance in Korea. Sunnyside brings the privacy layer. 🧵
Read more on our blog: optimism.io/blog/two-third…
Key takeaways from Optimism CEO:
@kylejenke, Chief Business Officer at Optimism, on what this PoC is testing:
Q-Ha Steve Kim, Chief Business Officer at Toss, on what compliant infrastructure takes:
This is the fourth time in a year a regulated financial institution has chosen the OP Stack in a different market. Europe: Bitpanda's Vision Chain US: Kraken's Ink on OP Enterprise Japan: Mitsui's Zipangcoin Korea: Toss
Toss, founded in 2015 with Korea's first free P2P transfers, is now a daily financial control center for 60% of the country. Korea is also one of the most crypto-engaged markets anywhere, with an estimated 16M people actively trading digital assets.
Over the next three months, Optimism, @PrivacyBoost, and @toss__official will run a proof of concept for a Won-backed stablecoin on the OP Stack, testing whether money can settle onchain while meeting Korea's compliance, privacy, and control standards.
🎉EVS Diamond Sponsor announcement✨ ✨We are pleased to welcome Optimism as a Diamond Sponsor💎 @Optimism Optimism provides infrastructure for enterprises to build new businesses and financial services using blockchain technology. Through its core products, OP Enterprise and the OP Stack, Optimism helps fintech companies, payment providers, financial institutions, crypto companies, and other organizations launch chains and onchain applications tailored to their specific goals. OP Enterprise is a fully managed infrastructure solution that comprehensively supports chain deployment, operations, security, and scaling. Built on a production-tested stack used by projects such as Kraken’s Ink and Bitpanda’s Vision, OP Enterprise enables companies to begin their onchain deployment in a short period of time. Today, Optimism’s technology is adopted by more than 50 chains, including Sony’s Soneium and OKX’s X Layer, and supports 56% of all Ethereum Layer 2 transactions. 【Enterprise Vision Summit 2026 Summer backed by Web3 Business Hub】 📅July 14, 2026 🌍School Roppongi 🎟️luma.com/n5gthq5f #EVS #WBH #WebX2026 #WebX #Web3 #AI #Blockchain #DiamondSponsor
@Securitize @NYSE Congrats Securitize. Ringing the bell today, building the rails tomorrow.
A neobank card needs to authorize a swipe in real time, keep fees low enough that yield math still works, and hold up under payment spikes. That's the spec OP Mainnet is built to hit, and why @ether_fi runs its card program there.
One of the strengths of the OP Stack is that chains evolve around the workloads they serve. @Celo is a good example.
Celo has taken the lead again as the most used Ethereum L2 by DAUs. Let's go!
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