Alisa Davidson
Printed: July 08, 2026 at 5:56 am Up to date: July 08, 2026 at 5:56 am
Edited and fact-checked:
July 08, 2026 at 5:56 am
In Transient
Toss companions with Optimism and Sunnyside Labs to check blockchain infrastructure for a possible Korean won-based stablecoin with compliance and privateness options.

South Korean finance software Toss has entered a strategic partnership with Optimism and blockchain privateness expertise developer Sunnyside Labs to judge the potential use of blockchain infrastructure for future won-based digital monetary providers.
The businesses will conduct a three-month proof-of-concept (PoC) undertaking centered on assessing whether or not Optimism’s OP Stack expertise can assist blockchain-based monetary infrastructure designed for the Korean market. Layer 2 (L2) blockchain expertise makes use of the safety and settlement capabilities of Ethereum whereas enabling sooner and extra cost-efficient transactions.
The analysis will look at whether or not monetary establishments can keep management over fee and settlement processes, implement regulatory necessities resembling know-your-customer (KYC) and anti-money laundering (AML) procedures, and shield delicate transaction knowledge on a public blockchain community. These standards have been established by Toss to handle the compliance and safety necessities of institutional monetary providers.
Blockchain Infrastructure Examined for Institutional Monetary Apps
The undertaking will mix Optimism’s OP Stack with Sunnyside Labs’ Privateness Enhance expertise. Optimism will present the blockchain infrastructure, whereas Sunnyside Labs will contribute privacy-focused options designed to handle transparency challenges related to public blockchains.
Blockchain networks usually make transaction histories and account balances publicly seen, creating challenges for monetary functions that require stronger confidentiality protections. Privateness Enhance is designed to guard delicate info whereas permitting licensed establishments to entry crucial transaction particulars. The expertise additionally goals to assist large-scale transaction processing, making it appropriate for providers involving a broad person base.
Optimism’s OP Stack permits organizations to develop custom-made blockchain networks whereas sustaining Ethereum-based safety requirements. The expertise is already utilized by numerous international firms and platforms, together with Sony, Uniswap, OKX, and Kraken. Optimism has additionally expanded adoption amongst regulated monetary firms looking for blockchain options that meet institutional necessities.
Via the collaboration, Toss goals to discover the event of devoted digital monetary infrastructure that mixes blockchain safety with regulatory compliance. The corporate plans to judge how blockchain expertise will be built-in with its current fee ecosystem, which incorporates greater than 30 million customers and over 500,000 on-line and offline fee areas.
Optimism Chief Enterprise Officer Kyle Jenke mentioned the partnership would deal with demonstrating whether or not OP Stack can meet Toss’s technical necessities for efficiency and privateness. Toss Chief Enterprise Officer Gyuha Kim said that regulatory compliance and knowledge safety are key components in making use of Web3 applied sciences to institutional finance, with the undertaking aiming to evaluate the feasibility of a trusted digital monetary infrastructure for the Korean market.
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About The Writer
Alisa, a devoted journalist on the MPost, makes a speciality of crypto, AI, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and have interaction readers within the ever-evolving panorama of digital finance.
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Alisa, a devoted journalist on the MPost, makes a speciality of crypto, AI, investments, and the expansive realm of Web3. With a eager eye for rising developments and applied sciences, she delivers complete protection to tell and have interaction readers within the ever-evolving panorama of digital finance.
