ArbitrumDAO Factsheet: LG Electronics Pilots Onchain Advertising on Arbitrum

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ArbitrumDAO Factsheet: LG Electronics Pilots Onchain Advertising on Arbitrum

  • LG Electronics’ Blockchain Research Lab is piloting an onchain advertising network on Arbitrum, tested in the field with the global advertising firm Hakuhodo in Japan

  • The pilot targets three structural problems in digital advertising: fake traffic sometimes counted as genuine performance; privacy rules and platform changes that complicate targeting and measurement; advertising volume rising while user engagement falls

  • In response, the system is designed to record ad delivery onchain in a form no one can alter after the fact, handle data with privacy in mind and keep invalid traffic out of settlement

What happened

LG Electronics is testing verifiable advertising in a live market.

LG’s Blockchain Research Lab has developed an onchain advertising network. At its core sits a shared record, visible to advertisers and publishers alike: the inventory available and how customers have interacted with the advertisements served. The design keeps delivery records - who served an advertisement, when and how - in a form no one can alter after the fact, treats customer data with privacy in mind and screens invalid traffic out of settlement.

Through Arbitrum, the lab configures the execution environment, fee structure and governance to suit its objectives while staying connected to global settlement layers.

LG has already run the system live, in a pilot with the global marketing and advertising firm Hakuhodo in the Japanese market. The questions were practical as much as technical - how users responded, whether engaging with the advertising felt natural, whether the operational model held together and how the system performed under load.

The lab’s stated aim is to show the industry’s structural problems can be mitigated rather than solved.

Why this matters

The programmable economy is extending beyond finance.

Enterprise demand for Arbitrum infrastructure now reaches from trading and finance into advertising, a market WARC forecasts at $1.3 trillion in 2026. LG’s pilot applies the platform’s core thesis - markets, transactions and business processes running automatically in software - to an industry whose whole business is measurement and settlement between many parties.

A live evaluation by a global enterprise.

LG’s pilot is testing whether the system can stand up to the operational demands and transaction volumes of digital advertising. Samuel Byungsun Park, Blockchain Research Department Leader at LG Electronics, says the company is “evaluating whether this approach can deliver meaningful value to advertisers, publishers and audiences, as well as how blockchain technology can be adopted within the advertising industry”. “From this perspective, Arbitrum provides flexible infrastructure that aligns well with the scalability and performance considerations of large-scale networks.”

Another enterprise is configuring its own environment on the platform.

LG joins a platform that already hosts institutional deployments from BlackRock, Franklin Templeton and Robinhood. Those deployments differ in how much control each business takes: BlackRock and Franklin Templeton issue tokenised funds on shared infrastructure, while Robinhood is building a dedicated chain. LG sits in the configurable category, defining its execution environment, fee structure and governance without giving up its connection to shared settlement. Every enterprise deployment strengthens the case the platform makes to the next one.

Resources

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June 16th, 2026 - Open Discussion of Proposals Governance Call
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nice to see LG using Arbitrum to move advertising from exposure to verifiable performance. One suggestion for future iterations: it would be powerful to make the offchain to onchain data path and invalid traffic criteria more auditable for the community, so that the claim that results can be checked is reflected in clear, shared transparency standards for advertisers and publishers. This could position Arbitrum as the reference infrastructure for trust first advertising markets, not just a settlement layer. @Arbitrum My full article…

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