LG Taps Blockchain to Disrupt Billions in Ad Spend

LG Electronics and Arbitrum are exploring a blockchain-enabled advertising network that could streamline ad buying and selling, as well as track audience interactions.

The potential market size is enormous: global digital ad spend was estimated at around $679 billion in 2025. The collaboration aims to provide a shared database for advertisers and publishers and automate how audiences interact with ads.

Arbitrum's co-founder Steven Goldfeder said the goal is to enable markets to operate in an automated fashion, reducing the need for manual intervention.

LG has been cautious in its approach to crypto-related technologies, experimenting with internal ventures and consumer-facing products such as Monachain and Wallypto on Hedera Hashgraph.