The move will aid South Korea's OTC securities market.
The Klaytn blockchain from the fold of messaging app giant Kakao has launched on its mainnet, with a governing body including big enterprises like LG.
Ground X, the blockchain subsidiary of South Korea's Kakao, has raised $90 million in a private coin offering, Bloomberg says.
Kakao's blockchain arm Ground X has announced the launch of the test version of its proprietary blockchain network dubbed Klaytn.