Kakao Pay and KakaoBank sign MoU with Fireblocks to test stablecoin infrastructure in South Korea
Kakao Pay and KakaoBank signed an MoU with Fireblocks to run proof-of-concept tests of digital asset and stablecoin infrastructure built for South Korean regulatory, security and service requirements.
Why it matters
The MoU adds a large South Korean payments and internet-bank pair to the set of institutions testing stablecoin rails, alongside a separate Circle agreement and a Bitpace settlement integration, but nothing has been deployed and no amounts were disclosed. Its significance for the market is limited at this stage because the work is proof-of-concept testing with no launch, investment or timeline.
Key facts
Kakao Pay and KakaoBank signed a memorandum of understanding with Fireblocks to explore digital asset opportunities, including stablecoins.
Reported by Cointelegraph
Fireblocks said on September 21 that the three companies will test digital asset distribution frameworks through proof-of-concept programs built around South Korean regulatory, security and service requirements.
Reported by Crypto.News
The agreement does not announce a stablecoin, investment amount, commercial product or deployment date.
Reported by Crypto.News
Fireblocks says more than 2,500 institutions, including over 100 banks, use its infrastructure.
2,500 institutionsReported by Cointelegraph
Kakao Group and stablecoin issuer Circle signed a memorandum in July to explore blockchain-based payment infrastructure, digital asset technology and won-denominated stablecoins.
Reported by Cointelegraph
KakaoBank is one of South Korea's largest internet-only banks and Kakao Pay runs mobile payments and financial services, both sitting inside the wider Kakao ecosystem.
Reported by Cointelegraph
Bitpace said on September 22 that it connected Fireblocks directly to its core platform for cross-border stablecoin settlement, a platform handling more than 75 cryptocurrencies and 40 fiat currencies.
75 cryptocurrenciesReported by Crypto.News
Fireblocks says stablecoins accounted for 69% of digital asset transaction volume on its platform in Q2 and that it processes over $200 billion in stablecoin volume monthly.
69 %Reported by Crypto.News
What happened
Kakao Pay and KakaoBank signed a memorandum of understanding with Fireblocks to explore digital asset opportunities, including stablecoin infrastructure, in South Korea, Cointelegraph reported on September 22. Fireblocks said in a September 21 announcement that the three parties will test digital asset distribution frameworks through proof-of-concept programs shaped around South Korean regulatory, security and service requirements, Crypto.News reported. No launch, investment amount, commercial product or deployment date was announced, and the companies plan to examine infrastructure demand and possible digital asset businesses before deciding whether any framework moves past testing. Cointelegraph described the agreement as aiming to establish secure onchain infrastructure for South Korea's emerging digital asset market, with Fireblocks counting more than 2,500 institutions, including over 100 banks, as customers according to company figures. The deal follows a July memorandum between Kakao Group and stablecoin issuer Circle that covered blockchain-based payment infrastructure and opportunities around won-denominated stablecoins. Bitcoin Insider, which the Kakao Pay report cited as part of a cluster of coverage on September 22, characterised the MoU as a signal of interest from established Korean financial platforms in stablecoin infrastructure and noted both Kakao platforms serve tens of millions of users. Separately, Bitpace said on September 22 that it has connected Fireblocks to its core platform for cross-border stablecoin settlement across a platform handling more than 75 cryptocurrencies and 40 fiat currencies.
How the story developed
- Official statement
Fireblocks announces proof-of-concept programs with Kakao Pay and KakaoBank
Fireblocks said in a Sept. 21 announcement that the three parties will test digital asset distribution frameworks against South Korean regulatory, security and service requirements.
- Update
Bitpace announces Fireblocks settlement integration
Bitpace said on Sept. 22 that Fireblocks is connected to its core platform for stablecoin transfers, treasury activity and international settlement; transaction values and costs were not disclosed.
- First report
First report by Cointelegraph
Kakao Pay, KakaoBank to explore stablecoin opportunities with Fireblocks
- Update
Kakao Group and Circle sign MoU on blockchain payments and won stablecoins
The earlier agreement covered blockchain-based payment infrastructure and digital asset technology, including won-denominated stablecoins.
- Update
Kakao Pay and KakaoBank MoU with Fireblocks reported
Cointelegraph reported the MoU on Sept. 22, without a launch, investment or implementation timeline.
- Update
Bitcoin Insider describes MoU as Korean platform interest in stablecoin infrastructure
Bitcoin Insider said the agreement was reported on Sept. 22 by multiple crypto news outlets and called it a signal from established Korean financial platforms.
- Independent corroboration
Independently corroborated by Crypto.News
Kakao Pay, KakaoBank sign Fireblocks stablecoin MoU
- Update
Crypto.News adds detail on test scope and absent terms
Crypto.News reported the announcement does not include a stablecoin, investment amount, commercial product or deployment date, and that the companies will first examine infrastructure demand.
How coverage built up
Independent sources over time, counted the way the consensus panel counts them: a republication of a wire story does not move the line.
- 22 Sept 2026, 03:13 UTC: Cointelegraph — 1 independent source, 1 reports
- 22 Sept 2026, 03:22 UTC: Bitcoin Insider — 2 independent sources, 2 reports
- 22 Sept 2026, 04:59 UTC: Crypto.News — 3 independent sources, 3 reports
Affected entities
Original sources
| Publisher | Report | Role | Published |
|---|---|---|---|
| Cointelegraph Crypto media | Kakao Pay, KakaoBank to explore stablecoin opportunities with Fireblocks | Original | |
| Crypto.News Crypto media | Kakao Pay, KakaoBank sign Fireblocks stablecoin MoU | Independent | |
| Crypto.News Crypto media | Bitpace taps Fireblocks for stablecoin settlements | Independent | |
| Bitcoin Insider Aggregator | Kakao Pay and Kakao Bank Partner with Fireblocks to Build Digital Asset Infrastructure | Syndicated | |
| Bitcoin Insider Aggregator | Payments Firm Bitpace Partners With Fireblocks on Stablecoin Settlement | Syndicated |
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