Block & Bond Brief — June 21, 2026
Your daily edge on tokenized securities and real-world assets — June 21, 2026
📌 TOP STORY
Major securities firms in South Korea are gearing up for the token securities (STO) system implementation slated for February next year. Most are actively pursuing projects to tokenize traditional financial assets such as corporate bonds, funds, and stocks, with differentiated strategies including integrated platforms for digital assets and token securities issuance infrastructure. The financial investment industry is pushing for regulatory changes to enable tokenization of standardized securities and on-chain securities settlement with stablecoins. (mk.co.kr)
🏦 COMPANY MOVES
- Ondo Finance — Ondo's tokenized real-world asset ETNon, representing Eaton shares, is trading today with real-time price tracking through Chainlink oracles, highlighting the growing market for tokenized equities backed 1:1 by underlying assets. (metamask.io)
⚖️ REGULATORY WATCH
South Korean financial authorities are being urged by the financial investment industry to reorganize existing systems for tokenizing standardized securities such as corporate bonds, stocks, and money market funds. There is also a push to develop an on-chain settlement environment utilizing stablecoins, which could modernize the entire issuance, distribution, and payment workflow for STOs.
📊 MARKET SNAPSHOT
| Protocol | AUM | Chain(s) |
|---|---|---|
| Circle USYC | $3.07B | Binance/Ethereum |
| BlackRock BUIDL | $3.03B | Ethereum/Aptos |
| Tether Gold | $2.96B | Ethereum/Monad |
| Ondo Yield Assets | $2.64B | Ethereum/Stellar |
| Maple | $2.11B | Ethereum/Solana |
| Paxos Gold | $1.89B | Ethereum |
| Centrifuge Protocol | $1.63B | Ethereum/Avalanche |
| Spiko | $1.13B | Stellar/Arbitrum |
| Ondo Global Markets | $1.05B | Ethereum/Binance |
| Blockchain Capital | $976M | zkSync Era |
Data via DeFiLlama · 2026-06-21 05:00 ET
🔍 WORTH WATCHING
The push by South Korean securities firms to implement tokenized securities platforms ahead of February 2027 represents a significant industry move toward mainstream blockchain integration in traditional finance. Regulatory and technological developments in this space could set important precedents for global markets.
📚 SOURCES
Block & Bond — your daily edge on tokenized securities & real-world assets. | blocknbond.xyz