Hello hello, bringing you the daily ecosystem & Chainlink news for today:
📅 Updates from Aug 28, 2026
Chainlink Ecosystem and DeFi Adoption
- Coinbase s cbBTC is expanding to Robinhood Chain, with Chainlink CCIP as its exclusive cross-chain infrastructure, enabling new lending, liquidity, vault, and yield use cases for the $7.5B+ Bitcoin-backed asset.
- Charles Schwab announced Chainlink, Solana, and Avalanche will be added to Schwab Crypto soon, expanding digital assets on its brokerage platform.
- The Chainlink Reserve accumulated 462,730 LINK worth over $4.4 million in August, totaling 5,673,707 LINK.
Government and Capital Markets
- Visa and Upbit operator Dunamu formed a strategic partnership to explore stablecoin payments, cross-border remittances, AI financial services, and agentic commerce in South Korea.
- SBI Holdings plans to acquire 20% of Indonesian brokerage Ajaib for $270 million, supporting yen-backed stablecoin and blockchain cross-border settlement expansion in Southeast Asia.
- Ripple launched its Delta One business under Ripple Prime, offering institutional clients customized total return swaps on U.S. equities, indices, and digital assets.
- California lawmakers passed AB 2409 to prohibit public officials from issuing memecoins and restrict platforms from offering certain official-linked tokens to California residents starting 2027; the bill goes to Governor Newsom.
Security and Exploits
- Moonwell restricted new borrowing on Base Core Markets after an attacker manipulated the illiquid MAMO token price and extracted about $8.7 million.
- Oasis disclosed a vulnerability in upgradeable contracts on Oasis Sapphire that could let attackers reconstruct private keys via simulated upgrade calls without onchain records.
- OneKey reproduced a transaction-replacement vulnerability in an outdated Ledger Ethereum app version; Ledger patched it in 1.22.2 with no reported fund losses.
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NEW: @Coinbase’s cbBTC is expanding to @RobinhoodCrypto, powered by Chainlink CCIP as its exclusive cross-chain infra.
By connecting cbBTC to Robinhood Chain, ecosystem builders now have access t…
August 28, 2026
