#ERC-4626

Fidelity’s Three-Chain Playbook: Bitcoin, Ethereum, Solana, and the Onchain Vault Bet

A recently surfaced Fidelity slide deck titled 'Digital assets 101' outlines a strategic framework for financial advisors, identifying Bitcoin, Ethereum, and Solana as the core investable blockchains. Fidelity categorizes these networks by function, positioning Bitcoin as a reserve asset, Ethereum as a programmable settlement layer, and Solana as a high-performance rail for consumer applications and payments. The document highlights the evolution of asset management, proposing that DeFi vaults—programmable fund wrappers using the ERC-4626 standard—represent the next structural shift after ETFs. By citing Morpho v1 as a practical example of onchain governance, Fidelity illustrates how smart contracts can replace traditional fund administrators. The firm notes that tokenized real-world assets, including treasuries from BlackRock, Franklin Templeton, and JPMorgan, provide the essential liquidity for these vaults. Fidelity emphasizes that Solana’s high throughput and low fees are critical for the frequent rebalancing required by these onchain strategies. This institutional endorsement signals a move toward a multi-chain ecosystem where specialized networks support complex, automated financial products.

genfinity.io·3h ago