BlackRock boosts Ethereum with new onchain intelligent portfolio tokens

BlackRock just became the engine behind a new class of investment tokens living on Ethereum, and the market noticed immediately. Ondo Finance launched three onchain portfolio tokens on September 24, built on portfolio allocation strategies designed specifically by BlackRock, giving eligible non-US investors access to institutional-grade investment approaches through a format that trades around the clock.

The ONDO token surged between 18% and 30% in the hours following the announcement. Ethereum’s active address count jumped roughly 30% in the same window.

What BlackRock actually built

The three new tokens carry the names BLKHIon, BLKDIGon, and BLKGRWon. Each one maps to a distinct investment theme: income, diversified growth, and high-growth allocations, respectively. BlackRock developed nondiscretionary portfolio allocation models specifically for Ondo, meaning BlackRock designed the playbook but doesn’t run the day-to-day operations. Ondo Global Markets handles issuance and oversight of the tokens, while smart contracts manage automatic rebalancing and provide full onchain visibility into what each token actually holds.

The underlying assets include tokenized equities and ETFs. Currently, the tokens operate on Ethereum and BNB Chain, with Solana support planned for a future rollout.

Why this isn’t just another ETF wrapper

Traditional ETFs trade during market hours, settle on T+1 timelines, and sit behind layers of brokerage infrastructure. These onchain portfolio tokens trade 24/7, settle near-instantly, and are transferable without intermediaries. Transferability means these tokens can move between wallets, serve as collateral in DeFi lending protocols, or be composed into more complex financial products.

The restriction to non-US investors is notable but not surprising. By launching internationally first, Ondo sidesteps the regulatory ambiguity that has tripped up other projects attempting similar crossover products.

The bigger picture for tokenized finance

BlackRock’s involvement here carries weight that goes well beyond brand recognition. The firm manages over $10 trillion in assets globally. This isn’t BlackRock dipping a toe in. It’s BlackRock lending its portfolio construction expertise to a crypto-native platform.

The 18-30% price jump in the ONDO token was accompanied by higher trading volumes, suggesting the rally had substance behind it. For Ethereum specifically, the 30% increase in active addresses reinforces the network’s position as infrastructure for institutional-grade tokenized assets. BNB Chain’s inclusion as a secondary deployment target is practical, given its lower fees.