Exhibit 10(a)

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form N-1A of BlackRock ETF Trust of our report dated December 22, 2025, relating to the financial statements and financial highlights of iShares Enhanced Short-Term Bond Active ETF, which appears in BlackRock ETF Trust’s Certified Shareholder Report on Form N-CSR for the year ended October 31, 2025. We also consent to the references to us under the headings “Financial Statements”, “Independent Registered Public Accounting Firm” and “Financial Highlights” in such Registration Statements.

/s/ PricewaterhouseCoopers LLP

Philadelphia, Pennsylvania

June 22, 2026