Solana Week in Review (June 14, 2026): RPC 2.0, Tokenized SpaceX Stock, and Privacy

The second week of June 2026 was a busy one on Solana: core infrastructure, tokenized stocks, and privacy took center stage. We summarize the most important verified developments and link to our detailed coverage of each.

Infrastructure and Read Layer

RPC 2.0 ships its first open-source modules: Superbank makes the entire ledger queryable in milliseconds, Cloudbreak indexes account reads. Built by Triton with Helius, Jupiter, Anza, and the Foundation. → Read more
Helius acquires Light Protocol (ZK syscalls, ZK Compression) and aims to build a programmable onchain privacy layer. → Read more
Jito’s Maker Priority Plugin is live on the Archer exchange as the first BAM plugin — deterministic priority for market makers, aiming at tighter spreads. → Read more

Tokenized Stocks and RWAs

SpaceX shares became tradable tokenized on Solana on the day of the Nasdaq IPO (Backpack Securities + Sunrise), redeemable for real shares. → Read more
Background on how tokenized stocks on Solana work: Tokenized stocks (xStocks) explained

Payments and Institutional Bridges

Mastercard launched Agent Pay for Machines for autonomous AI-agent payments; the Solana Foundation is among 30+ partners. → Read more
The World Series of Poker, with Solana as presenting sponsor, accepts crypto buy-ins (USDC/USDT/SOL) for the first time. → Read more

Wallets and Tooling

MetaMask Embedded Wallets now support Solana natively, built on @solana/kit. → Read more
Jupiter’s wallet extension gets a ticker widget that shows token info in-context. → Read more

Security

An exploit hit five retired legacy pools of Raydium (~$1.34M); active programs were unaffected, and Raydium covers the losses in full from its treasury. → Read more

Sources

The primary sources are listed in each linked individual report.
Solana — solana.com/news
Previous week: Solana Week in Review (June 9, 2026)