Did memecoins just hijack Robinhood's blockchain?

Robinhood built a blockchain for tokenized stocks. Memecoins took over. Transfer agents are lobbying the SEC to stop it. And Zcash is preparing for the quantum era. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ SPONSORED BY Monday, July 13, 2026 Robinhood built a blockchain for tokenized stocks. Memecoins took over. Robinhood Chain launched July 1 as an Arbitrum L2 built for tokenized equities — the next infrastructure layer for its Everything Exchange ambitions. Two weeks later it has $135 million in total value locked and 800,000 wallet addresses, but almost none of that activity is in tokenized stocks. Memecoins dominate: HOOD, VLAD, HOOD2025, and dozens of others launched within hours of the chain going live and quickly overtook the platform's intended use case. The irony is sharp — Robinhood's brand was built on democratizing stock trading, and its chain is being used to recreate the exact speculative casino its founders said they wanted to disrupt. The tokenized stock use case isn't dead, but it's being crowded out by faster, noisier demand. Read more → A message from RealFi Most stablecoins leave capital sitting still. RealFi is different. It connects on-chain capital to real-world markets like US Treasuries, money market funds, and private credit. Real transparency. Real impact. RealFi. RealFi is launching August 2026. Join the waitlist at realfi.co. Join the waitlist CoinDesk Disclosure: The information contained in this newsletter, and any information linked through the items contained herein, is not intended to provide sufficient information to form the basis for an investment decision. You should seek additional information regarding the merits and risks of investing in any cryptocurrency or digital assets. L1.co Disclosure: This material is for informational purposes only, and the content contained herein should not be considered investment advice or a solicitation, offer, or recommendation to sell or buy any asset, strategy, or product. Investing in digital assets involves a high degree of risk, including the loss of principal. Research · Sponsored by Zcash Building the Zcash machine: Tachyon and quantum readiness Zcash's Tachyon upgrade is the protocol's most ambitious overhaul yet — designed to scale shielded payments, harden the network against quantum computing attacks, and stress-test whether its funding model and governance can hold under pressure. CoinDesk Research examines how the upgrade positions Zcash ahead of the quantum computing threat that most blockchains are only beginning to take seriously, and what the outcome means for privacy-preserving infrastructure at scale. Read more → Policy Wall Street transfer agents lobby SEC, warning that third-party tokens pose risks to market integrity The Securities Transfer Association — the industry group representing Wall Street's transfer agents, the firms that officially track stock ownership — has submitted a comment letter to the SEC arguing that third-party tokenized representations of equities should receive different regulatory treatment than company-authorized tokenization. Their core argument: only issuer-sanctioned tokens should count as legitimate ownership records, while tokens minted by third parties like Robinhood, Coinbase, or offshore exchanges create a parallel and legally ambiguous claims structure that could undermine market integrity. The fight is a preview of the next major regulatory battle in tokenized finance — who gets to define what constitutes valid equity ownership on-chain. Read more → Know someone who should be reading this? Share this newsletter See all of CoinDesk’s newsletters    CoinDesk, Inc., 61 9th Avenue, 5th Floor, New York,NY,10011,USA, Unsubscribe Manage Preferences   Copyright © 2026 CoinDesk, All rights reserved.