Block's Cash App has officially begun rolling out USDC stablecoin payments to its nearly 60 million monthly users. The feature went live today for roughly 25% of the platform's user base, with full availability expected by the end of the week.

 

The rollout covers four blockchain networks: Solana, Ethereum, Polygon, and Arbitrum. Users can now send USDC from their Cash App wallet to external wallets on any of the supported chains, and incoming USDC is automatically converted into a dollar balance within the app. No separate transfer fee applies, at least for now.

 

A Reluctant Pivot, Years in the Making

The launch carries some ideological weight. Jack Dorsey, Block's CEO and longtime Bitcoin maximalist, spent years positioning Cash App as a Bitcoin-first platform. He built out Bitcoin trading, backed mining hardware development, and integrated Lightning Network support for Square merchants globally. Stablecoins were not part of that vision.

 

That changed, grudgingly. In March, Dorsey publicly acknowledged the shift. "I don't like that we're going to support stablecoins but our customers want to use them," he said. "I don't think it's wise to go from one gatekeeper to another." The comment was candid in a way that's rare for major fintech announcements, and it framed the product addition less as strategic enthusiasm and more as a concession to market demand.

 

Block first hinted at the feature on the Cash App website late last year, describing stablecoins strictly as a payments mechanism rather than an investment tool. But that early hint has carried through to the live product.

 

Why Solana (and Why Not Just Solana)

Solana started as the sole chain involved with Cash App. Back in November 2025, Solana confirmed its involvement after sharing a demo by Circle's Jeremy Allaire showcasing a USDC transfer on the network. The choice made sense: Solana transactions typically cost under a cent and settle in under a second, conditions well-suited for the kind of peer-to-peer and remittance use cases Cash App serves.

 

But Block's Miles Suter framed the company's stance as "chain- and coin-agnostic" from the beginning. Solana was a starting point, not a commitment. The live rollout now includes Ethereum, Polygon, and Arbitrum alongside Solana, giving users flexibility across networks with different cost and speed profiles. Ethereum's gas fees can still spike during congestion, which is precisely why Layer 2 options like Arbitrum and Polygon matter.

 

The multi-chain approach also future-proofs the integration somewhat. If one network faces congestion or reliability issues at scale, users and the platform aren't locked in.

 

The Guardrails Are Real

Cash App is not positioning this as a DeFi on-ramp. The feature comes with meaningful restrictions. Sending is capped at $2,000 per day and $5,000 per week; receiving tops out at $10,000 weekly. The service is currently unavailable in New York and on sponsored accounts. Identity verification is required.

 

Perhaps most importantly, the app warns users that blockchain transactions are irreversible. Funds sent to a wrong address or unsupported network are gone permanently. That's a steep hill to climb for a consumer platform serving tens of millions of people who may be encountering on-chain transfers for the first time.

 

Stablecoins Are Here To Stay...and Thrive

Cash App's move lands against a backdrop of surging stablecoin adoption. As of this week, the total market value of stablecoins has hit a record $322 billion, exceeding the foreign exchange reserves of 95 nations, including the UK and Canada. USDC, issued by Circle, is the second-largest stablecoin and already sees over $14 billion in liquidity on Solana alone.

 

Western Union launched Solana-based remittances in the first half of 2026. Stripe has added USDC support across multiple chains. Visa has integrated Solana for stablecoin settlements. The regulatory picture has also clarified somewhat, with the GENIUS Act signed in July 2025 establishing a clearer federal framework for stablecoin issuance.

 

Taken together, this feels less like a novelty launch and more like a platform making its peace with where consumer payments are heading. Dorsey may not love it, but the product is live, the networks are there, and 60 million people now have a relatively frictionless path to on-chain dollar transfers whether they know what a blockchain is or not.

 

An X user with the username "Sillytuna" has reportedly lost $24 million in Aave Ethereum USDC (aEthUSDC) in an attack that involved a combination of violence, sexual assault, weapons, and threats to life.

 

 

"Bruised, held off while I could, but can't do that much with axes over your hands and feet," Sillytuna wrote. The user further stated that he was, at this point, done with crypto. In his words, "And now... definitely out of crypto ****ers."

 

While the matter has already been reported to law enforcement, no official statement has been issued by the authorities. However, the X user has announced a 10% bounty for whoever helps recover the stolen funds.

 

 

 

How the Crypto Community Reacted

Shortly after the news went viral, the crypto community reacted with mixed feelings, with many commiserating with the user over their loss. Some also raised awareness about the deplorable state of security in the United Kingdom. Apparently, the victim is a UK resident.

 

 

Amid the sympathy from the global crypto community, some, however, doubted the authenticity of the victim's story.

 

According to YokaiCapital, an X user, the victim had not posted anything about crypto before. He also alleges that the victim's account appears to have been bought recently.

 

"He will probably shill the coin at some point or say that he will take donations from the coin," YokaiCapital went on to write. 

 

However, the victim has denied allegations that he intentionally wanted to trend and claims the stolen funds were long-term holdings.

 

 

How the Attackers Moved the Stolen Funds

Tracking the stolen funds, blockchain analytics firm Arkham Intelligence said that the attackers moved the funds across Layer 2 networks, Bitcoin, and Monero, obviously to evade trail.

 

 

 

Roughly $20 million of the stolen funds were stored in two Ethereum addresses as DAI, a stablecoin on the Ethereum network, while $2.48 million was bridged to USDC on Arbitrum.

 

Arkham reported that the attackers sent $2.47 million to Hyperliquid through 19 separate Wagyu accounts, which were used to convert the funds to Monero (XMR).

 

The attackers also bridged $1.1 million to the Bitcoin blockchain using LiFi, noting that 0.5 BTC was deposited into a mixing service, Arkham added.

 

 

 

Robinhood is going deeper into crypto infrastructure.

 

The company has launched the public testnet for Robinhood Chain, its own Ethereum layer 2 network built on Arbitrum’s rollup technology. Until now, Robinhood has mostly acted as a gateway, letting users trade crypto and, in some regions, tokenized equities. This move changes that. It is now building the underlying blockchain where those assets could live.

 

It is a meaningful shift. Running a brokerage app is one thing. Operating blockchain infrastructure is another.

 

 

What Robinhood Chain Actually Is

Robinhood Chain is a permissionless Ethereum layer 2. It uses Arbitrum’s technology, which means it inherits Ethereum’s security while offering lower transaction costs and higher throughput through rollups.

 

“With Arbitrum’s developer-friendly technology, Robinhood Chain is well-positioned to help the industry deliver the next chapter of tokenization and permissionless financial services,” said Steven Goldfeder, Co-Founder and CEO of Offchain Labs. “Working alongside the Robinhood team, we are excited to help build the next stage of finance.”

 

For developers, it is EVM compatible. Smart contracts built for Ethereum can be deployed here with standard tooling. Wallets, developer libraries, and infrastructure services should feel familiar.

 

On paper, nothing radical. The differentiation is not in the virtual machine. It is in the intended use case.

 

 

The Core Bet: Tokenized Stocks

Robinhood is clearly focused on tokenized real world assets, especially public equities and ETFs.

 

The company has already offered tokenized stock exposure in Europe. Now it is building infrastructure that could support broader issuance and trading of these assets directly onchain.

 

A big part of the pitch is continuous trading. Crypto markets operate 24 7. Traditional stock exchanges do not. If equities are represented as tokens on a blockchain, they can, in theory, trade at any time and settle much faster than traditional systems.

 

That sounds straightforward. In practice, it depends heavily on regulatory clarity. Tokenized securities raise questions around custody, investor protections, and jurisdictional restrictions. Robinhood has acknowledged this and appears to be designing the chain with compliance in mind.

 

 

Compliance Is Not an Afterthought

Unlike many general purpose layer 2 networks, Robinhood Chain is being built with regulated financial products as the primary target.

 

That means infrastructure that can handle minting and burning of tokenized securities in a controlled way. It likely also means features that support jurisdiction based restrictions and other compliance requirements at the protocol or system level.

 

Robinhood has not framed this as a purely decentralized experiment. It is positioning the network as financial infrastructure, with guardrails.

 

That will appeal to some institutions. It may frustrate parts of the crypto community. Both reactions are predictable.

 

 

Infrastructure Partners in Place

Robinhood is not building this alone.

 

Chainlink is involved to provide oracle services, which are essential if you are dealing with tokenized stocks that need accurate real world price feeds. Alchemy is supporting developer infrastructure. Other analytics and compliance firms are integrated from the outset.

 

This is not a bare bones testnet thrown into the wild. It is being launched with a fairly complete infrastructure stack.

 

The company is also rolling out developer documentation and encouraging builders to start experimenting immediately.

 

 

The Exchange Layer 2 Trend

Robinhood joins a growing list of exchanges and fintech firms launching their own Ethereum layer 2 networks.

 

Coinbase operates Base. Kraken is developing its own network. Other trading platforms are exploring similar strategies.

 

The rationale is not complicated. If tokenized assets and onchain trading grow, exchanges would prefer that activity to happen on networks they influence, rather than on third party chains. Controlling infrastructure can mean more flexibility in product design, fee structures, and integration with existing platforms.

 

For Robinhood, which already serves millions of retail users, owning a layer 2 could tighten the loop between its app, its wallet, and onchain markets.

 

 

Testnet Today, Mainnet Later

Right now, Robinhood Chain is in public testnet. Developers can deploy contracts, test integrations, and experiment with wallet flows, including direct testing with Robinhood Wallet. No production assets are live yet.

 

To drive activity, Robinhood is backing developer engagement with hackathons and incentives, including a seven figure prize pool aimed at financial applications built on the network.

 

A mainnet launch is expected later this year, though exact timing has not been pinned down publicly. Technical stability and regulatory comfort will likely dictate the pace.

 

 

The Bottom Line

Robinhood Chain is a signal that tokenized finance is not just a side project for major platforms anymore.

 

If tokenized equities become widely accepted, infrastructure will matter as much as distribution. Robinhood already has distribution through its app. Now it is trying to build the rails underneath.

 

There are open questions. Will regulators in the US allow meaningful onchain trading of tokenized securities? Will liquidity concentrate on exchange backed layer 2s or on more neutral networks? Will users care which chain their tokenized stock sits on?

 

For now, Robinhood has made its position clear. It wants to be more than a broker. It wants to operate the blockchain layer where digital versions of traditional assets trade and settle.

 

The testnet is the first real step in that direction.

Robinhood has taken another big step into the world of blockchain by expanding its tokenization efforts. The platform has now tokenized nearly 500 U.S. stocks and ETFs, with a total value of more than $8.5 million. Minted tokens have already reached over $19 million in volume, with around $11.5 million worth burned.

The program initially launched in mid-2025 for European customers, using the Arbitrum layer-2 blockchain. Now it is scaling rapidly as Robinhood pushes to become a leader in real-world asset tokenization.

Key features

• Stock tokens mirror the price movements of the underlying securities but do not provide direct ownership rights such as voting or shareholder privileges.

• The tokens are issued on Arbitrum, with Robinhood also planning to launch its own Layer-2 blockchain in the future.

• European users benefit from low-fee trading, extended hours with 24/5 availability, and in some cases dividend payouts in tokenized form.

Why it matters

1. Investor access – Tokenization allows global users to gain exposure to U.S. equities and ETFs that might otherwise be hard to reach.

2. Merging crypto and traditional finance – Bringing stocks onto blockchain rails enables faster settlement, fractional ownership, and broader reach.

3. Infrastructure shift – By using Arbitrum and building its own blockchain, Robinhood is laying the groundwork for large-scale tokenized finance.

4. Regulation and risk – The tokens do not carry full shareholder rights, raising questions about regulation, investor protections, and long-term adoption.

What to watch

• The rollout of Robinhood’s own Layer-2 blockchain and its impact on 24/7 trading.

• Expansion beyond the initial 493 tokenized assets.

• Regulatory responses in the U.S. and Europe as tokenization of equities gains attention.

• How liquidity, pricing, and adoption of these tokenized assets evolve compared to traditional stocks.

Bottom line

 

Robinhood’s move to tokenize hundreds of U.S. stocks and ETFs represents a bold push into the fusion of traditional finance and blockchain. While it opens exciting opportunities for accessibility and innovation, the approach is still new and comes with unanswered questions. This could mark the start of a new era in investing, where traditional assets trade seamlessly on blockchain rails.