Robinhood tự xây dựng L2: Phân tích toàn cảnh từ khởi động meme đến triển khai RWA

Original Author: Mario

Original Source: IOSG Ventures

Key Thesis

Robinhood is no longer renting block space from others. They have built their own L2, consolidating trading, settlement, collateral, yield, and asset flow entirely within their ecosystem. This is a direct response to Coinbase's Base: transitioning from a tenant on someone else's chain to the landlord of their own settlement layer. The entire suite of tokenized products (24/7 stock tokens, USDG lending, perpetuals) has a single purpose: to keep users and economic value within Robinhood's own walled garden.

This launch unexpectedly acquired an unforeseen marketing machine: meme coins. Within a week of the mainnet launch, Tenev, who had publicly dismissed memes, started following the CASHCAT account on X. This signal ignited a speculative frenzy, making Robinhood Chain one of the most vibrant chains in the crypto world within its first month. Regardless of how one judges the quality of this traffic, it solved the cold start problem that plagues most new L2s (see Section 2 for details).

First Three Weeks: Memes Arrive Before Stocks

Robinhood built this chain for tokenized stocks, but a meme casino moved in first. Three weeks post-launch, the casino still drives most of the activity, yet this is precisely where the first genuinely interesting native RWA projects are emerging.

Data as of July 20, 2026:

What's actually trading? Memes. The leader is $CASHCAT, a cat coin named after Robinhood's pre-rebranding mascot. It surged over 2000% in its first week, reaching a market cap of approximately $156 million – an order of magnitude larger than all RWA assets on the chain combined. An entire ecosystem of memes (Cash Dog in Hood, Little John, Hoodrat) and launchpad infrastructure (NOXA.fun, basedbot) was in place within days. The total meme sector market cap is roughly between $160 million and $200 million.

The second flywheel: AI agents. Speculative traffic isn't limited to memes. Robinhood integrated Virtuals Protocol's agent infrastructure from day one. This is not a side note; "Agentic Trading" was a headline in Robinhood's official launch announcement. Tenev was explicit about the direction: In May, Robinhood launched Agentic Trading and an Agentic Credit Card within its brokerage app. He told CNBC, "Every action a human can take, an AI agent will be able to do," with the ultimate goal of giving ordinary people access to "the same tools, the same computing power, the same capabilities" that high-frequency trading firms have enjoyed for decades. This chain is the open sandbox for this thesis. Through Virtuals' Agent Commerce Protocol, anyone can launch, fund, hold, and use agents within the tokenized market. Each agent comes with an on-chain identity, non-custodial wallet, payment card, and inbox (which Virtuals calls EconomyOS).

The growth curve for agents is even steeper than for memes. Week one: 2,100+ agents, ~$77 million in volume, $1.3 million earned by developers. Agent volume went from zero to $100 million in two weeks and from $100 million to $150 million in just three days. By July 17, there were 4,500+ agents, over $150 million in volume, and developers had cumulatively raised $2.3 million. The largest on-chain agent and bot projects landed that week. Distribution channels are also expanding: As of July 18, all Virtuals agents on Robinhood Chain are discoverable in Binance Wallet's Meme Rush. Currently, no single agent token is dominant. The real beneficiary at this stage is Virtuals itself as the infrastructure layer, with $VIRTUAL rising ~20% on the news of the partnership. Frankly, most current agent token trading is just memes in AI clothing. Until agents generate sustainable revenue streams, this volume should be treated as speculative traffic.

What do these agents look like in practice? (Examples from Virtuals on Robinhood Chain):

1. Monvera ($MONVERA) is the quintessential native RWA case: An AI brokerage launched on July 14, directly interacting with on-chain tokenized stocks. It wraps approximately 95 of Robinhood's on-chain stock tokens behind a single agent, handling research, quoting, and trade routing for users. This is an agent combined with stock tokens, not memes.
2. Quiver Protocol ($QUIV) claims to be the first AI-driven yield aggregator on-chain: Within LP treasuries, agents perform on-chain rebalancing, compounding, and stop-losses, though the architecture prevents them from withdrawing user funds.
3. Grid Arena turns price charts into a prediction arena: Users lock in grids for assets like Nvidia, Tesla, or Apple, with each grid having its own real-time odds multiplier.
4. Hyperium ($HYP) is a multi-terminal trading/development environment aimed at traders tired of switching between tabs.
5. Root Edge is an autonomous perpetual trading agent (for Hyperliquid), entering beta after ~8 months of development, distributing rootAI "Skill" NFTs to early users.

Reading this list clearly shows the divergence: The two projects gaining traction are integrated with RWAs (Monvera with stock tokens, Quiver with on-chain yield) – exactly the type of agents an RWA-centric chain desires. The rest still resemble AI-clad memes, following the same pattern as the earlier batch of tokens.

Then the meme faucet was turned off. NOXA deployed over 60,000 tokens in less than two weeks (~75% of total token creation on the chain), collecting nearly $12 million in fees. On July 11, it suddenly halted new token launches, citing bots creating copycat projects every hour. Two days later, it completely disappeared, its domain was lost, leaving only an IPFS interface, with no timeline for a restart. Regardless of intent, the effect was a forced cooldown of meme issuance, redirecting liquidity and attention towards RWA-related tokens.

This is the more interesting pivot in week two: The tokens breaking out were no longer pure memes but began combining with stock tokens:

1. Arrow Finance ($ARROW) is a CDP (Collateralized Debt Position) protocol, the first project to accept tokenized stocks and ETFs as collateral to mint its stablecoin, aUSD. In simple terms: Deposit your AAPL token, borrow dollars without selling it. It also operates a launchpad (Arrow Pad). $ARROW rose from ~$0.15 at launch on July 7 to ~$1.79 (market cap ~$16 million), a 10x increase in under two weeks.
2. $INDEX uses trading fees to buy on-chain stock tokens and distribute them to holders, creating a rough dividend mechanism on top of the stock token ecosystem. Following Tenev's public encouragement for developers to build applications integrating tokenized stocks and RWAs, it surged ~150% in a single day, reaching a market cap in the tens of millions.

Tenev's own stance is worth scrutinizing because it shifted rapidly. On July 2, the day after mainnet launch, he told CNBC that meme coins essentially lead the market into a dead end, assets without utility cannot create lasting value, and launching hundreds of such tokens is pointless – tokenized RWAs are the sustainable direction. Six days later, as CASHCAT's market cap approached nine figures, he posted on X: "We're building Robinhood Chain to be the best RWA chain... but it works great for memes too," and followed the CASHCAT account. By July 14, he was publicly urging developers to build applications integrating stock tokens and RWAs – the exact post that caused INDEX to surge 150% in a day. Viewed together, this appears less like a change of heart and more like a strategic play: maintaining an RWA identity for regulators and institutions while capturing the meme traffic that pays the immediate bills.

Our assessment: This echoes Base's playbook. Memes serve to bootstraps liquidity and act as an acquisition channel. They stress-test infrastructure, deepen DEX order books, and give the chain a heartbeat in its first month that pure RWA traffic couldn't provide. The truly telling signal isn't the meme market cap, but that the first batch of successful utilitarian projects are all integrating stock tokens with DeFi primitives (Arrow for collateral, INDEX for yield distribution). This is precisely the behavior an RWA chain needs to foster, and the Robinhood team is clearly facilitating it. The unanswered question: RWA assets still constitute only ~4% of TVL. If the scale of stock tokens fails to match the user volume brought in by memes, this chain risks becoming just a casino under a brokerage brand. Base never truly solved this conversion either.

How the Chain is Built & Who's Building It

In plain English: Robinhood Chain is a rollup. It produces its own blocks (fast and cheap), then posts transaction data back to Ethereum, which acts as the ultimate court of record. Robinhood controls the sequencer (the traffic cop for transactions), which is why this chain is called "Robinhood" Chain. See the table below for details.

One economical detail worth knowing: As an Arbitrum Orbit chain not settling to Arbitrum One, Robinhood Chain falls under the Arbitrum Expansion Program. It must return 10% of its net protocol (sequencer) revenue to the Arbitrum ecosystem: 8% to the ArbitrumDAO treasury and 2% to the Developer Guild. This isn't trivia: on July 9, when the chain processed $568 million in daily volume, ARB surged 19% based solely on this revenue-sharing logic. Robinhood retains the remaining 90% of revenue and full control over the entire tech stack.

▲ Robinhood Chain Architecture

The chain isn't built alone. Key partners and their respective roles:

Two Types of Dollars: USDG and USDe

This chain runs on two distinct types of dollars with different functions. They should not be conflated.

USDG is the chain's native dollar. It is a fiat-collateralized stablecoin issued by Paxos, launched in late 2024, 1:1 backed by US dollars and short-term Treasury bills held at DBS Bank. On Robinhood Chain, it functions as the settlement and denomination asset: the deposit unit for the yield product, the margin and denomination asset for Lighter perpetuals, and the dollar that flows between the Wallet and the chain. Gas is still paid in ETH. So, USDG is "money," not fuel, and it's not exclusive to this chain (natively issued on Ethereum, Solana, Ink, and X Layer, interoperable via LayerZero standards).

Why Robinhood promotes it: Robinhood is a founding member of the Global Dollar Network, which returns ~97% of reserve yield to partners driving adoption. By making USDG the default dollar on its own chain, Robinhood earns not just transaction fees but also the entire float yield. Economically and by default usage, USDG is the closest thing to a native stablecoin on this chain, even though it's technically multichain.

USDe is the yield and collateral dollar, not the settlement dollar. It is Ethena's synthetic dollar, backed by crypto collateral plus short对冲 (delta-neutral basis positions). It's not fiat in a bank; it's designed to carry yield. USDe is the largest token by market cap on the chain, but this figure is primarily driven by partnerships and collateral deployment, not natural retail demand. Ethena is a partner; USDe is bridged onto the chain, deposited into the Robinhood Yield treasury, serving as one of the collateral markets generating approximately 7% yield. So, the large USDe number reflects its introduction to underpin the yield product, not its use as everyday transactional currency. In short: USDe is the yield engine, USDG is the checking account.

Three Product Layers: App, Chain, Wallet

Having covered the chain and money, let's look at the three user-facing entry points and how they differ. They are often confused but represent three distinct layers.

How they connect: Wallet is the user layer, Chain is the settlement and infrastructure layer, and the Brokerage App is a separate custodial world (primarily acting as the fiat on-ramp). USDG is the dollar that flows between them.

Who can use what:

Perpetuals: Two Venues, Two Engines

There is no single "Robinhood Perpetuals." Two on-chain venues do two different things: Lighter handles crypto perpetuals, and Arcus handles stock and RWA perpetuals. It's easy to conflate them. This section clarifies the two venues, Lighter's mechanism, and their differences. (Robinhood also has a custodial, compliant perpetuals product within its EU brokerage app, which is off-chain and beyond this article's scope.)

The Two Venues

How Robinhood and Lighter Collaborate Across Two Chains

This is the most commonly misunderstood part. Lighter is not a pool on Robinhood Chain; it is a separate chain. They collaborate via cross-chain collateral. Think of it as two banks with a wire agreement: your money is custodied at one (Robinhood Chain), transactions occur at the other (Lighter), and messages keep the ledgers synchronized.

▲ Robinhood & Lighter Dual-Chain Collaboration

How to read this diagram:

1. Lighter is a CLOB (Central Limit Order Book) perpetual DEX, not an AMM. There are no swap pools. Your counterparty is a taker or maker, or an LLP (Lighter Liquidity Provider) treasury which can quote on both sides and backstop liquidations.
2. Users deposit USDG as margin from their Wallet. According to Robinhood docs, USDG is transferred and locked into the Lighter Relayer smart contract on Robinhood Chain. Lighter then credits an equivalent amount as margin on its own trading interface. The Wallet is self-custodial; Robinhood is the entry point, not the custodian.
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