Arbitrum's Open House 3-week online Buildathon starts in 2 days.

We're bringing together early-stage teams from around the world to turn ideas into business products on the Arbitrum Platform.

During the next three weeks, early-stage teams will receive:…

Design freedom is critical for perps like @edgeX_exchange.

EDGE Chain uses Arbitrum’s infra to provide best-in-class perps trading experience with sub 100ms latency + 300k orders/sec throughput.

With V2 now live, EdgeX brings users 24/7 trading in the programmable…

Legacy finance runs on opaque infrastructure:

Risk, coordination, and settlement are hidden behind layers of intermediaries.

The #programmable economy changes that:

With blockchain-based infrastructure, those layers become transparent and increasingly…

As capital markets move onchain and run on verifiable software 24/7, financial infrastructure is evolving beyond opaque systems.

That’s why @Theo_Network is shaping the programmable economy through thBILL, thUSD and thGOLD (institutional-grade products bringing…

Financial services are becoming software.

Our mandate is to power the programmable economy.

Programmable finance only matters if it reaches the global economy.

With @oobit on the Arbitrum Platform, users can now spend directly from their onchain balance at 150M+ Visa merchants worldwide.

The programmable economy just hit retail.

What makes @Ostium a premier venue for commodities and Nasdaq-powered equity perps?

As @kaledora said: "it combines the benefits of onchain markets and traditional brokerage infrastructure in a decentralized, programmable, and verifiable system"

Ostium…

What makes Ostium a premier venue for commodities and Nasdaq-powered equity perps?

As Kaledora Fontana Kiernan-Linn put it:

“It combines the benefits of onchain markets and traditional brokerage infrastructure in a decentralized, programmable, and verifiable…

Perps
Privacy
AI Agents
Tokenization

What becomes programmable next?

The programmable economy keeps getting better.

Send and receive USDC on the Arbitrum Platform with @CashApp today.

Programmable finance only matters if it reaches the global economy.

With Oobit on the Arbitrum Platform, users can now spend directly from their onchain balance at 150M+ Visa merchants worldwide.

Retail gets seamless access to global, software-speed markets…

L1 or L2?

Many enterprises assume L1 = customization.

In reality, L2s already provide the flexibility that matters:

- launch on shared infrastructure designed to scale with your business
- evolve into a dedicated, customized environment when needed
- maintain…

Settlement evolved from physical stock certificates to programmable markets.

From 5 business days to settle a trade -> to instant.

Trades settle instantly onchain. Ownership updates automatically via smart contracts. Clearinghouses and settlement delays…

The programmable economy is making payments seamless.

Send and receive USDC payments on the Arbitrum Platform with @CashApp today.

The programmable economy is making payments instant.

Businesses are increasingly choosing faster settlement, lower fees, and global interoperability.

Now, over 50M+ Cash App users can send and receive USDC payments on the Arbitrum Platform with CashApp…

Arbitrum is becoming the best platform for new markets to evolve into revenue-generating businesses.

Compute markets are creating new demand for onchain credit and @USDai_Official is meeting that by turning GPUs into collateral, driving 297% revenue growth…

24/7 programmable markets are just better.

Markets run at software speed and are globally accessible.

That’s why @JustinCBram is building one of the largest perp markets via @variational_io on the Arbitrum Platform.

24/7 programmable markets are a fundamental shift in how financial systems operate.

Unlike traditional markets constrained by trading hours and geographic boundaries, programmable markets run at software speed and are globally accessible by default.

This…

In May, the programmable economy kept accelerating across payments, stablecoins, asset tokenization and financial markets.

- Arbitrum reached 10M stablecoin holders

- Arbitrum became the busiest @USDT0_to L2 route by volume with $6.4B moved across 30,947…

L1 or L2?

It determines who captures revenue.

L1:

- fees go to validators
- networks often require subsidies

L2:

- you define fee models
- you capture transaction revenue

For enterprises, L2s enable businesses to own the economics of their infrastructure.

Big month ahead for the programmable economy.

Fintech teams are waking up to what programmable payments, perps, RWAs, AI agents and privacy infrastructure unlock.

What are you focused on building this month?