Join us at Open House Gather at ETHDenver tomorrow with @Alchemy

Grab some delicious burgers on us and hang out with builders

We’ll also have a hacking challenge - winners get an all expense paid trip to our NYC Founder House in March

Register today 👇…

Flexible rails power long term growth for enterprises

On Day 1 with Arbitrum, they can:

- Build directly on shared liquidity
- Plug in and source liquidity
- Start on shared liquidity, then migrate to dedicated rails

One platform. Multiple paths to get…

When you're building for an entire country, it has to be secure, customizable, and built to scale

The Arbitrum Platform delivers that

Thrilled to welcome @MandalaChain who are launching their own dedicated rails to power digital identity & AI infrastructure…

Here's how Timeboost contributes to the Arbitrum Platform economy:

Greater competition for the express lane → higher auction proceeds → reinvested into ecosystem growth

That’s how sustainable open internet economies work.

$6.74M.

That’s how much Timeboost has generated in real fees so far from usage across the Arbitrum Platform.

This is what long-term platform economics looks like.

New capital markets thrive when institutions have independence and access to shared liquidity.

The Arbitrum Platform lets them build what they want, how they want, without losing the advantages of being part of a major liquidity hub.

Your rails, your…

higher

Privacy has arrived on Arbitrum’s payment rail via @hinkal_protocol.

With Hinkal, enterprises can now settle payroll, vendor payouts and treasury flows on a fast, low-cost, neutral settlement layer - without exposing balances or counterparties.

On Arbitrum, you only pay fees for what you use.

Fair and efficient costs is how capital markets thrive.

Welcome to Arbitrum @CarbonTerminal!

Carbon’s users will now have a better perp trading experience thanks to Arbitrum’s liquidity, speed, and cost predictability

On the Arbitrum Platform, institutions do not start from zero.

They connect to a living, open internet economy on day one.

Users can now trade any token on Arbitrum directly from WhatsApp via @dyadnum.

This integration brings fast settlement, predictable low fees and deep liquidity to millions of users inside the world’s most widely used messenger platform.

PYUSD going vertical on Arbitrum.

When payment rails are reliable and inexpensive, businesses will adopt them.

USDAI’s AI-financing demand flowing through PYUSD shows enterprises now treat Arbitrum as a serious dollar-based settlement layer.

Founder House is made possible by our incredible sponsors helping more businesses get started onchain:

@RobinhoodApp
@LayerZero_Core
@OpenZeppelin
@Alchemy
@GMX_IO
@fhenix
@Dune

If you’re a founder ready to build onchain, apply today for the NYC Founder…

Customization without isolation.
Access to deep liquidity without lock-in.
Independence without fragmentation.

That’s why capital internet markets choose the Arbitrum Platform.

Introducing the Arbitrum Mentorship Program.

An eight-week program starting April 13th, where 15 early-stage teams get access to:

- A clear path from idea to launch on the Arbitrum platform with infra guidance, ecosystem support, and distribution channels…

For the third episode of our Arbitrum Everywhere series, we sat down with @sgoldfed, Co-founder & CEO of @Offchain.

We discussed how Arbitrum is emerging as the trusted, independent platform that institutions @RobinhoodApp rely on for long-term, scalable…

Independent economies unlock something powerful:

Many approaches
Many voices
Many ways to succeed

That’s what the Arbitrum Platform enables.

3 days left to apply for Arbitrum NYC Founder House.

An IRL builder experience starting on March 6th for early-stage teams looking for:

- Up to $340K in prizes + grants
- Hands-on mentorship (product, infra, GTM)
- Direct access to ecosystem leaders like…

Spiko hitting $300M in TVL on Arbitrum proves a simple truth:

When independent RWA businesses like Spiko build on top of a shared, open financial infrastructure like Arbitrum, they grow faster

Why do category-defining markets choose the Arbitrum Platform?

Because enterprises can launch fast, scale globally and evolve freely all while staying plugged into shared liquidity and trust.