FinArc

Fast, simple payments for everyone. Only available on @arc testnet

[Sam | Circle and Arc Dev Community @samconnerone]

Love this!!

Our @arc community is the realist!!!

[Sam | Circle and Arc Dev Community @samconnerone]

That’s right Architects!!

Saturday tradition: Touch Grass!

How are you celebrating today…a walk, run, sitting on a stoop on the corner? Doesn’t matter what you do just enjoy outside

[Arc @arc]

Arc builders in Vietnam.

[FinArc @finarcapp]

We are live! https://t.co/iY0ddz8DWE

[lablab.ai @lablabai]

We're challenging the world's smartest devs to shape the agentic economy with @BuildOnCircle, @arc & @GoogleDeepMind.

Agents paying per action.
Per API call. Per inference.
Sub-cent. Compute becomes on-demand.

The missing piece is here.
Go build -> https://t.co/u5i3ErvAsU.

[Arc @arc]

As Arc approaches mainnet, we’re opening the network.

Starting today, developers can spin up a testnet node, inspect the code, and actively test and challenge Arc through our live bug bounty on HackerOne.

→ Arc Testnet code is now open-source
→ The Arc bug bounty is live on @Hacker0x01
→ Developers can run their own Arc nodes

Inspect it. Test it. Validate it.

Blog: https://t.co/C7aui0hEaa
Bug Bounty: https://t.co/9HBl9Ui8ds

[Jeremy Allaire @jerallaire]

Big milestone for @Arc as we prepare for Mainnet Launch. Open source testnet, run your own nodes, and a HackerOne bug bounty.

[Sam | Circle and Arc Dev Community @samconnerone]

Massive news for everyone in the community!!!

[Arc @arc]

Arc Builder Spotlight: VibeCard

On April 15 at 1 PM ET, Pete Budlong breaks down how VibeCard handles multi-recipient USDC payouts on Arc Testnet.

From Circle Wallets SDK integration to custom x402-based split logic and Arc-native USDC transfers, this is a practical walkthrough of building real payment flows on Arc for a content creator rewards platform.

Join us live: https://t.co/YOa85cE7nm

[FinArc @finarcapp]

Going live soon.. 🥳🥳

[0xeniac @0xeniac]

@arc 💪💪 FinArc.. Never tried to build an app seriously before. That's very exciting though!

[0xeniac @0xeniac]

Trying to develop and build my first app on @arc hope, it goes well..🧑‍💻 ✨✨🤞

[0xeniac @0xeniac]

“quantum will kill crypto”
Arc: already priced that in

not saying quantum is tomorrow
but the chains preparing for it… you should watch those.. @arc

https://t.co/RwnYkaDD2O

[0xeniac @0xeniac]

💪day 3 still working on and figuring out new elements database connection etc..

Turning “send to this wallet” into a real payment experience.
FinArc = clean crypto invoices + live payment tracking.
Built on Arc..

@arc @silencexlm

[Arc @arc]

Arc is adopting ERC-8183, the open standard for the agentic economy.

Define jobs, escrow @USDC, submit work, and resolve payment based on evaluation, all through a standardized onchain flow.

Learn how to run your agentic economic flow on Arc with ERC-8183 + Circle Wallets

https://t.co/XOpuS2P049

[Sam | Circle and Arc Dev Community @samconnerone]

Arc House has been so much fun to launch!

As of today! The top video in Arc House by views is:
"Building an Agentic Economy on Arc with RSoft Agentic Bank"

Keep up the great work everyone!

https://t.co/MVFEqlf0PE

[Sam | Circle and Arc Dev Community @samconnerone]

TURN UP!!! @arc community is moving!!

@bobbilee hit me up and asked if I checked out the latest post by @0xvictoren....👀

[Arc @arc]

Building treasury infrastructure today still means stitching together banks, ERPs, and manual controls.

On Arc, developers can build:
→ Real-time intercompany funding flows
→ Programmable multi-entity treasury logic
→ Automated payroll, vendor payouts, and sweeps
→ Programmable onchain yield allocation

Stablecoin-native gas.
Deterministic finality.
Opt-in privacy.

Treasury logic becomes software.

[Arc @arc]

Arc Public Testnet is now live.

Open to developers and enterprises globally, Arc is the Economic OS for the internet that unites programmable money and onchain innovation with real-world economic activity.

Start building: https://t.co/XmFdy0SG5g
Learn more: https://t.co/JOGsf9Ma5V