Arc

Circle

1,358 posts

Arc

Circle

@arc

The Economic OS for the internet. Now live in public testnet.

Joined August 2025

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Pinned
Arc
@arc
Aug 5
Arc Mainnet launches September 16. Arc is an open blockchain network being built for the world’s financial markets, real-time money movement, and agentic economic activity. Arc’s founding validator cohort includes @BlackRock, @The_DTCC, @galaxyhq, @GlobalPayInc, @Mastercard,
597
Arc
@arc
18h
Welcome to Arc 101, Episode 7. Moving value onchain is only the beginning. Smart contracts define what happens next. This episode covers Circle Contracts and how developers can deploy, interact with, and monitor smart contracts on Arc.
00:00
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Arc
@arc
Sep 1
Technical Office Hours is on September 3 at 8 AM ET. @hj_chen is hosting this one on account abstraction on Arc: how it works when gas is already USDC, where wallet providers stand on Arc support, how to sponsor gas for users, and a live demo. Come with questions.
Technical Office Hours - Event | Arc House
From community.arc.io
54
Arc
@arc
Aug 31
FX still runs on banking hours, market cutoffs, and delayed settlement. StableFX is built for what comes next: 24/7 FX execution and onchain settlement using trusted stablecoins on Arc. 24/7 access to currencies you need, when you need them.
00:00
35
Arc
@arc
Aug 31
Money movement is meeting internet-speed settlement. @MoneyGram is bridging fiat and onchain flows on Arc. Coming soon.
00:00
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