# Intercontinental Exchange

Announced · [Tokenization and RWA](https://builder.registrai.cc/ecosystem/rwa/) · also [Validators](https://builder.registrai.cc/ecosystem/validators/) · Last reviewed 2026-10-20

Operator of exchanges, clearing houses and market data services. Named in Circle's 2026-08-05 and 2026-09-16 announcements as part of Arc's founding validator cohort, and as a capital markets firm engaging with Arc in the 2025-10-28 testnet announcement.

Also known as ICE.

[Website](https://www.ice.com) · [X @ICE\_Markets](https://x.com/ICE_Markets)

## Status

- First announced 2025-10-28

Evidence: [Circle names ICE in Arc's founding validator cohort](https://www.arc.io/pressroom/circle-announces-founding-validator-cohort-and-major-integrations-for-arc-ahead-of-september-16-mainnet-launch) · [Circle launches Arc mainnet: ICE quoted as a founding validator](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet)

## Sources

1. [Circle launches Arc public testnet](https://www.arc.io/pressroom/circle-launches-arc-public-testnet) (2026-10-20)
2. [Circle announces Arc founding validator cohort](https://www.arc.io/pressroom/circle-announces-founding-validator-cohort-and-major-integrations-for-arc-ahead-of-september-16-mainnet-launch) (2026-10-20)
3. [Circle launches Arc mainnet](https://www.arc.io/pressroom/circle-launches-arc-mainnet-an-economic-operating-system-for-the-internet) (2026-10-20)
4. [ICE website](https://www.ice.com) (2026-10-20)

[Suggest a correction](https://builder.registrai.cc/ecosystem/intercontinental-exchange/correct/) · [How we publish](https://builder.registrai.cc/how-we-publish/) · [Arc ecosystem](https://builder.registrai.cc/ecosystem/)

Source: https://builder.registrai.cc/ecosystem/intercontinental-exchange/ · Registrai, builder.registrai.cc, CC BY 4.0