# Open USD : 140 géants dont Visa, BlackRock et Google lancent un stablecoin rival à l'USDC

Page: https://stenobird.com/podcast/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543/open-usd-140-g-ants-dont-visa-blackrock-et-google-lancent-un-stablecoin-rival-l-usdc
Text version: https://stenobird.com/podcast/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543/open-usd-140-g-ants-dont-visa-blackrock-et-google-lancent-un-stablecoin-rival-l-usdc.md
Podcast: [Actu Crypto - L'actualité des cryptomonnaies en direct](https://stenobird.com/podcast/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543)
Published: 2026-06-30T22:30:13+00:00
Episode link: https://cryptoast.fr/open-usd-140-geants-visa-blackrock-google-lancent-stablecoin-rival-usdc
Audio file: https://audio.podle.io/stream/cryptoast/616b851a-d356-5161-b077-5f32d81eab02/newsletter.mp3
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543/episodes/open-usd-140-g-ants-dont-visa-blackrock-et-google-lancent-un-stablecoin-rival-l-usdc
Duration seconds: 279

## Resource

Un nouveau stablecoin vient bousculer le duopole USDT-USDC. Baptisé Open USD (OUSD), il rassemble plus de 140 entreprises, dont Visa, BlackRock, Google, Stripe, Coinbase et Solana. L'annonce a fait plonger l'action de Circle, émetteur de l'USDC, de plus de 16 % dans la journée. Link

## Actions

- request_transcript: `POST https://stenobird.com/v1/public/podcasts/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543/episodes/open-usd-140-g-ants-dont-visa-blackrock-et-google-lancent-un-stablecoin-rival-l-usdc/transcription-requests` — Idempotently request low-priority transcript generation for this episode.
- read_markdown: `GET https://stenobird.com/podcast/actu-crypto-l-actualit-des-cryptomonnaies-en-direct-5913543/open-usd-140-g-ants-dont-visa-blackrock-et-google-lancent-un-stablecoin-rival-l-usdc.md` — Read the agent-friendly Markdown representation of this episode resource.

A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed.

## Transcript

Full transcripts are not published on public pages unless there is a clear rights basis.