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Apr 26 17 tweets 11 min read Twitter logo Read on Twitter
1/ Today marks a new milestone! Cross-Chain Transfer Protocol (#CCTP) is now on mainnet for @ethereum and @avax. circle.com/en/cross-chain…
2/ #CCTP removes the need to bridge $USDC via traditional lock-and-mint approaches, improves liquidity across the blockchain ecosystem, and enables developers to provide their users a seamless and secure experience moving USDC natively across chains. circle.com/en/pressroom/c…
3/ We are thrilled to have such a strong community of partners already integrating #CCTP into their products:
4/ @CelerNetwork Celer integrated CCTP into cBridge, a cross-chain bridge and interoperability protocol, and their cBridge developer tools.

cBridge: cbridge.celer.network/1/43114/USDC
cBridge Docs: cbridge-docs.celer.network
5/@Hyperlane_xyz Hyperlane integrated CCTP into their permissionless interoperability layer for developers.

Hyperlane Docs: docs.hyperlane.xyz/docs/introduct…
6/ @LayerZero_Labs LayerZero integrated CCTP into their omnichain interoperability protocol for developers.

LayerZero Docs: layerzero.gitbook.io/docs/
7/ @lifiprotocol LI.FI integrated CCTP into Jumper, a cross-chain bridge aggregator, and https://t.co/U1847pf7gO’s interoperability stack for developers.

Jumper: jumper.exchange
https://t.co/U1847pf7gO Docs: li.fi/docs/
8/ @MetaMask Powered by CCTP, USDC can now be transferred natively between Ethereum and Avalanche within MetaMask’s wallet bridging experience.

MetaMask Bridge: portfolio.metamask.io/bridge
9/ @MultichainOrg - Multichain integrated CCTP into Multichain Bridge, a cross-chain bridge and decentralized routing infrastructure, and their Multichain developer tools.

Multichain Bridge: usdc.multichain.org/usdc

Multichain Docs: docs.multichain.org/developer-guid…
10/ @Rarimo_protocol Rarimo integrated CCTP into their multi-chain interoperability protocol for developers.

Rarimo Docs: docs.rarimo.com/docs/overview/…
11/ @routerprotocol Router integrated CCTP into Voyager, a cross-chain bridge powered by Router’s interoperability protocol, and their Router developer tools.

Voyager Bridge: app.thevoyager.io/swap

Router Docs: dev.routerprotocol.com
12/ @SocketDotTech Socket integrated CCTP into Bungee, a cross-chain bridge aggregator, and Socket’s interoperability stack for developers.

Bungee: bungee.exchange
Socket Docs: docs.socket.tech/socket-overvie…
13/ @wanchain_org Wanchain integrated CCTP into WanBridge, a cross-chain bridge powered by Wanchain, and their Wanchain developer tools.

Wanchain Bridge: bridge.wanchain.org
Wanchain Docs: docs.wanchain.org
14/ @wormholecrypto Wormhole integrated CCTP into their generic messaging interoperability protocol for developers.

Wormhole Docs: wormhole.com/native-usdc-de…
15/ Additional apps and messaging protocols are working towards integrating CCTP, including @axelarcore for developers: docs.axelar.dev/dev/general-me…
16/ Are you a builder? Embed #CCTP into your apps so your users can experience a highly capital efficient way to move USDC across chains.

Follow our developer community to learn more: @BuildOnCircle 🛠️
17/ We're discussing #CCTP later today alongside our product team & ecosystem partners. Be sure to join us:
📍4/26, 4:30PM ET
🛠️ @BuildOnCircle, @reginatto
twitter.com/i/spaces/1BRJj…

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More from @circle

Jan 24
1/Dev Docs for Cross-Chain Transfer Protocol are officially here 🔥

#CCTP eliminates the need for conventional "lock-and-mint" bridges that fragment liquidity & allows devs to provide users a more capital efficient way to transfer $USDC

So how does it work? 👇
2/ Burn $USDC on the source chain:

User initiates transfer of #USDC through an app from one chain to another, and specifies the recipient wallet address on the destination chain. The app facilitates a burn of USDC on the source chain.
3/ Fetch attestation from Circle:

Circle observes and attests to the burn event on the source chain. The app requests a signed attestation from Circle, which provides authorization to mint the specified amount of #USDC on the destination chain.
Read 10 tweets
Sep 28, 2022
1/ Announcement alert at #ConvergeSF22 🚨We are excited to share the news around Circle’s all-new Cross-Chain Transfer Protocol to support USDC interoperability for developers & their users 🙌 Image
2/ Cross-Chain Transfer Protocol is permissionless and enables USDC to be sent natively across ecosystems, improving liquidity and reducing fragmentation of bridged assets 💪
3/ Developers building wallets, bridges, payments apps, financial services tools & more will be able to deliver simple, cross-chain USDC transactions – simplifying the user experience and maximizing capital efficiency 👏
Read 6 tweets
Sep 28, 2022
1/ Another exciting announcement just shared at #ConvergeSF22 👀 we intend #USDC to be available on @arbitrum @cosmos @NEARProtocol @optimismFND @Polkadot Image
2/ The addition of USDC in these ecosystems makes it even easier for developers to build new apps for users to send, spend, and exchange money around the globe.
3/ Upon launch, developers will be able to use Circle APIs for fiat on/off-ramps to and from USDC in their products, as well as programmable wallets infrastructure.
Read 5 tweets
Sep 28, 2022
1/ #ConvergeSF22 is here! 🔥

We’re kicking the morning off on the Main Stage with @jerallaire chatting with @VitalikButerin on all things #crypto and perspectives from Wall Street with @kevinolearytv hosted by @AngieTVLau of @Forkast_News
2/ On the Inclusion track, hear from high-profile speakers like @ChrisBrummerDr of @GeorgetownLaw and Professor @rogercaruth, J.D., Ph.D. of @HowardU on the essential task of catalyzing digital financial literacy around the world
3/ And join @DenelleDixon of @StellarOrg alongside @taliafayeklein of @BNYMellon and Kevin Peach of @aidtechnology to discuss how #blockchain and crypto are changing the game for social impact
Read 10 tweets
Feb 17, 2022
1/ Introducing Verite, an open-source framework for decentralized identity. 🧵👇hubs.li/Q014mQgy0
2/ The Problem

Participating in #DeFi is a challenge for institutions and other entities who need to ensure they’re transacting with counterparties they can trust.
3/ The Solution

Verite is a set of composable identity standards that enables #Web3 developers to create portable, privacy-preserving credentials for KYC, credit scoring, accreditation and more.
Read 13 tweets

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