Great breakdown from @bleso_a, @circle DevRel, on how we’re making devs’ lives easier:
•Circle Developer Stack
•CCTP v1 → v2 evolution
•Seamless USDC moves across chains (@Optimism ➡️ @Ethereum)
•Plus a live demo with results 👀
If you’re building cross-chain apps, this is a must-watch.
In this episode of Build Onchain, @bleso_a, Developer Relations Manager at @circle, walks through CCTP v2—showing how cross-chain USDC transfers work with burning, attestations, and minting.
He also explores developer tools like Circle’s open-source UI, and explains the new Circle Gateway, which unifies USDC liquidity across chains.
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TIMESTAMPS
0:02 – Intro
0:21 – Blessing’s Background: AI, DevRel & Joining Circle
1:00 – Circle Developer Stack
3:35 – CCTP Overview
4:58 – CCTP v1 vs. v2
7:55 – Moving @USDC from @Optimism → @ethereum
23:46 – Demo Results
25:56 – Developer UI Demo
31:05 – Introducing Circle Gateway
40:18 – CCTP vs. Gateway: Bridging vs. Unified Liquidity
48:53 – Closing Thoughts
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