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![blockchain_rio Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1519085396017225728.png) Blockchain.Rio [@blockchain_rio](/creator/twitter/blockchain_rio) on x 3389 followers
Created: 2025-07-25 23:00:45 UTC

Caio Fernandes, Head of IT at Brazil’s Central Bank—the mind behind 72-million-user Pix—hits the #BlockchainRIO2025 stage! 🚀 Get your pass now:

![](https://pbs.twimg.com/media/GwvRD9YWsAAfIIB.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948881133342523537/c:line.svg)

[Post Link](https://x.com/blockchain_rio/status/1948881133342523537)