Rafael Coelho

Web3 Engineer | Blockchain | Interoperability | Java Script | Solidity | Smart Contracts | Stellar | Rust

[Rafael Coelho @RafaelFPCoelho]

Feliz demais de estar aqui!

#meridian2025

[Stellar Brazil @Stellar_Brazil]

🚀🚀🚀

[Rafael Coelho @RafaelFPCoelho]

N posso esquecer da @arbitrum_pt e da @Scroll_PT que deram uma palestra digna de palmas em pé.

[Rafael Coelho @RafaelFPCoelho]

Hoje é dia de evento da @ModularCrypto! Nota 10!

[Rafael Coelho @RafaelFPCoelho]

Hoje é dia de evento da @ModularCrypto! Nota 10!

[ChatPay Go Labs @chatpaygolabs]

🚨 THREAD-WORTHY PITCH ALERT 🚨

ChatPay Go - Making $2.3 TRILLION in government spending actually reach communities!
🏛️ Problem: Cities want local currencies but systems cost millions + expose citizen data
💡 Solution: Social money as easy as sending "$50" in chat
🔥 The Game-Changer:
✅ @xion_burnt's zkTLS proves eligibility WITHOUT exposing personal data. For example: Students get education aid without revealing their university
✅ 1.7B unbanked people finally participate in digital economy
✅ Money stays LOCAL instead of bleeding to big tech

🎯 60-second pitch below 👇

This is how we unlock trillions in trapped economic value for communities worldwide.

RT if you believe local economies deserve better than big tech monopolies! #XionProofOfConcept #Web3 #SocialMoney #zkTLS #LocalEconomy #CryptoForGood #BuildOnXion #Blockchain #FinTech #SocialImpact #CommunityFirst #DecentralizedFinance

@xion_burnt let's revolutionize how communities create and share value! 🌍💪

[Rafael Coelho @RafaelFPCoelho]

Fui selecionado pro #HackMeridian2025 da @StellarOrg com a @nearxschool!

15–16/09 no Copacabana Palace ( Rio de Janeiro ), ao lado dos melhores talentos em blockchain. Mal posso esperar!

Quem mais vai estar lá? @Stellar_Brazil

#Blockchain #Web3

[Stellar Brazil @Stellar_Brazil]

Ideathon alert!!!

Quer entender como a Stellar Blockchain funciona, desenvolvedor ideias inovadoras e concorrer a 10mil reias em XLM?

4 dias de evento, mentores e networking.

Inscreva-se já, a participação é individual mas o aprendizado é coletivo:

https://t.co/EHHsVX5VWq

[Rafael Coelho @RafaelFPCoelho]

Eu to muito animado pro jogo do PSG, acho que vai dar PSG com certeza!

#Chiliz_PSGxMIA_20250629

[Stellar Brazil @Stellar_Brazil]

Students learning and teaching about Stellar at UFMT here in Brazil- Let's goooooo

#Stellar #BuildOnStellar

[Stellar Brazil @Stellar_Brazil]

Yesterday’s meeting focused on organizing for upcoming Stellar events this year. Ambassadors were briefed on event timelines, expected contributions, and coordination strategies to maximize impact and community engagement!

#Stellar #BuildOnStellar #XLM

[NearX Labs @nearxlabs]

Hackmeridian is on AIR! 🚀

🗓️On September 15 and 16, the Copacabana palace will become a HQ of innovation.

⏰It will be more than 36 hours of Hack, innovation, lectures, mentoring and much more.

Ensure your enrolment below👇
🔗Link: https://t.co/Yf9FQ4KEvz

[Rafael Coelho @RafaelFPCoelho]

Bora discutir sobre a Stellar!

https://t.co/F9lwXqcbcC

[Stellar Brazil @Stellar_Brazil]

🚀 Join Pedro & Caio for a Spaces session on June 16 at 7:30 PM BRT! 🎙️ Caio will share his experience as the interviewee, diving into highlights from last month's Stellar Builder Summit hosted by Stellar. Don't miss their insights! 🌟 #StellarBuilderSummit #Stellar #BuildOnStellar

[Stellar Brazil @Stellar_Brazil]

Hello everyone! We have some hot news!🔥🚀

First:

For anyone interested there's a stellar marketing hackathon happening this week may 22-23. Targeting the LATAM crowd, you can complete the hackathon virtually or in person in mexico
https://t.co/lEPm2b1kcS

[Stellar Brazil @Stellar_Brazil]

🚀 Calling all Stellar Ambassadors! 🌟 Join us on Discord for an exciting event with Etherfuse! Learn "Why We're Building on Stellar and How!" 📅 Wednesday, April 16th at 2:00 PM PST / 5:00 PM EST. Don’t miss out! 🔗 https://t.co/OWNTRqABKr | https://t.co/o3TSZF4Rn4 #Stellar #Etherfuse #Discord

[Instituto Web3EduBrasil @web3edubrasil]

Level Up Web3 - Jogando, Criando e Ganhando

🗓 Data : 25/01
🕚 Horário : 14h
📍 Local : Online via Zoom

🎁 BÔNUS : sorteio exclusivo de NFTs para os participantes!

👉 Inscreva-se agora: https://t.co/jhDMG4HhEE

[Rafael Coelho @RafaelFPCoelho]

@smoblerstudios @claymates @iamlorettachen @TheSandboxGame #VoxelAroundTheWorld #CarAUmelo

[Smobler @smoblerstudios]

🚨 GIVEAWAY ALERT 🚨

Calling all dog lovers! 🐾

Win the exclusive #CarAUmelo backpack🎒 inspired by Brazil 🇧🇷's beloved meme canine, the vira-lata caramelo 🐶

How to enter:
1️⃣ Follow @smoblerstudios & @claymates
2️⃣ Like + Repost + Comment #VoxelAroundTheWorld #CarAUmelo

⏳ Giveaway ends Jan 19 (PST)
✨ Winners announced Jan 31 (PST)

10 lucky winners 🏆 will be determined through a raffle!

Already participated in our last giveaway? You can join this one too!

Learn more 🧵⤵️

[Marcos Viriato @mcvviriato]

FOMO is impacting #TradFi.

Remember when, in the past, Large Banks lost space to neobanks and fintechs?

This has made them more cautious and strategic nowadays, and they are exploring #Web3 to stay ahead.

But reinventing itself is slow and painful, which is why I believe the biggest opportunities lie in partnering with experts like
@RaylsLabs.

This allows traditional players to use existing infrastructure, harnessing the same benefits without a harsh process.