Medellín's blockchain community since 2023

Building community and a blockchain future in Medellín.

A safe space to talk about blockchain and build community. We bring together builders, students, communities and projects from across the ecosystem at meetups, workshops, celebrations and hackathons.

Join the Telegram Upcoming events

events on the community calendar since 2023

560+
people in the Telegram: 46
events since 2023: 26
organized or co-organized by us: 5
partner universities

Upcoming events

Everything happens on our Luma calendar

We post what we organize and what other blockchain communities in the city are doing. Subscribe to hear first, and if you have an event, suggest it so we can add it.

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Meetups and celebrations

Open gatherings to meet people from the ecosystem, like Ethereum's 10th anniversary and the ETHGlobal Happy Hour.

Workshops and universities

Hands-on sessions at UdeA, EAFIT, TdeA, the Politécnico and ITM, from the first wallet to the first deploy.

Hackathons

Days of building in teams with mentors, judges and prizes paid onchain.

Bridge to the region

We take the community to events like ETHGlobal and Devconnect and host gatherings there, like the Coffee Rave in Buenos Aires.

We're cooking up the next meetup

There are no events published right now. Subscribe to the calendar and we'll let you know as soon as the next one is out, or message us if you'd like to organize one with us.

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What we did lately

What we've done

Some community moments

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Hackathons

Monad Blitz Medellín

Together with the Monad Foundation we ran two editions of the Blitz in 2026, preceded by a tour of the city's universities. Projects, winners and photos live on their own page.

2
editions in 2026: 37
projects shipped: 15
workshops and talks on the tour

Go to monadcolombia.xyz

Builders working at a Medellín Blockchain hackathon

Teams building during a hackathon in Medellín

A team reviewing their project on a laptop

A team posing in front of a Medellín mural

A team in front of the Medellín Blockchain backdrop

All events

The 46 events that have been on our calendar. The ones marked Organized were run by us or with partners; the rest come from other communities in the city.

202627 events⌄

202516 events⌄

20233 events⌄

See the full calendar on Luma

On social

What we share

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Medellín Blockchain@MedellinBlock · Aug 1, 2025X

Así celebramos la primera década de @ethereum en Medellín 🪻🪩🎉 por más años de descentralización!

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Medellín Blockchain@MedellinBlock · Oct 8, 2025X

Así celebramosss en Medellín 🔥 Entre builders, guaro y buena música, la Happy Hour de @ETHGlobal fue puro encuentro y conexión. El código se escribe mejor cuando la comunidad vibra junta ⚡️

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Medellín Blockchain@MedellinBlock · Nov 3, 2026X

Tip web3 del día: antes de firmar una transacción en tu wallet, revisa qué permisos estás aprobando y a qué contrato. Si no entiendes lo que firmas, no lo firmes.

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Medellín Blockchain@MedellinBlock · Nov 4, 2026X

Pregunta para la comunidad: ¿qué proyecto blockchain hecho en Medellín o Colombia te ha sorprendido este año? Queremos conocer a más builders locales.

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Allies