Ethereum Argentina

2025-11-19 to 2025-11-20Buenos Aires, Argentina 🇦🇷

Welcome to a new edition of the most anticipated in-person hackathon by the Argentine community, this time at Devconnect. We’re bringing the energy, creativity, and builder spirit of Argentina to one of the most important gatherings in the global ecosystem. During this hackathon, you’ll have the chance to team up, build innovative projects, learn from the community, and connect with builders from all over the world. It’s time to show what we are capable of building together. 🚀

Main Events

Mon 17 - Sat 22 Nov12 AM - 12 AM

❓ConferenceEthereum

Devconnect

Devconnect is a...

🆓Free Event🔗

Fri 21 - Sun 23 Nov12 AM - 12 AM

❓HackEthereum

ETHGlobal Buenos Aires

ETHGlobal hacka...

🆓Free Event🔗

Sat 15 - Sun 16 Nov12 AM - 12 AM

❓ConferenceBitcoinEthereum

Staking Summit Buenos Aires 2025

Staking Summit ...

💰Paid Event🔗

Fri 14 - Sun 16 Nov12 AM - 12 AM

❓ConferencePolkadot

Sub0 Symbiosis - Polkadot Immersive Conference

Web3's most imm...

💰Paid Event🔗

Sat 18 Oct - Sat 15 Nov12 AM - 12 AM

❓ColivingOther Chains

Edge Patagonia

Join us this fa...

💰Paid Event🔗

Wed, 19 Nov12 AM - 12 AM

❓ConferenceOther Chains

DuneCon25

DuneCon is back...

💰Paid Event🔗

Thu 20 - Fri 21 Nov12 AM - 12 AM

❓ConferenceOther Chains

DeFi Security Summit

The DeFi Securi...

💰Paid Event🔗

Mon 27 Oct - Sun 16 Nov12 AM - 12 AM

❓ColivingEthereum

Invisible Garden Pop-up City

Invisible Garde...

🆓Free Event🔗

Tue, 18 Nov12 AM - 12 AM

❓ConferenceEthereum

ETHCon

ETHCon is the l...

💰Paid Event🔗

Fri 7 - Sat 8 Nov12 AM - 12 AM

❓ConferenceBitcoin

LABITCONF Unstoppable

LABITCONF (Lati...

💰Paid Event🔗

Mon 3 - Mon 24 Nov12 AM - 12 AM

❓ColivingOther Chains

Dev3pack Village

For one month, ...

💰Paid Event🔗

Sat 1 - Sun 16 Nov12 AM - 12 AM

❓ColivingOther Chains

The Oz city

The Oz City is ...

🆓Free Event🔗

Wed, 19 Nov12 AM - 12 AM

❓MeetupHackEthereum

Encryption Day

Somewhere betwe...

🆓Free Event🔗

Thu, 20 Nov12 AM - 12 AM

❓ConferenceOther Chains

NERDCONF BA

Where the most ...

🆓Free Event🔗

Wed 19 - Thu 20 Nov12 AM - 12 AM

❓HackEthereum

Ethereum Argentina

Welcome to a ne...

🆓Free Event🔗

Side Events

Sat 18 Oct - Fri 21 Nov8 AM - 7 PM

🤝Meetup

ETH House

Want to join th...

🆓Free Event🔗

Sat 18 Oct - Mon 17 Nov11:30 AM - 12:30 PM

🏠Coliving

Regen Haus

Available spots...

🆓Free Event🔗

Mon 20 - Fri 24 Oct12 PM - 9 PM

🛠️Hack

Buenos Aires - Buildathon | SOLxAR <> Shipyard

En colaboración...

🆓Free Event🔗

Thu, 23 Oct8 PM - 11:30 PM

🎉Party

Peanut loves MercadoPago (Pay Local QR with Crypto!)

Peanut Loves Me...

🆓Free Event🔗

Sun 9 - Fri 14 Nov11 AM - 11 AM

🏠Coliving

Loops Hacker House Buenos Aires

LOOPS Hacker Ho...

🆓Free Event🔗

Sun, 9 Nov4 PM - 7 PM

🤝Meetup

Unleashing Bitcoin's Potential for Real-World Applications with BitVMX

Since the begin...

🆓Free Event🔗

Mon 10 - Mon 17 Nov9 AM - 9 AM

🏠Coliving

The Vault: Buenos Aires

A multi-house v...

🆓Free Event🔗

Tue 11 - Fri 14 Nov4:44 PM - 4:44 PM

🏠Coliving

Stable Retreat Patagonia 2025

A Retreat for F...

💰Paid Event🔗

Wed 12 - Sun 16 Nov8 AM - 6 PM

🏠Coliving

Starknet Startup House

Focus: Deep div...

🆓Free Event🔗

Thu 13 - Sat 15 Nov9 AM - 6 PM

🗣️Conference

FIL Dev Summit 7 @ DevConnect

Filecoin is exp...

💰Paid Event🔗

Fri, 14 Nov8:30 AM - 12 PM

❓Wellness

Basketball Pick Up Game / Open Run

Show up, ball o...

🆓Free Event🔗

Fri, 14 Nov1 PM - 5 PM

🎉Party

Beach Party 🦩

START YOUR ARGE...

🆓Free Event🔗

Fri, 14 Nov7 PM - 11:59 PM

🤝Meetup

Protocol Labs After Hours

Join us for la...

🆓Free Event🔗

Sat 15 - Sun 16 Nov8:30 AM - 11:30 PM

🛠️Hack

Hyperliquid Hackathon (2 Days)

📅 November 15–...

🆓Free Event🔗

Sat, 15 Nov10 AM - 6 PM

🗣️Conference

Governance Day

Governance Day ...

🆓Free Event🔗

Sat 15 - Sun 16 Nov10 AM - 10 AM

🛠️Hack

Web3 Marketing Hackathon

Then this is yo...

🆓Free Event🔗

Sat, 15 Nov1 PM - 5 PM

💻Workshop

Vibe Coding: building with AI

This is a meetu...

🆓Free Event🔗

Sat, 15 Nov2 PM - 10 PM

🗣️Conference

Cardano Tech Summit

Get ready to tu...

🆓Free Event🔗

Sat, 15 Nov6 PM - 10 PM

🤝Meetup

[Arkiv] Sundowner

Join Arkiv for ...

🆓Free Event🔗

Sun, 16 Nov9 AM - 7 PM

🗣️Conference

Ethereum Cypherpunk Congress #2

We return with ...

🆓Free Event🔗

Sun, 16 Nov9:30 AM - 1:30 PM

🤝Meetup

Onchain Creator House

Onchain Creator...

🆓Free Event🔗

Sun, 16 Nov10 AM - 4 PM

🗣️Conference

Governance Day

Governance Day ...

🆓Free Event🔗

Sun, 16 Nov10 AM - 4 PM

🤝Meetup

Bitcoin, Brews & BBQ

Bitcoin, Brews ...

🆓Free Event🔗

Sun, 16 Nov10 AM - 4 PM

🤝Meetup

Stacks: Meat & Greet

Stacks is firin...

🆓Free Event🔗

Sun, 16 Nov10 AM - 7 PM

🗣️Conference

SheFi Summit Buenos Aires

There’s no eve...

💰Paid Event🔗

Sun, 16 Nov11 AM - 6 PM

🗣️Conference

WONDERCON ARGENTINA

A one-day, high...

🆓Free Event🔗

Sun, 16 Nov11 AM - 6 PM

🗣️Conference

Onchain Dev City - Devconnect Argentina 2025 🇦🇷

Onchain Dev Cit...

🆓Free Event🔗

Sun, 16 Nov11 AM - 5 PM

🗣️Conference

g(t)m con 1

this is a conf...

💰Paid Event🔗

Sun, 16 Nov1 PM - 6 PM

❓Other

UNISWAP Cup

A single-day fo...

🆓Free Event🔗

Sun 16 - Tue 25 Nov1:30 PM - 1:30 PM

🏠Coliving

VIA Launchpad & Tech Retreat

Transform your ...

💰Paid Event🔗

Sun, 16 Nov2 PM - 6 PM

🤝Meetup

Hyperliquid Forum - BA

Gmeow, We are ...

💰Paid Event🔗

Sun, 16 Nov3 PM - 9 PM

🎉Party

Official Afterparty - Staking Summit

This is the off...

🆓Free Event🔗

Sun, 16 Nov3:30 PM - 8 PM

🗣️Conference

Entity Onchain Legal Summit

Exploring Legal...

🆓Free Event🔗

Sun, 16 Nov4 PM - 7 PM

🤝Meetup

BitVMX, Garbled Circuits and Fairgate's Evolving Ecosystem of Protocols

Since the begin...

🆓Free Event🔗

Sun, 16 Nov4:30 PM - 8:30 PM

❓Wellness

Sunday Padel Club

From the first ...

🆓Free Event🔗

Sun, 16 Nov5:30 PM - 10 PM

❓Other

Demo Night @ Starknet Startup House

Join us for Dem...

🆓Free Event🔗

Sun, 16 Nov7 PM - 11:30 PM

❓Other

Demo Day & Pitch Competition

After The Token...

🆓Free Event🔗

Sun 16 - Mon 17 Nov9 PM - 3 AM

🎉Party

Blockravers Opening Party 👽

Blockravers are...

🆓Free Event🔗

Mon 17 - Fri 21 Nov7:30 AM - 8:30 PM

🤝Meetup

The Zama CoFHE Shop

The Zama CoFHE ...

🆓Free Event🔗

Mon, 17 Nov8 AM - 11 AM

🥐Breakfast

Blockchain x Corporate Breakfast

🔥 Ultra-Techni...

🆓Free Event🔗

Mon, 17 Nov9 AM - 5 PM

🗣️Conference

Agents Day | Devconnect | Buenos Aires 🇦🇷

Agents Day is a...

💰Paid Event🔗

Mon, 17 Nov10 AM - 12 PM

🥐Breakfast

Breakfast w/ STXN, Tectonic, Alphaledger

Breakfast w/STX...

🆓Free Event🔗

Mon, 17 Nov10 AM - 2 PM

🤝Meetup

Morning in Palermo

☕ Morning in Pa...

🆓Free Event🔗

Mon, 17 Nov10 AM - 1 PM

🤝Meetup

Web3 Founders Brunch & VIP Mixer

After the succe...

🆓Free Event🔗

Mon, 17 Nov11 AM - 5 PM

🤝Meetup

DNA House

DNA HOUSE BUENO...

🆓Free Event🔗

Mon 17 - Sun 23 Nov12 PM - 2 AM

❓Other

Devconnect Music Space

DEVCONNECT MUSI...

🆓Free Event🔗

Mon, 17 Nov1:30 PM - 7:30 PM

❓Wellness

PadelCon - Buenos Aires Edition with Zerion, 0x, and Privy

Following a sol...

🆓Free Event🔗

Mon, 17 Nov3 PM - 6 PM

🗣️Conference

📍🇦🇷 Family Offices Investors Summit 🎥iLift TV 🎥Wine Club Michelin‑Dinner📍Palacio Duhau #BuenosAires #Devcon Nov 17 🇦🇷

📍 Date & Time:...

💰Paid Event🔗

Mon, 17 Nov3 PM - 9:30 PM

🗣️Conference

Frontier Forum - Where Moonshot Ideas Begin

Expect the unex...

🆓Free Event🔗

Mon, 17 Nov5 PM - 8 PM

🤝Meetup

MEV Meetup

Join us for a n...

🆓Free Event🔗

Mon, 17 Nov5 PM - 6 PM

🤝Meetup

Builder Hour | Hosted by Linea

Linea’s had a ...

🆓Free Event🔗

Mon, 17 Nov5 PM - 11 PM

🎉Party

Buenos Railes: RAILGUN Private Party

Join RAILGUN co...

🆓Free Event🔗

Mon, 17 Nov5:30 PM - 9 PM

🥐Breakfast

Breakfast with friends by Masterkey VC

We're coming to...

🆓Free Event🔗

Mon, 17 Nov6 PM - 11 PM

🤝Meetup

Builder Nights BA 🇦🇷 | Presented by MetaMask 🦊 and Frens - Linea, Etherex, Eigen, Chainlink, DIN, Ledger, P2P, Wormhole, and many more.

Get ready for t...

🆓Free Event🔗

Mon, 17 Nov6 PM - 11 PM

🎉Party

The Zama World's Fair

The Zama World'...

🆓Free Event🔗

Tue, 18 Nov7:30 AM - 8:30 AM

❓Wellness

Run With Blockful

Whether you're ...

🆓Free Event🔗

Tue, 18 Nov7:30 AM - 9 AM

❓Wellness

AM Run & Workout w/ Bankless VC

Join us for an...

🆓Free Event🔗

Tue, 18 Nov8:30 AM - 12 PM

🤝Meetup

EEA × EY @ Devconnect Argentina

Amidst the ener...

💰Paid Event🔗

Tue, 18 Nov9 AM - 12:30 PM

🥐Breakfast

Breakfast with friends by Masterkey VC

We're coming to...

🆓Free Event🔗

Tue, 18 Nov9 AM - 1 PM

❓Other

Match Point: Tennis & DeFi

Following the s...

🆓Free Event🔗

Tue, 18 Nov9 AM - 7:30 PM

💻Workshop

AlgoDay: Brunch, Build, Network & Happy Hour

🗓️ 18 November...

🆓Free Event🔗

Tue 18 - Wed 19 Nov9 AM - 6 PM

🗣️Conference

Trustless II

Dive into the E...

💰Paid Event🔗

Tue 18 - Wed 19 Nov9 AM - 6:30 PM

🗣️Conference

Stable Summit | DeFiConnect

Since our first...

🆓Free Event🔗

Tue, 18 Nov9 AM - 10 PM

🗣️Conference

Staking Gathering

EthStaker is ex...

💰Paid Event🔗

Tue, 18 Nov9 AM - 6:30 PM

🗣️Conference

Vault Summit | DeFiConnect

Vault Summit di...

🆓Free Event🔗

Tue 18 - Fri 21 Nov9 AM - 6 PM

💻Workshop

BuidlGuidl

Join BuidlGuidl...

🆓Free Event🔗

Tue, 18 Nov9 AM - 8 PM

🗣️Conference

Solidity Summit

The Solidity Su...

🆓Free Event🔗

Tue, 18 Nov10 AM - 4 PM

🗣️Conference

Bankless Summit II

One day, one st...

💰Paid Event🔗

Tue, 18 Nov10 AM - 6:30 PM

🗣️Conference

Multichain Day

Join us at Devc...

🆓Free Event🔗

Tue, 18 Nov10 AM - 6 PM

🗣️Conference

DePIN Day Buenos Aires

DePIN Day is c...

🆓Free Event🔗

Tue, 18 Nov10 AM - 8 PM

🤝Meetup

SenseiMagic @ Devconnect

SenseiMagic is ...

🆓Free Event🔗

Tue, 18 Nov10 AM - 7 PM

🗣️Conference

Oracle Summit | DeFiConnect

The Oracle Summ...

🆓Free Event🔗

Tue, 18 Nov10 AM - 6 PM

🗣️Conference

App Town Hall

From apps to cu...

🆓Free Event🔗

Tue, 18 Nov10 AM - 6 PM

🗣️Conference

UX Unconf 25

Open-source des...

🆓Free Event🔗

Tue, 18 Nov10:30 AM - 11:30 AM

🤝Meetup

zk0.bot Federated Learning for Robotics AI

zk0.bot is Fede...

🆓Free Event🔗

Tue, 18 Nov11 AM - 2 PM

☕Brunch

Devconnect Argentina Founders & Investors Brunch ✨ (invite only)

Enter our prest...

🆓Free Event🔗

Tue, 18 Nov11 AM - 6 PM

🗣️Conference

Money Rails

Money Rails 📍...

🆓Free Event🔗

Tue, 18 Nov11 AM - 2:30 PM

☕Brunch

Founders & VCs Brunch and Lunch

Join us on Nove...

🆓Free Event🔗

Tue, 18 Nov11 AM - 2 PM

☕Brunch

THE LOCAL: A Boozy Brunch for Founders, Funders & Friends

Following the ...

🆓Free Event🔗

Tue, 18 Nov12 PM - 5 PM

🤝Meetup

VC<>Startup Connect: Buenos Aires Edition

Buenos Aires is...

🆓Free Event🔗

Tue, 18 Nov1:30 PM - 6 PM

🗣️Conference

ZKONNECT

ZKONNECT organi...

🆓Free Event🔗

Tue 18 - Wed 19 Nov4 PM - 1 AM

❓Other

₿apps Carnival

Join us at ₿app...

🆓Free Event🔗

Tue, 18 Nov4:30 PM - 8:30 PM

❓Other

Somnia @DevCon

Somnia Dev City...

🆓Free Event🔗

Tue, 18 Nov5 PM - 9 PM

🤝Meetup

Web3 Security Sundown

ChainPatrol, Ca...

🆓Free Event🔗

Tue, 18 Nov5 PM - 8 PM

🗣️Conference

Confidential Token Association: Building the Standard for Confidential Onchain Finance

Join the Confid...

🆓Free Event🔗

Tue 18 - Wed 19 Nov7 PM - 12 AM

🤝Meetup

FOOD CONNECT

No panels. Just...

💰Paid Event🔗

Tue, 18 Nov7 PM - 10:30 PM

🍽️Dinner

Eco Eats

Eco invites y...

🆓Free Event🔗

Tue 18 - Wed 19 Nov7 PM - 12 AM

🤝Meetup

DeFi in the Sky 2.0

DeFi in the Sky...

🆓Free Event🔗

Wed, 19 Nov9 AM - 12:30 PM

🥐Breakfast

Breakfast with friends by Masterkey VC

We're coming to...

🆓Free Event🔗

Wed, 19 Nov9 AM - 7 PM

🗣️Conference

Funding the Commons: Buenos Aires

Funding the Com...

💰Paid Event🔗

Wed, 19 Nov9 AM - 6 PM

💻Workshop

DeFi Security 101

DeFi Security 1...

🆓Free Event🔗

Wed, 19 Nov9 AM - 7 PM

🗣️Conference

Privacy & Compliance Summit | DeFiConnect

Privacy & Compl...

🆓Free Event🔗

Wed, 19 Nov9 AM - 7 PM

🗣️Conference

Universal Staking Day | DeFiConnect

Universal Staki...

🆓Free Event🔗

Wed, 19 Nov9 AM - 6 PM

🗣️Conference

zkTLS Day

A full day dedi...

🆓Free Event🔗

Wed, 19 Nov9 AM - 12 PM

🗣️Conference

GOV3 Summit

The global flag...

🆓Free Event🔗

Wed, 19 Nov9:30 AM - 3:30 PM

🗣️Conference

Verifying Intelligence: Where ZK Meets AI

Verifying Intel...

🆓Free Event🔗

Wed, 19 Nov9:30 AM - 3:30 PM

💻Workshop

Whitepaper Reading Sessions @ Verifying Intelligence

About the co-ho...

🆓Free Event🔗

Wed, 19 Nov10 AM - 4:30 PM

🗣️Conference

Bitcoin Builders: Buenos Aires

Bitcoin Builder...

🆓Free Event🔗

Wed, 19 Nov10 AM - 5 PM

🗣️Conference

AdoptionCon

AdoptionCon — t...

🆓Free Event🔗

Wed, 19 Nov11 AM - 2:30 PM

☕Brunch

Founders & VCs Brunch and Lunch

Join us on Nove...

🆓Free Event🔗

Wed, 19 Nov11 AM - 1 PM

❓Other

StoryCheck: Automating front end docs verification for EVM dApps

This event is f...

🆓Free Event🔗

Wed 19 - Thu 20 Nov11 AM - 6 PM

🗣️Conference

Algoland: An Immersive Experience

Welcome to Algo...

🆓Free Event🔗

Wed, 19 Nov11 AM - 4 PM

☕Brunch

Builders Brunch | Supermoon @ Devconnect Argentina

Bringing bright...

🆓Free Event🔗

Wed, 19 Nov11 AM - 8 PM

❓Other

Chainlink House @ Devconnect 2025

Join us for an ...

🆓Free Event🔗

Wed, 19 Nov12 PM - 5 PM

🗣️Conference

DeFi Day del Sur

Join Aave, Aval...

🆓Free Event🔗

Wed, 19 Nov12 PM - 4 PM

🍱Lunch

Grill & Chill w Consensys Diligence

Over the years ...

🆓Free Event🔗

Wed, 19 Nov1 PM - 5 PM

❓Other

Build Your Own Bank

Learn how to bu...

🆓Free Event🔗

Wed, 19 Nov1 PM - 5 PM

🤝Meetup

BitcoinFi Builders and Backers

Join founders, ...

🆓Free Event🔗

Wed, 19 Nov3:30 PM - 6:30 PM

🤝Meetup

Code n' Corgi Buenos Aires

Join us for a l...

🆓Free Event🔗

Wed, 19 Nov5 PM - 8 PM

🤝Meetup

Crypto Parents Picnic

Join us for a r...

🆓Free Event🔗

Wed, 19 Nov5 PM - 11 PM

🗣️Conference

VC X BUILDERS

📍 Argentina |...

🆓Free Event🔗

Wed, 19 Nov5 PM - 9 PM

❓Other

Wonderland CTF

This CTF is de...

🆓Free Event🔗

Wed, 19 Nov6 PM - 9 PM

🤝Meetup

ENS in Buenos Aires

Join us for an ...

🆓Free Event🔗

Wed, 19 Nov6:30 PM - 9:30 PM

🤝Meetup

NS at Devconnect

This event is t...

🆓Free Event🔗

Thu, 20 Nov9 AM - 12:30 PM

🥐Breakfast

Breakfast with friends by Masterkey VC

We're coming to...

🆓Free Event🔗

Thu, 20 Nov9 AM - 6 PM

💻Workshop

Zero to Dapp

Join us for an ...

🆓Free Event🔗

Thu, 20 Nov9 AM - 4 PM

🗣️Conference

EthClient

Where Ethereum ...

🆓Free Event🔗

Thu, 20 Nov9:30 AM - 6 PM

🗣️Conference

Agentic Zero

AI is racing ah...

🆓Free Event🔗

Thu, 20 Nov10 AM - 8 PM

🗣️Conference

DeFi Dialogs

DeFi is evolvin...

🆓Free Event🔗

Thu, 20 Nov10 AM - 4 PM

🤝Meetup

Schelling Point

Schelling Point...

🆓Free Event🔗

Thu, 20 Nov10 AM - 4 PM

💻Workshop

NoirCon 3: Class is in session

Class is in ses...

🆓Free Event🔗

Thu, 20 Nov10 AM - 6 PM

🗣️Conference

WalletCon Buenos Aires 2025

A gathering to ...

🆓Free Event🔗

Thu, 20 Nov5 PM - 8 PM

🤝Meetup

PL Genesis: Hackers Meetup

The first editi...

🆓Free Event🔗

Thu, 20 Nov6 PM - 8:30 PM

🤝Meetup

ETHGlobal Happy Hour Buenos Aires

Get ready to pa...

🆓Free Event🔗

Thu, 20 Nov7 PM - 10 PM

🍽️Dinner

Rayls VIP Dinner | LATAM KOLs at DevConnect Buenos Aires

DevConnect land...

🆓Free Event🔗

Thu 20 - Fri 21 Nov7 PM - 2 AM

🎉Party

The Best Event at Devconnect ARG

The Best Event ...

🆓Free Event🔗

Fri, 21 Nov9 AM - 12:30 PM

🥐Breakfast

Breakfast with friends by Masterkey VC

We're coming to...

🆓Free Event🔗

Fri, 21 Nov9 AM - 6 PM

🗣️Conference

Defi Today

Explore Ethereu...

💰Paid Event🔗

Fri, 21 Nov10 AM - 9 PM

🗣️Conference

ZK Real World Summit

Connecting loca...

🆓Free Event🔗

Fri, 21 Nov2 PM - 6 PM

🤝Meetup

🇦🇷Devconnect Founders Connect: Investor Matching Arena by AKINDO

Where Founders ...

🆓Free Event🔗

Fri 21 - Sat 22 Nov8 PM - 3:30 AM

❓Other

Decentraland Music Festival LIVE Party

Experience an u...

🆓Free Event🔗

Sat, 22 Nov8 AM - 3 PM

🗣️Conference

Ethproofs Day

Join Ethproofs ...

🆓Free Event🔗

Sat, 22 Nov10 AM - 9 PM

🤝Meetup

P2P Privacy Hacker Lounge

Hack. Learn. Bu...

🆓Free Event🔗

Sat, 22 Nov2 PM - 5 PM

🤝Meetup

Ethereum Community & Event Organizer Hangout

Join us for a f...

🆓Free Event🔗

Sat, 22 Nov2:15 PM - 6 PM

🗣️Conference

ETH/ACC DEMO DAY

ETH/ACC stands ...

🆓Free Event🔗