Top 8 must-attend crypto and blockchain conferences in H2 2025

From Singapore to Buenos Aires, the second half of 2025 is packed with crypto and blockchain events worth traveling for. Whether you’re a Bitcoin maximalist, a DeFi founder, or just want to network over cocktails with the world’s crypto elite, here’s your go-to guide to the top conferences, side-events, and cities that matter most.
 

Coinfest Asia

Dates: August 21–22, 2025

Location: Bali, Indonesia

Website: coinfest.asia

Tagline: The world’s largest crypto festival

Web3Festival · Adoption · NFTs
 

Why attend:

This isn’t your typical conference. Set on a cliff-top in Bali, Coinfest blends Web3 tech with music, sun, and community vibes. Expect major platforms and projects, but in sandals, not suits.
 

Side-events:

Coinfest Week transforms the island into a week-long playground of side-events, including NFT showcases, VC breakfasts, and closing parties on the beach.
 

City spotlight:

Bali offers more than beaches. Think rice terraces, volcano hikes, and sunset clubs where tech meets Zen.
 

Bitcoin Asia

Dates: August 28–29, 2025

Location: Hong Kong SAR

Website: b.tc/conference/asia

Tagline: Countdown to Bitcoin Asia 2025

Bitcoin · Institutions · Mining
 

Why attend:

Hosted by the team behind Bitcoin Miami, this Asia edition brings serious capital, miners, and macro investors into one room. If you care about BTC’s institutional narrative, this is your must-attend.
 

Side-events:

Expect high-profile networking with side-events across Central and VIP access to the legendary Whale Night.
 

City spotlight:

Ride the Star Ferry, trade in the world’s top financial hub by day, and party above the skyline by night.
 

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Korea Blockchain Week (KBW)

Dates: September 22–28, 2025 (IMPACT main event: Sep 23–24)

Location: Seoul, South Korea

Website: koreablockchainweek.com

Tagline: Your gateway into Asia’s Web3 world
Web3 · VC · Culture
 

Why attend:

KBW has grown into Asia’s essential crypto bridge where global projects meet Korean giants like Kakao and Samsung’s VC arm. The IMPACT conference is the anchor, but the magic is in the week-long experience.
 

Side-events:

With dozens of official and community-organized side-events, you can join dev meetups, DAO pitch days, rooftop parties, and curated Seoul Culture Tours.
 

City spotlight:

Seoul blends ancient palaces with futuristic towers. Grab bulgogi at midnight in Hongdae after a rooftop mixer.
 

TOKEN2049 Singapore

Dates: October 1–2, 2025

Location: Singapore

Website: asia.token2049.com

Tagline: The world’s largest crypto event
Multichain · Investors · Thought Leadership
 

Why attend:

TOKEN2049 is crypto’s version of Davos. With 25,000+ attendees, 1,600+ execs, and speakers like Vitalik Buterin and founders of every L1, it’s a deal-making paradise.
 

Side-events:

Expect 1,000+ community events including Solana’s APEX, protocol parties, and closed-door founder meetups.
 

City spotlight:

Clean, futuristic, and safe. Singapore offers hawker stalls, rooftop infinity pools, and seamless infrastructure.
 

European Blockchain Convention (EBC11)

Dates: October 16–17, 2025

Location: Barcelona, Spain

Website: eblockchainconvention.com

Tagline: Europe’s most influential blockchain event
Institutions · Regulation · FinTech
 

Why attend:

EBC11 is where MiCA meets DeFi. Expect policymakers, TradFi execs, and protocol founders all debating under the same roof.
 

Side-events:

C-level breakfasts, investment roundtables, and fireside chats across Barcelona’s Gothic Quarter.
 

City spotlight:

Gaudí, beaches, and bite-sized tapas. Barcelona is made for work-meets-play.
 

Blockchain Life Forum

Dates: October 28–29, 2025

Location: Dubai, UAE

Website: blockchain-life.com

Tagline: The meeting point of global crypto whales
Trading · Mining · Global
 

Why attend:

A magnet for miners, traders, and global whales. Dubai’s largest crypto event combines emerging market energy with sovereign fund interest.
 

Side-events:

BL Week features trading tournaments, VC forums, and a legendary after-party at a private venue.
 

City spotlight:

Skyscrapers, souks, and sand dunes. Dubai is where big swings and big deals go hand in hand.
 

Devconnect Argentina

Dates: November 17–22, 2025

Location: Buenos Aires, Argentina

Website: devconnect.org

Tagline: Ethereum’s World’s Fair goes LatAm
EthereumEcosystem · Builders · PublicGoods
 

Why attend:

Ethereum Foundation’s traveling Devconnect makes its LatAm debut, bringing high-signal workshops, working groups, and community magic to a crypto-native country.
 

Side-events:

ETHDay, Protocol Summits, co-working lounges, nightly community culture events, and more.
 

City spotlight:

Steak, tango, and peso-panic. Buenos Aires is where crypto lives on the street—and makes a difference.
 

Bitcoin MENA

Dates: December 8–9, 2025

Location: Abu Dhabi, UAE

Website: b.tc/conference/mena

Tagline: The ultimate Bitcoin experience in the Middle East
Bitcoin · Institutions · MENA
 

Why attend:

The first Bitcoin-only mega event in the Middle East. Bitcoin MENA connects sovereign funds, family offices, miners, and developers from across the Gulf.
 

Side-events:

Whale Pass holders get access to elite lounges while meetups are planned across Yas Island and the Corniche.
 

City spotlight:

Ferrari World, mangroves, and waterfront luxury. December in Abu Dhabi delivers sunshine and strategic networking.
 

Final Tip

Plan your travel not just for the conferences, but for the side-event weeks. Most deals and friendships happen over dinner, rooftop drinks, or DAO meetups—not inside the panel rooms.