Irohas
@irohas.eth
Next edition: August 25–29, 2027
📍 Japan
ETHTokyo is a Tokyo-based Ethereum community and coordination layer, bringing together builders, researchers, artists, founders, institutions, public-goods contributors, and independent communities around a shared cypherpunk ethos and optimism for the future.
We exist to advance the development, adoption, and cultural relevance of Ethereum from Tokyo — through credible, open, permissionless spaces for people building the next generation of programmable, verifiable, and privacy-preserving systems. Our role is to help Ethereum in Tokyo become more connected, credible, permissionless, and alive — not through one venue or one official narrative, but through a city-wide network of people and events.
Our conference and community-led side events welcome a wider audience through flea markets, rave parties, fashion shows, and art auctions, with crypto transactions, official and partnered merchandise drops, and fundraisers. Venues will be announced once confirmed.
Explore footage from past editions and find your place in the ETHTokyo community.
Tokyo is a city optimized for public transportation. Most of the times, the quickest and easiest way to getting from A to B is by trains and buses. If you are staying longer than just a few days, you might want to consider purchasing a SUICA↗︎ or PASMO↗︎ card at for the best experience, which can be obtained at pretty much any train station. You can use these cards to ride the buses also.
🛴 Scooters & Bikes : Depending on the area, you will also find scooters and bikes that you can grab around the city, using apps like LUUP↗︎ and LIME↗︎. You should take precaution to stay safe since the streets in Tokyo are generally narrow and crowded.
🚖 Taxis : Taxis are available through apps like GO↗︎ and Uber↗︎.