Join the builders pushing the boundaries of what’s possible in Web3
sub0 is the conference for developers building at every level of the Polkadot tech stack, from custom layer-1 blockchains to dapps & smart contracts, infrastructure, tooling, cross-chain interoperability solutions, and more.
Bringing together the global Polkadot developer community, Sub0 provides an open introduction to next-generation multichain network, as well as a chance for existing Polkadot and Substrate developers to deepen their skills and connect with each other.
Join us for two days of knowledge-sharing, with a range of keynotes, panel discussions, interactive workshops, collaborative sessions, and career growth opportunities.
What you’ll experience
This year sub0 is back in-person for the first time since 2019, representing the first gathering of the Polkadot developer community since the launch of the network and its parachains.
It’s an exciting opportunity to find out why builders are choosing Polkadot as the home of Web3, deepen skills, network, and explore career opportunities in blockchain’s second most active developer community.
Talks and workshops will cover everything from building blockchains with Substrate to EVM and Wasm smart contracts, interoperability, trustless bridges, and building with Rust.
Ecosystem teams will also showcase their latest boundary-pushing technologies and give you a chance to interesting side events alongside the main program.