2023.11 Rebuild Hackathon 2.0

2023.6 ETHGlobal HackFS

2023.6 Rebuild ownership

2023.5.20 ETHDublin

2023.4.27 Summer of Public Goods

2023.4.21 ETH TaiPei

2023.4.20 ETH Rome

2023.4.14 ETHGlobal Tokyo

2023.4.14 Eth Zurich

2023.3.16 ETH Porto

2023.2.24 MOZOHACK 4.0（online）

2023.8.30 Encode Open Data Hack