This is an AMA featuring Rootstock, a Bitcoin layer 2 network. Speakers RootstockJapan, along with osa3210 and aki_playaxie, will discuss Rootstock's DeFi ecosystem—active since 2018 with about $200M in TVL—its EVM-compatible dApp infrastructure, and the roles of rBTC and RIF tokens.

• Giveaway: 100 USDT x 2 winners