SANDchain is a zk-powered blockchain built by The SANDChain Foundation with ZKsync and Caldera, serving as the financial backbone of the global creator economy. SANDchain delivers transparent, programmable infrastructure where creators, fans, and brands can build and participate in thriving on-chain economies. With $SAND as its native gas token, SANDchain unlocks creator tokens, loyalty programs, programmable vaults, and DeFi integrations — giving communities the tools to own, fund, and grow c