Stackup is a suite of open-source developer tools for building user-friendly blockchain products. It starts with ERC-4337 infrastructure.
Theya is the worldβs simplest Bitcoin self-custody app for users who find crypto exchanges risky and hardware wallets overwhelming.
WalletKit is a developer platform that abstracts away the complexities of blockchain tech and provides simple HTTP APIs.
ECSA offers a seamless solution for converting Brazilian Real to BRLe, a fully collateralized stablecoin.