uint256 Calculator
Deterministic big-integer calculator for developers
2 followers
Deterministic big-integer calculator for developers
2 followers
uint256.xyz is a deterministic big integer calculator built specifically for blockchain developers and DeFi engineers. It handles 256-bit unsigned integer arithmetic — exactly as it behaves on EVM (Ethereum Virtual Machine) and Solana — with full support for: precise addition, subtraction, multiplication, division multiple precision contexts (e18, e9, e12) rounding operators that mirror on-chain rounding logic
uint256 Calculator launches
Launch date
uint256 Calculator Deterministic big-integer calculator for developers
Launched on January 15th, 2026