t2000: Check Balance

Purpose

Fetch the current wallet balance — stablecoin holdings (USDC, USDsui, other Sui-native stables) plus the SUI holding (used for swaps). Wallet only; no savings or debt rollup (the stack has no DeFi surface).

Commands

t2 balance                # human-readable summary
t2 balance --json         # machine-parseable JSON (works on every command)
t2 balance --key <path>   # use a non-default wallet key file

Output (default)