Six short steps. Load a Sepolia ERC-20, then send, receive, mint, or burn from one screen.
Transactions can take 10–20 seconds on Sepolia. Keep the dialog open until it says confirmed.
History lists Transfer events: sends, receives, mints (from zero address), and burns (to zero address).
Holders is an estimate from recent transfers, not a full on-chain census.
If Mint is disabled, you are not the owner or this token does not implement minting.