Errors & states

Lookup & data errors

Errors from the read-only tools, usually caused by an invalid address, the wrong network or RPC limits.

“Not found”

Invalid address	The text isn't a valid Solana public key. This is usually a copy-and-paste error that dropped a character or included whitespace.
Account not found / empty / never used	The key is valid but has no account on this cluster. It may be a brand-new wallet, or you're on the wrong network.
Signature not found	The transaction was on another cluster, was dropped and never confirmed, or has aged out of this RPC's history (nodes keep a limited window).
Not a token mint	You gave a wallet or token-account address where a mint address was expected.
No metadata	The mint has no on-chain name, symbol or logo, so only its address is shown. This is normal for many tokens.

Most “not found” errors mean the address is on a different network. Check the Devnet/Mainnet toggle first.

Rate limited (429)	The public RPC is throttling requests. Wait a minute and retry; avoid running several heavy tools at once.
Request timed out	A query on a large token (many holders or accounts) exceeded the RPC's time limit. Retry, or narrow the query.
Snapshot too large	A token with more than 1.5 million token accounts is more than a browser tab can hold. Take a top-holders snapshot of it instead (see Holder Snapshot).
Stale results	A snapshot reflects a single moment. Balances that change afterwards aren't updated; run it again for current data.

Row flagged	The line didn't parse as `address, amount`. Check the delimiter (comma, tab or space) and that the amount is a plain number. The send is blocked until the row is fixed or removed.
Invalid address in list	One row's address isn't a valid public key. The row is reported by line number, and the send is blocked until you fix or remove it.
Duplicate address	The same recipient appears on more than one line. The send is blocked until you merge the rows into one amount or remove the extras.
Amount has too many decimals	The amount has more decimal places than the token supports. Reduce it to the token's decimals.

Upload failed / timed out	The Arweave upload didn't complete. Retry; a failed upload doesn't spend your SOL.
Image too large	Keep logos under about 100 KB. Larger files cost more to store and can time out.
Funding transaction failed	The small transfer that pays for storage didn't land. Run it again with a little spare SOL in the wallet.