Error codes / 0x16
custom program error: 0x16
Custom(22) · 0x16 · used by 5 programs we know
This number has no meaning on its own. Each Solana program numbers its own errors, so 0x16 is InvalidStatus in Raydium AMM V4 but CardDoesntHaveEditions in Metaplex NFT Packs. The meaning that applies is the one from the program that actually failed: the first Program … failed line in the transaction's logs. That is often not the program you called, but one it invoked, or a guard instruction your wallet added.
Don't guess: paste the transaction
TxWhy reads the logs, finds the program and the exact instruction that raised 0x16, explains it, and rebuilds the transaction when the cause is one it can fix.
What 0x16 means, by program
- InvalidStatusRaydium AMM V4
The program raised this named error and published no further explanation.
- CardDoesntHaveEditionsMetaplex NFT Packs
Card ran out of editions
- PrintingMintDecimalsShouldBeZeroMetaplex Token Metadata
The program raised this named error and published no further explanation.
- EvictionErrorPhoenix
Failed to evict trader
- ConversionFailureSPL Token Swap
Conversion to u64 failed with an overflow or underflow