ChainDust Tool
Update SPL Token Metadata
Change metadata fields with explicit authority validation before signing.
Update Metadata
Wallet not connected
Safe flow
1. Load mint, verify metadata is mutable and wallet authority matches.
2. Edit fields with strict validation, then review URI overwrite impact.
3. Sign one on-chain update transaction only after both confirmations.
Mint address
Token name
Max 32 characters.
Symbol
A-Z and 0-9 only (max 10).
Description
Image URL
Social links & tags
Review
New on-chain name/symbol: - / -
Previous URI: -
New URI (after submit): (pending)