The Common Problem
You launched your token. The chart's pumping. But the logo is wrong, the description is empty, or you forgot to add socials. Now what?
Good news: SPL token metadata is editable post-launch, as long as you hold the update authority on the token's Metaplex metadata account. This guide walks through exactly how to do it in 2026.
What Token Metadata Actually Is
On Solana, the SPL token mint itself stores only the bare essentials: supply, decimals, mint authority, freeze authority. The name, symbol, logo, description, and socials live in a separate Metaplex Token Metadata account.
[stats]
Mint account | Supply, decimals, authorities | Immutable parts
Metadata account | Name, symbol, image, socials | Editable if you have update authority
JSON URI | Off-chain JSON with full info | Often hosted on Arweave or IPFS
[/stats]
The Metaplex metadata account points to the JSON URI. The JSON URI hosts the actual logo URL, description, and any extension fields (website, X, Discord, etc.).
To edit metadata, you need:
- Update authority on the Metaplex metadata account.
- A new JSON URI with the updated information, OR a direct on-chain field update.
Who Has Update Authority
When a token is created, the creator's wallet is set as the update authority by default. If you launched through a tool like ManagerNest Token Creator, your wallet should be the update authority unless you explicitly revoked it.
If you launched through a launchpad (Pump.fun, LetsBONK, Boop), the launchpad's program typically holds the update authority. You usually cannot edit metadata for launchpad tokens unless the launchpad provides a tool for it.
To check who holds your token's update authority:
- Open your token in Solscan.
- Look for "Metadata Authority" or "Update Authority" in the token details.
- If it matches your wallet, you can edit. If it's a different address, you cannot.
Editing Metadata Step by Step
The standard flow with ManagerNest Metadata Editor:
- Connect your wallet (must be the update authority).
- Paste the token mint address.
- The tool fetches current metadata. Review what's there.
- Edit fields:
- Name
- Symbol
- Description
- Logo URL (must be a public PNG or SVG)
- Website, X / Twitter, Telegram, Discord
- Sign one transaction. Platform fee is 0.05 SOL.
- New metadata is live in 60 seconds on most wallets, 5-10 minutes on DexScreener (their cache refresh).
The whole process is under two minutes if you have the new logo URL ready.
What You Cannot Change
Even with update authority, three things are immutable:
The mint address. Your token's identifier. Once minted, the address is permanent.
Decimals. Set at mint, can never change. A token created with 6 decimals stays at 6 forever.
Total supply. You can mint more (if mint authority is active) or burn (anyone can burn their own holdings), but you cannot rewrite the supply ledger.
The metadata you can change is presentation: name, symbol display, logo, socials, description.
Best Practices for the Logo
Three rules for the logo URL:
Use a public, immutable host. Arweave is the gold standard. Pinned IPFS hashes work. Personal hosting on your own domain is fragile (if the domain expires, the logo breaks across every wallet).
PNG or SVG, square aspect ratio. 256x256 minimum. Wallets and DexScreener crop and resize automatically; a square source gives the cleanest result.
File size under 100 KB. Larger files load slowly in wallet apps and on mobile. Optimize before upload.
Best Practices for Socials
Add as many as you legitimately have:
- Website: A landing page. Even a single-page site shows the project is real.
- X / Twitter: Your project's announcement channel.
- Discord or community channel: Where holders discuss.
- GitHub: For technical projects.
A token with at least 3 of these populated scores meaningfully higher on trust indicators in tools like ManagerNest's Analyzer and Birdeye.
Updating the Description
The description is what shows up in wallet portfolios when a user opens your token. Most wallets display the first 100-200 characters.
Tips:
- Lead with the value proposition in one sentence.
- Don't repeat the token name; the wallet already shows that.
- Don't use marketing fluff. Wallets show this verbatim, and lazy descriptions look unprofessional.
Good example: "DePIN coordination layer for decentralized GPU compute. Token gates compute reservation and pays validators."
Bad example: "The future of Web3 is here! Get rich quick! 🚀🚀🚀"
When to Revoke Update Authority
After your metadata is finalized and you don't expect to change it again, revoking update authority is a strong trust signal.
Pros of revoking:
- Buyers know the metadata will never change.
- Some analyzers score tokens with revoked authorities higher.
- Prevents accidental changes if your wallet is ever compromised.
Cons:
- You can never fix a typo, update a broken logo URL, or add new socials.
- If your hosted logo URL goes down, you can't change it.
Recommendation: only revoke once your metadata is on a permanent host (Arweave) and you are certain you won't need to update it. For most memecoins, this is a few weeks after launch when the dust has settled.
To revoke update authority: use the ManagerNest Revoke tool. One transaction, 0.05 SOL.
Common Pitfalls
Three mistakes that come up repeatedly:
Logo URL on a temporary host. Imgur, Discord CDN, ngrok URLs. All of these expire or rate-limit eventually. Your logo will mysteriously disappear from wallets weeks later. Use Arweave.
Forgetting that wallets cache. After updating metadata, Phantom and other wallets cache the old version for up to 24 hours. Clear cache or wait. Don't update again hoping to force a refresh; you'll just queue up redundant transactions.
Updating right before a major launch event. If you're about to be on a podcast or get listed on an exchange, lock metadata 24 hours in advance. A bad cache refresh during the event makes your token look broken.
How DexScreener Picks Up Your Changes
DexScreener pulls metadata from the on-chain Metaplex account every few minutes. After an update:
- New metadata visible on Solscan: ~30 seconds.
- New metadata visible on Jupiter: ~1-2 minutes.
- New metadata visible on Phantom: 1-24 hours depending on cache.
- New metadata visible on DexScreener: 5-15 minutes.
If DexScreener doesn't pick up your changes after 30 minutes, the issue is usually the JSON URI: either it's behind a cache, behind authentication, or the JSON is malformed.
Frequently Asked Questions
Can I edit metadata if I launched on Pump.fun or LetsBONK?
Usually not directly. The launchpad program holds the update authority. Some launchpads offer a metadata-edit tool through their interface; check the launchpad's docs.
How much does it cost to edit metadata?
The on-chain transaction fee is under $0.01. Tools charge a platform fee on top (ManagerNest is 0.05 SOL). DIY is just the network fee.
Can I change the token symbol after launch?
Yes, if you have update authority. Note that exchanges and explorers may take time to update their displays. Symbol changes mid-life confuse holders; avoid unless necessary.
Does updating metadata affect the price?
Not directly. But a clean, complete metadata with good logo and socials improves buyer trust and reduces the rug-pull-risk score on analyzers. That can affect price indirectly.
What if I lost the wallet that holds update authority?
Then the metadata is permanently locked. You cannot recover or transfer update authority without the original wallet's private key.