Markets · Contract
Optimism (OP) contract address
OP is issued on OP Mainnet. These are the official contracts listed for Optimism; copy them from here or the block explorer, never from ads, DMs or search-result "airdrops".
Official contracts
OP Mainnet
0x4200000000000000000000000000000000000042 Explorer Security scan (Optimism): Caution
Checked 2026-11-14 01:32 UTC · GoPlus Security1 high-severity signal. Not a scam verdict — but the owner retains powers that can hurt holders.
- Holders
- 1,376,963
- Buy / sell tax
- 0.0% / 0.0%
- Owner share
- 0.0%
- Top-10 holders
- 57.5%
- Source verified
- Yes
- DEX liquidity
- No
- Owner
- 0x5c4e…1005
high
Mintable
The owner can create new tokens and dilute holders.
Stablecoins and large tokens often keep admin powers (mint, pause, blacklist) on purpose — for regulation or recovery. Flags describe what the code allows, not intent. Re-run the scan.
How to avoid fake OP tokens
- Match the full address, not just the first and last characters — scammers mint look-alike addresses and copy the name Optimism and ticker OP exactly.
- Check the network: the OP Mainnet address above is only valid on OP Mainnet.
- On the explorer, a genuine OP contract shows large holder counts and long history; a fresh clone has neither.
Basis Desk coverage · $OP
Contract list: CoinGecko platform data. Security data: GoPlus Security (cached up to 24 h). Informational only; not investment advice.