If you’re researching the O1 token on Base, start by separating it from similarly named concepts. The O1 token discussed here is a blockchain asset on the Base network, and it is not related to OpenAI’s “o1” reasoning models. Likewise, mentions of “o1.exchange” refer to a trading terminal product—not necessarily the same as the O1 token at the contract address 0x25f650458103836ee47a5a8833829b11b0997109.

What we can confirm from available data is limited. A direct look-up for this specific address on common Base explorers like Basescan, Blockscout for Base, and OKLink’s Base explorer has not surfaced clear token details. That lack of visibility can happen for several reasons:

• The contract may be newly deployed or have very low activity and hasn’t been broadly indexed yet.
• The address could be incorrect or associated with another network.
• It might be a private/test deployment not intended for public use.

Context around “O1” in the broader ecosystem includes references to a “Zero One” or “01” project with DeFi-style features (markets, pools, rewards, portfolios) spanning Base and Solana. There’s also a separate “01” token on BNB Chain traded on PancakeSwap (v2) with a different address (0x151fa9ce33a049e4b62e15373a62498f7dd94444). These are distinct from the Base address you’re investigating.

How to verify the O1 contract on Base

• Double-check the address and network. Even a single-character error will break explorer lookups.
• Paste the address directly into Basescan search. If it’s valid and indexed, you should see contract metadata, holders, and transfers.
• Cross-check on Blockscout for Base and OKLink. Different explorers sometimes index at different speeds.
• Look for project-owned sources. Official websites, docs, and channels (for example, Base on X or Base Discord) often publish the canonical contract address.
• Engage the community. Ask in Base-focused forums or the project’s Discord/Telegram if O1 is part of a known launch.

Trading and discovery tips

• If you locate a verified O1 pool on Base, you can interact via Base-supported DEXs. As a fast way to research and track, you can view O1 on GMGN.AI here: https://gmgn.ai/base/token/fV1R5sZ5_0x25f650458103836ee47a5a8833829b11b0997109
• Be aware that a similarly named “01” token trades on PancakeSwap (v2) on BNB Chain under a different contract. Do not confuse cross-chain tickers—always confirm the exact address before swapping.

Safety checklist for emerging tokens

• Verify the contract on multiple explorers and confirm the token symbol/decimals match the project’s official info.
• Inspect top holders and recent transfers to spot concentrated ownership or suspicious activity.
• Test a small transaction first. Watch for issues like high taxes, transfer failures, or unusual slippage.
• Review liquidity. Thin liquidity can cause extreme price impact.
• Track announcements from official channels. Airdrops, staking, and governance features—if they exist—should be documented.
• Use tools that flag risks (honeypots, blacklist functions, unusual permissions). Platforms focused on meme and emerging tokens often include automated checks to help you avoid traps.

Key takeaways

• The O1 token at 0x25f650458103836ee47a5a8833829b11b0997109 is associated with Base, but public explorer visibility appears limited at the time of writing.
• “O1” and “01” references exist across multiple ecosystems; contract address is the only reliable identifier.
• Approach trading and liquidity provision with caution until you confirm contract legitimacy and pool details.
• Use reputable explorers and community-verified sources to validate claims before committing capital.