Coinbase charges an additional service fee on DEX trades beyond the standard trading fee, may retain any excess service fee, and explicitly excludes this fee from the Coinbase One subscription's zero-fee trading benefit.
This analysis describes what Coinbase's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
This provision establishes a fee category for DEX trades that operates independently of the Coinbase One subscription benefit structure, meaning subscribers who pay for zero-fee trading are nonetheless subject to a separate service fee on all DEX transactions. The document also states that DEX aggregators routing trades may retain any price improvement over the quoted price as a fee.
The updated fee schedule removes the pre-published 1% fee for instant unstaking and instead discloses the fee only at the moment a user requests to unstake. This means users can no longer review the exact cost before initiating a transaction through the published schedule. The revision also explicitly includes converting a pending standard unstake to an instant unstake as a fee-triggering action. No fee continues to apply if a user waits for the full unbonding period.
View change record →Introduces additional DEX service fees layered on top of standard fees, explicitly excluding them from Coinbase One benefits and allowing excess fee retention.
View full change record →Under this provision, Coinbase One subscribers who use the DEX trading feature will be charged a service fee that is not offset by their subscription, and the final amount received from a DEX trade may be less than the quoted price due to slippage and DEX aggregator fees. The agreement states that the execution price will not increase more than the slippage tolerance displayed before order placement.
Cross-platform context
See how other platforms handle DEX Service Fee and Coinbase One Exclusion and similar clauses.
Compare across platforms →"In addition to the standard Coinbase fee, Coinbase may charge an additional service fee for transactions that occur on decentralized exchanges (DEXs) with our DEX Trading feature. Part of this service fee may be used to cover network fee payments. Coinbase may retain any excess service fee from a transaction. This service fee is not eligible for Coinbase One Zero Fee Trading benefits.Excerpt from Coinbase's Fee Schedule
REGULATORY LANDSCAPE: DEX trading features that route orders through third-party aggregators may implicate SEC broker-dealer registration requirements and FINRA rules depending on the nature of the routing and fee-sharing arrangements.
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This provision establishes a fee category for DEX trades that operates independently of the Coinbase One subscription benefit structure, meaning subscribers who pay for zero-fee trading are nonetheless subject to a separate service fee on all DEX transactions. The document also states that DEX aggregators routing trades may retain any price improvement over the quoted price as a fee.
Under this provision, Coinbase One subscribers who use the DEX trading feature will be charged a service fee that is not offset by their subscription, and the final amount received from a DEX trade may be less than the quoted price due to slippage and DEX aggregator fees. The agreement states that the execution price will not increase more than …
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