Circular Flow
A circular flow is a pattern where funds move through a sequence of addresses and eventually return, in whole or in part, back to a wallet controlled by the original sender. It can indicate wash trading, artificial volume generation, or an attempt to manufacture a misleading transaction history.
Circular Flow
A circular flow is a pattern where funds move through a sequence of addresses and eventually return, in whole or in part, back to a wallet controlled by the original sender. It can indicate wash trading, artificial volume generation, or an attempt to manufacture a misleading transaction history.
What it means
The simplest circular flow is a direct round-trip: address A sends to B, B sends to C, C sends back to A. More sophisticated versions route through many hops, different assets, or even different chains before returning, making the loop far harder to spot without graph-based analysis that specifically checks for path closure rather than just following a linear chain forward.
Circular flows serve several distinct purposes depending on context: inflating trading volume on a token or exchange to appear more active than it is, creating a false appearance of independent counterparties for a transaction that is actually self-dealing, or simply testing whether a laundering route successfully evades detection before committing larger sums to it.
Real-world example
Wash trading investigations into low-liquidity token markets have repeatedly found the same small set of wallets trading back and forth in circular patterns, artificially inflating reported volume to attract real buyers before the coordinated wallets exit their position.
Related terms
In FreezeRadar
FreezeRadar's pattern catalog detects circular flow by tracing paths forward from a wallet and checking whether funds loop back to a related address, flagging the finding when a closed path is found.
By FreezeRadar Team
Research and product team behind FreezeRadar.
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