MCO
Blockchain transaction monitoring for BTC and ETH activity that runs inside Zenoo onboarding and screening flows.
At a glance
Overview
MCO overview
MCO is a compliance technology provider focused on blockchain transaction monitoring, with coverage for common Bitcoin and Ethereum activity including mixers and Tornado Cash forks. It suits teams starting out with crypto monitoring or running proof-of-concept implementations at lower transaction volumes.
- Company
- MCO
- Category
- Crypto compliance
- Strongest in
- Basic BTC and ETH transaction monitoring
- Best fit
- Lower-volume and proof-of-concept crypto monitoring
Where it is strongest
Key strengths
What MCO does well.
Accessible entry point
Some reports suggest MCO offers a lower starting price than several established crypto monitoring vendors.
Fast initial setup
API keys are reportedly available quickly, so teams can begin testing basic monitoring in short order.
Common mixer coverage
Community reports cite good recall on frequently seen mixers and Tornado Cash forks for basic monitoring use.
Who it suits
Best for
Where MCO fits, and what to plan for.
Honest notes on the trade-offs, each with a way to cover the gap inside a Zenoo flow.
- Teams starting simple BTC and ETH monitoring at lower transaction volumes
- Proof-of-concept crypto compliance implementations
- Coverage of complex flows. Some reports suggest cross-chain and bridge activity can generate more false positives. In a Zenoo flow you can route those cases to a second monitoring provider for confirmation.
- Scaling behaviour. Community reports cite performance strain at higher query volumes. Pairing MCO with a fallback provider in Zenoo keeps monitoring available as volume grows.
Open the customer's case
What your team sees
The MCO result, beside everything else.
The result sits with screening and review on one case, so nobody checks a second tool to see the whole customer.
Hands it to your team
Verification is the first step. Compliance Hub handles the rest.
Once a customer is verified, screening and review happen in Compliance Hub. A possible PEP match lands in your team inbox with the evidence and the full history beside it. Zenoo suggests, your team decides.
Pairs well with
ChainalysisAdd deeper blockchain analytics and confirmation for higher-risk transactions in the same flow.TL
TRM LabsRoute complex cross-chain cases to a second monitoring provider for cross-checking. Alternatives
ChainalysisCrypto compliance · Chainalysis Inc.EL
EllipticCrypto compliance · Elliptic Enterprises LimitedTL
TRM LabsCrypto compliance · TRM Labs Inc. More in crypto compliance
Tomorrow, your case
Bring us a case that went wrong.
We will run it through Zenoo while you watch: the evidence, the decision, and the record your MLRO would want to defend.
30 minutes. Your data. No slides.

