Chainalysis

Screen inbound and outbound transactions with Chainalysis KYT for AML compliance.

Chainalysis is the industry leader in blockchain analysis and transaction monitoring. Their KYT (Know Your Transaction) platform provides real-time risk scoring and investigative tools to help meet AML compliance requirements.

Setup

1. Go to Settings > Integrations > AML in the Dfns Dashboard
2. Select the Chainalysis tab
3. Enter your Chainalysis API key
4. Save

Outbound transfer prescreening

Outbound transfers can be screened by Chainalysis before they are broadcast on-chain. To enable this, create a policy with:

• Activity kind: Wallets:Sign
• Rule kind: ChainalysisTransactionPrescreening
• Action kind: Block, RequestApproval, or NoAction

When the policy triggers, the Chainalysis screening results are included in the policy.triggered webhook event.

Inbound transfer screening

Incoming transfers detected by the Dfns indexer can be screened by Chainalysis and reported to you. To enable this, create a policy with:

• Activity kind: Wallets:IncomingTransaction
• Rule kind: ChainalysisTransactionScreening
• Action kind: NoAction

When the policy triggers, the Chainalysis screening results are included in the policy.triggered webhook event.

Supported networks

For the most up-to-date list of supported networks and assets, check Chainalysis KYT documentation.

Native token transfers

Native token transfers on the following networks can be screened:

Network
Algorand
ArbitrumOne
AvalancheC
Bitcoin
Bsc
Ethereum
FantomOpera
Litecoin
Optimism
Polygon
Solana
Tron
XrpLedger

ERC-20 token transfers

ERC-20 token transfers on the following networks can be screened:

Network
ArbitrumOne
AvalancheC
Bsc
Ethereum
Optimism
Polygon