Risk Code Description

A single risk_code may represent: blacklist hit, indirect risk transaction, unknown, not found, etc.

Other composite risk_code values are constructed by concatenating the following elements in order:

Risk Type + Transaction Direction + Transaction Exposure Type + Risk Level

These correspond to the configuration displayed on the KYT system rule engine page.

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1. Single risk_code

Code	Description	Name
4444	Blacklist hit	Black Address
0	Unknown	none
-1	Not found	not found
-2	Unsupported mainnet or token	network or coin is not supported
1	Private whitelist hit	Private White Address
444	Private blacklist hit	Private Blacklist Address
4400	Direct risk	Direct Risk
>4400	Indicates indirect risk when the value is greater than 4400	Indirect Risk

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2. Transaction Direction Code

Code	Name (CN)	Name (EN)
21	转出	sending
22	转入	receiving

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3. Transaction Exposure Type Code

Code	Name (CN)	Name (EN)
11	直接	direct
12	间接	indirect

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4. Risk Level Code

Code	Name (CN)	Name (EN)
45	极高风险	severe
44	高风险	high
43	中风险	medium
42	低风险	low
41	未知	none

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5. Risk Type Code

Code	Name (EN)
3000	Big Money
3001	Decentralized Exchange
3002	Centralized Exchange
3003	Custody Wallet
3004	Merchant Service
3005	Suspected Money Laundering
3006	Mining
3007	Other Smart Contract
3008	Infrastructure as a Service
3009	Token Smart Contract
3010	High Risk Exchange
3011	High Risk Jurisdiction
3012	Lending Contract
3013	Mining Pool
3014	ICO
3015	Blackmail Scam
3016	Tumbler Mixer
3017	Sextortion
3018	Darknet Market
3019	Child Exploitation
3020	Fake Charity
3021	Fake Exchange
3022	Fake Giveaway
3023	Fake Token
3024	Fake Miner
3025	Fake Investment
3026	Fake Wallet Address
3027	Ponzi Scheme
3028	Trafficking in Human Beings and Organs
3029	Fake Shop
3030	Betting or Gambling
3031	Illegal Sale and Distribution
3032	Illegal Organization
3033	Protocol Privacy
3034	Ransomware / Virus
3035	Sanctions
3036	Stolen Crypto
3037	Terrorist Financing
3038	USA Political Blacklist
3039	Etherscan_AddedBlackList
3040	Mainnet_AddedBlackList
3041	Cryptoassets-related Cards
3042	DeFi Smart Contract
3043	NFT Smart Contract