🗄️Categories
List of categories and their definitions in alphabetical order. Check back regularly for updates.
"Categories" refers to the use-cases for a particular address. Unlike Labels, which refer to the individual and/or entities believed to be associated with an address, "Categories" focuses on what an address is used for:
"Categories" are derived from both public and private sources.
While every attempt is made to standardize categorization, no standardized definitions for many categories exist and "categories" are provided on a “best efforts” basis.
Many addresses, whether contract or wallet, fall into several categories separated by semicolons, given the same address may be used for multiple purposes simultaneously.
All Categories (Including Criminal Categories)
blacklisted
a wallet or smart contract address sanctioned by the United States Office of Foreign Assets Control or OFAC, which administers and enforces economic and trade sanctions in support of U.S. national security and foreign policy objectives
these addresses are specifically associated with OFAC lists, as opposed to the more generic blacklisted
in cases where an address is subject to OFAC sanction, but has not been blacklisted by the token issuer with the power to freeze these assets, the tokens may still be transferred
blockchain
a wallet or smart contract address where the organization in question is its own blockchain (e.g. Polygon and Ripple both have their own blockchains and addresses associated with these organizations will be tagged blockchain)
bridge
a smart contract address that facilitates the bridging of tokens from one blockchain so that they can be used on another blockchain
cefi
centralized entities which engage in quasi-DeFi behavior, e.g. lenders/borrowers such as Celsius Network, BlockFi, etc.
cex
a wallet address associated with a centralized exchange, may be a deposit address, hot wallet, cold wallet, venture capital wallet, or any other wallet believed to be within the control of a centralized exchange
charity
a wallet or smart contract address associated with a charitable organization
contract
a smart contract address
contract deployer
a smart contract deployer address
custody
a wallet or smart contract address associated with a custody solution and/or custody services provider
dao
a wallet or smart contract address associated with a decentralized autonomous organization
defi
wallet address associated with DeFi, including DAO, and foundation wallet addresses
dex
the contract address for a decentralized exchange trading pair, and may also include associated contracts, e.g. the pair factory
darknet market
a wallet or smart contract address associated with a darknet market
a darknet market is a commercial website on the dark web that operates via darknets such as Tor and I2P and function primarily as black markets to sell or broker the sale of illicit drugs, cyber-arms such as hacking software, weapons, counterfeit currency, stolen credit card details, forged documents, steroids, unlicensed pharmaceuticals, and other illicit products and services
drugs
a wallet or smart contract address associated with activities involving illicit drugs, including sale, purchase, payment, trafficking etc. (includes the category fentanyl)
factory-contract
a smart contract address that deploys the actual smart contract intended for use
fentanyl
a wallet or smart contract address associated with fentanyl and may include payment for chemicals needed in the manufacture of fentanyl, as well as payment for receipt of fentanyl itself
forwarding
a wallet address that forwards all tokens tracked by ChainArgos to a specific individual or organization and may be automatic or manual
(n.b. if a token is not tracked by ChainArgos and the address sends such an untracked token to a random address, but all tokens tracked by ChainArgos are still sent to a specific organization, such an address would still be tagged as forwarding)
forwarding contract
a smart contract address that is either triggered manually, or automatically forwards all tokens tracked by ChainArgos to a specific individual or organization
(n.b. if a token is not tracked by ChainArgos and the address sends such an untracked token to a random address, but all tokens tracked by ChainArgos are still sent to a specific organization, such an address would still be tagged as forwarding contract)
fund
a wallet address associated with a fund, including, but not limited to, proprietary trading firms, market makers, hedge funds, and investment funds
gambling
a wallet or smart contract address associated with gambling, e.g Rollbit smart contract address
game
a wallet or smart contract address associated with a blockchain-based game that is not gambling
hackers
known hacker wallet addresses, and/or wallet addresses that hackers have been known to have used, including for the receipt of stolen funds
individual
a wallet associated with an individual (as opposed to an organization, foundation, company, entity, etc.)
lost
wallet addresses for which the private keys are known to be lost, and for which funds are presumed to be immovable
market maker
wallet addresses known to be used by and/or associated with market makers, who may or may not be individually named
mev
a wallet or smart contract associated with an automated program or bot that typically exploit inefficiencies on a blockchain, where mev stands for maximal extractable value, which is the maximum amount of value that can be captured by influencing the outcome of a block
miner
a wallet or smart contract address associated with a cryptocurrency miner, but does not include a mining service and/or pool (this category is more specific than “mining”)
mixer
a known smart contract address associated with a cryptocurrency mixing surface, typically to obfuscate flows
nft
a wallet or smart contract address associated with non-fungible tokens
ofac
a wallet or smart contract address sanctioned by the United States Office of Foreign Assets Control or OFAC, which administers and enforces economic and trade sanctions in support of U.S. national security and foreign policy objectives
these addresses are specifically associated with OFAC lists, as opposed to the more generic blacklisted
in cases where an address is subject to OFAC sanction, but has not been blacklisted by the token issuer with the power to freeze these assets, the tokens may still be transferred
oracle
a wallet or smart contract address associated with information service provision, e.g. an oracle smart contract
otc
a wallet or smart contract address associated with an “over-the-counter” or OTC service provider who typically swaps fiat currencies for cryptocurrencies and vice versa
payments
a wallet or smart contract address associated with a payment services provider, e.g. PayPal
prop trading
a wallet or smart contract address associated with a proprietary trader (i.e. trading their own proprietary funds) and can be an individual or entity
rwa
a wallet or smart contract address associated with real world assets, hence "rwa" and intended to point towards assets held off-chain, including real estate, stocks, bonds, etc.
scam
a wallet or smart contract address associated with scams, including Ponzi schemes, drainers, romance-based scams, and pig-butchering scams, etc.
service provider
a wallet address associated with receipt of fees for services and solutions provided by a professional or expert
stablecoin
a wallet or smart contract address associated with a token that is a stablecoin
suspicious
a wallet or smart contract address that receives tokens tracked by ChainArgos from flagged addresses (e.g. terrorists, ofac, hackers, etc.) - the associated Labels will idenitify the nature of the transfers which warrant the category suspicious
terrorists
wallet addresses associated with individuals and/or entities which have been identified by government agencies as belonging to, or associated with, terrorists
token
a wallet or smart contract address associated with a token and may include stablecoins that have yet to be identified as such
token sale
a wallet or smart contract address associated with token sales, and may include ICOs, IDOs, and IEOs
trc10 token creator
an address associated with the creation of TRC10 tokens on the TRON blockchain that is neither a wallet nor a smart contract address and is similar to an ID
the trc10 token creator starts from 1000000, counting upwards and appears in this format:
1004819
the trc10 token creator has a TRON owner_address associated with it
vc
a wallet or smart contract address known to belong to venture capital firms, who may or may not be individually named
wallet
a wallet or smart contract address associated with a wallet service provider, e.g. Metamask
Criminal Categories
This section documents criminal categories specifically for a quick guide.
darknet market
a wallet or smart contract address associated with a darknet market
a darknet market is a commercial website on the dark web that operates via darknets such as Tor and I2P and function primarily as black markets to sell or broker the sale of illicit drugs, cyber-arms such as hacking software, weapons, counterfeit currency, stolen credit card details, forged documents, steroids, unlicensed pharmaceuticals, and other illicit products and services
drugs
a wallet or smart contract address associated with activities involving illicit drugs, including sale, purchase, payment, trafficking etc. (includes the category fentanyl)
fentanyl
a wallet or smart contract address associated with fentanyl and may include payment for chemicals needed in the manufacture of fentanyl, as well as payment for receipt of fentanyl itself
hackers
known hacker wallet addresses, and/or wallet addresses that hackers have been known to have used, including for the receipt of stolen funds
ofac
a wallet or smart contract address sanctioned by the United States Office of Foreign Assets Control or OFAC, which administers and enforces economic and trade sanctions in support of U.S. national security and foreign policy objectives
these addresses are specifically associated with OFAC lists, as opposed to the more generic blacklisted
in cases where an address is subject to OFAC sanction, but has not been blacklisted by the token issuer with the power to freeze these assets, the tokens may still be transferred out by the address
scam
a wallet or smart contract address associated with scams, including Ponzi schemes, drainers, romance-based scams, and pig-butchering scams, etc.
terrorists
wallet addresses associated with individuals and/or entities which have been identified by government agencies as belonging to, or associated with, terrorists
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