Labels & Watchlists 101

Nansen Labels and Watchlists helps you organize and track onchain wallets with ease. Instead of sorting through complex address numbers, personalize your Nansen experience and monitor important wallets, and tokens by labeling them according to how you want, tracking them in a watchlist.

Written By Nansen Intern

Last updated 5 months ago


What Are Custom Labels?

Custom Labels let you assign personalized tags to wallets across the Nansen platform. Imagine tracking an influencer’s wallet or naming a treasury wallet for easy reference. Instead of trying to remember long alphanumeric wallet addresses, you can simply label them on Nansen for quick identification.

These labels appear across all of Nansen’s dashboards, ensuring seamless tracking of wallet activity and transactions. This makes it easier to monitor trends, validate strategies, or analyze token movements in real time.

Creating Custom Labels

Here’s how to get started with Custom Labels:

  1. Add a Label - Select a wallet and click the ‘Manage Labels’ button

  2. Change Name or Add New - Assign a unique name or you can just add additional labels you’d like to give a given wallet.

  3. Track Activity - Your label will now appear across all dashboards, making it easier to follow their activity and trends.

Expanded Label Definitions

Behavioral Labels

Chain

Label Example

Chain Label Example Definition

EVM / Solana

Token Millionaire

Wallet holding ≥ $1,000,000 in tokens.

EVM

ETH Millionaire

Wallet holding ≥ $1,000,000 worth of ETH.

EVM

Early GRAIL Participant

Received ≥ 30 $GRAIL tokens during early distribution.

EVM

Former Smart Trader

Wallet that used to be Smart Money but no longer qualifies.

EVM

New Token Specialist

≥65% of PnL from tokens bought within 2 days of launch.

DeFi Labels

Chain

Label Example

Chain Label Example Definition

EVM

Sandwich Attack Contract

Smart contract executing MEV sandwich trades.

EVM

Balancer V2 / Uniswap V3 Pool

Liquidity pool addresses on major DEXes.

Solana

Top Token Deployment

Address that deployed a fungible token.

EVM / Solana

Stakers

Wallets actively participating in staking pools.

Social Labels

Chain

Label Example

Chain Label Example Definition

EVM

Arena User

Wallet identity linked to Arena platform.

Solana

Farcaster User (ETH Custody)

Wallet bridged from Ethereum to Solana with Farcaster ID.

EVM / Solana

ENS / .sol Registered

Wallet associated with an onchain namespace (ENS or SNS).

Other Specialized Labels

Chain

Label Example

Chain Label Example Definition

EVM

0 Gas Price Sender

Sent a transaction with zero gas price.

EVM

Top Token Deployer

Among the top 5% of token deployers by number of launches.

Solana

Top Pump.fun Creator

Among the top 5% of token deployers on Pump.fun.

EVM

Exit Liquidity

Wallet that consistently buys late into trends.

CeFi & Exchange Labels

Chain

Label Example

Chain Label Example Definition

EVM

Binance 1 / Coinbase Custody

Identified centralized exchange wallets.

Solana

CEX Hot Wallet

Exchange hot wallet managing user deposits/withdrawals.

NFT & NFT Smart Money Labels

Chain

Label Example

Chain Label Example Definition

EVM

OpenSea User / Blur Trader

Active NFT traders on leading marketplaces.

Solana

Tensor User

Wallet that has traded NFTs on Tensor.

EVM / Solana

Smart NFT Trader / Collector

Consistently profitable in NFT trading or collecting.

Scam & Exploit Labels

Chain

Label Example

Chain Label Example Definition

EVM

Phishing Address

Known phishing address flagged by Nansen.

Solana

Exploit Wallet

Address tied to protocol exploit activity.

Smart Money Labels

💡 Learn more about Smart Money 101

Chain

Label Example

Chain Label Example Definition

EVM

30D Smart Trader

Top-ranked wallets by PnL in past 30 days.

EVM

90D Smart Trader

Top-ranked wallets by PnL in past 90 days.

EVM

180D Smart Trader

Top-ranked wallets by PnL in past 180 days.

EVM

Smart Trader (2Y)

Top-ranked wallets by PnL over two years.

EVM / Solana

Smart Fund

Crypto fund meeting Nansen’s Smart Fund criteria

Retired Smart Money Labels

We’ve retired the following labels as Smart Money, though they remain available elsewhere in Nansen without the Smart Money emoji:

  • First Mover LP: Addresses that consistently interacted early with Liquidity Pools.

  • First Mover Staking: Addresses that consistently interacted early with Staking Pools.

  • Profitable LP: Top liquidity providers with strong profit and ROI on Uniswap V2-type DEXes (includes impermanent loss calculations).

  • Airdrop Pro: Addresses that received significant value from multiple airdrops, valued using a 30-day post-distribution average.

  • Private Sale Investor: Addresses that received at least $100,000 from investor distributors across multiple tokens.

Permanently Retired Smart Money Labels

  • 7-Day Smart DEX Trader: This label has been permanently retired and is no longer available in Nansen.

  • Smart Influencer: Addresses tied to individuals or entities perceived as market influencers. This now fall under Public Figures

Additionally, NFT Smart Money labels have been removed from the Smart Money dashboard but remain available on the NFT dashboard.


New Labels

Behavioural Labels

We’ve introduced a range of new labels to highlight emerging trends, niche trading behaviours, and innovative wallet activities. Here’s what’s new:

  • Emerging Smart Trader: An address with PnL comparable to Smart Money but smaller trade sizes.

  • Former Smart Trader: Address that used to be labeled as Smart Trader but is no longer.

  • Exit Liquidity: an address that typically buys the top and tends to be late movers.

  • Sector Specialist: A trader consistently profitable in a specific sector, meeting certain PnL thresholds. Examples include:

    • AI Specialist: Focused on AI-related tokens.

    • DEX Specialist: Focused on decentralised exchange tokens.

    • Gaming Specialist: Focused on gaming tokens.

    • Memecoin Specialist: Focused on memecoins.

    • RWA Specialist: Focused on real-world asset tokens.

  • Chain Specialist: Traders most profitable on specific chains. Chains include:

    • Arbitrum

    • Avalanche

    • Base

    • Blast

    • Fantom

    • Linea

    • Optimism

    • Polygon

    • Scroll

    • Sei

    • ZKsync

    • BSC

  • New Token Specialist: Addresses where at least 65% of realised PnL in the past 180 days comes from tokens purchased within two days of their launch.

  • Top 100 Leaderboard Trader: Addresses ranking in the top 100 leaderboard for tokens with a market cap above $100M.

  • Memecoin Whale: Addresses holding more than 0.1% of the supply of a memecoin with a market cap above $30M.

  • Multiple Memecoin Whales: Addresses holding more than 0.1% of the supply of at least two popular memecoins.

  • Token Deployer: Highlights addresses that deployed tokens and specifies the deployed token.

  • Top Token Deployer: Among the top 5% of deployers by the number of fungible token deployments.

Solana-Specific Labels

  • Early Memecoin Trader: Highlights addresses that bought more than one of Solana’s top 10 memecoins early.

  • Multiple Airdrop Recipient: Addresses that received more than two of the largest Solana airdrops.

  • X Jupiter DCA Order: Highlights PDAs created for DCA trades via Jupiter.

  • Is [X] on Ethereum: Highlights any address bridged through Wormhole, linking it to its Ethereum counterpart.

  • XXX Trading Bot User: an address that uses use a trading bot such as BullX, Trojan, Photon, GMGN, Maestro, BloomBot and Blood Solutions

  • .sol: an address that has registered a SNS name.

  • Top Pump.fun Creator: Address within the top 5% of pump.fun token deployers by number of deployments.


What Are Watchlists?

Watchlists enable you to track wallets, tokens, and projects in a single, organized view. For instance, you can monitor whale wallets, and/or track a token’s performance.

The data is updated in real time, so you’ll always have the latest insights at your fingertips. Watchlists are fully customizable, allowing you to prioritize what’s most important to you.

Using Watchlists

Here’s how to create and use Watchlists:

  1. Go to the Watchlist Tab - Navigate to the Watchlist section in the sidebar.

  2. Add Items - Select the wallets or tokens you want to monitor.

  3. Customize and Organize - You can use various filters to prioritize and sort your Watchlist.

Once set up, you can easily track the activity of wallets or tokens without juggling multiple tools.