Multi-Chain Campaign Attribution
Most crypto users are active on multiple chains. A single marketing campaign can drive wallet connections on Ethereum, swaps on Base, and NFT mints on Solana. Tracking attribution across all of them from one dashboard is the only way to get accurate ROI numbers.
Last updated: 2026-04-07
The Multi-Chain Attribution Problem
Multi-chain attribution is hard because:
- Users have different wallet addresses on different chains (EVM vs Solana vs TON)
- A single campaign may drive activity on multiple chains simultaneously
- Bridge activity creates duplicate events across chains
- Per-chain analytics tools only show a slice of the full picture
- Aggregating data from multiple block explorers and APIs is complex
Without multi-chain tracking, you systematically under-count conversions and under-report campaign ROI.
Approach 1: Per-Chain Tracking Links
The simplest approach: create separate tracked links for each chain and track them independently.
How It Works
- Create one link per chain per campaign
- Each link tracks conversions on its target chain
- Aggregate results in your dashboard
Example Links
- yourapp.com?utm_campaign=eth_kol_launch
- yourapp.com?utm_campaign=base_kol_launch
- yourapp.com?utm_campaign=sol_kol_launch
Approach 2: Unified Wallet Mapping
A more advanced approach that links wallets across chains to a single user identity.
EVM Wallets (Same Address)
Ethereum, Base, Arbitrum, Optimism, and Polygon share the same address format. A user's MetaMask address is identical across all EVM chains — attribution automatically carries over.
Cross-Ecosystem Mapping
Solana and TON use different address formats. When a user connects both an EVM wallet and a Solana wallet on your site, Web3 Trackers links them via the browser session, creating a unified user profile.
Cross-Chain Conversion Tracking
Simultaneous Monitoring
Web3 Trackers monitors Ethereum, Base, Solana, and TON simultaneously. When a tracked wallet transacts on any supported chain, the conversion is attributed to the original campaign.
Unified Dashboard
View all chain activity in a single dashboard. Filter by chain, campaign, or channel. See total attributed conversions across all chains or drill down to per-chain breakdowns.
Campaign Naming for Multi-Chain
A consistent naming convention is critical when running campaigns across multiple chains. Use the chain as the first segment of your campaign name:
| Pattern | Example | Description |
|---|---|---|
| {chain}_{source}_{medium}_{campaign} | eth_twitter_paid_launch2026 | Ethereum Twitter paid launch |
| {chain}_{source}_{medium}_{campaign} | base_kol_organic_alice | Base KOL organic campaign |
| {chain}_{source}_{medium}_{campaign} | sol_discord_community_nftdrop | Solana Discord NFT drop |
| {chain}_{source}_{medium}_{campaign} | multi_email_newsletter_april | Multi-chain email newsletter |
Challenges
Wallet Fragmentation
A single user may have a MetaMask wallet, a Phantom wallet, and a TON wallet — all unlinked. Without session-based mapping, they appear as three different users.
Bridge Activity
When a user bridges from Ethereum to Base, the same funds appear on both chains. Attribution must avoid double-counting bridged assets as separate conversions.
Same User, Different Addresses
Even within EVM, users may have multiple wallets. Hardware wallets, hot wallets, and smart wallets for the same person complicate user-level attribution.
Web3 Trackers Multi-Chain Setup
Web3 Trackers supports multi-chain attribution from a single dashboard:
Supported Chains
- Ethereum (mainnet)
- Base (Coinbase L2)
- Solana
- TON
How It Works
- Single pixel installation
- Enable chains in dashboard settings
- EVM wallets auto-linked across EVM chains
- Cross-ecosystem mapping via session linking
FAQs
Can I track the same user across Ethereum and Solana?
Not automatically via wallet address, since Ethereum and Solana use different address formats. However, if a user connects both an EVM wallet and a Solana wallet on your site, Web3 Trackers links them via the same browser session and attributes both to the original campaign.
Do I need separate tracking pixels for each chain?
No. A single Web3 Trackers pixel handles all supported chains. The pixel detects wallet connections regardless of chain, and your dashboard lets you filter and view attribution data per chain or across all chains.
How should I name campaigns that run across multiple chains?
Use "multi" as the chain segment in your naming convention: multi_twitter_launch_202604_v1. If you need per-chain granularity, create separate links per chain: eth_twitter_launch_202604_v1 and base_twitter_launch_202604_v1.
What happens when a user bridges between chains?
Bridge transactions create activity on both chains. Web3 Trackers tracks the wallet on both sides of the bridge. If the same EVM address is used (e.g., Ethereum to Base), attribution carries over automatically. For non-EVM bridges, wallet mapping via session linking is required.
Track every chain from one dashboard
Web3 Trackers gives you multi-chain attribution across Ethereum, Base, Solana, and TON. One pixel, one dashboard, complete visibility.