zScore
Zeru's behavioral trust score. The engine that runs silently under Zaps.
zScore is Zeru's behavioral trust score: a 0 to 1000 measure of a wallet's quality, trustworthiness, and economic contribution, built from its entire onchain history across DeFi. Trading, lending, staking, all of it. zScore existed before Zaps and runs everywhere Zeru's intelligence is used.
Inside Zaps, zScore does two jobs:
- It feeds your Trader Score. 25% of your Trader Score is your zScore, capped and weighted so that reputation earned elsewhere helps you here without ever carrying the whole number.
- It filters out fakes. zScore's behavioral clustering and sybil detection run silently under every clan quality measure, every growth reward, and every campaign. Accounts without real history count for zero in every aggregate that matters.
What it measures
Five factors, computed from the wallet's real record: Wealth, Consistency, Protocol Diversity, Token Diversity, and Gas Behavior. Together they describe not how much money a wallet has, but how genuinely and how long it has behaved like a real participant.
Minting makes it real
A wallet that has never minted carries a default zScore of 50. Minting your zScore is the paid trigger that computes your real score from your full history, and mints it as an NFT with a reserved username. For an active wallet, the jump from the default 50 to a real computed score is usually the single largest Trader Score gain available.
Minting is optional and costs a one-time fee of about $6.70. The full walkthrough is in Minting your zScore.
The proven results
zScore filtering is not theoretical. In one live campaign, behavioral filtering cut sybil allocation by 56%, raised quality wallet participation by 49%, and halved post-reward sell pressure. That engine, unchanged, is what runs under Zaps.