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Case Study

ChainTale

Multichain wallet dashboard, told the way Wrapped tells yours.

The Problem

On-chain activity is scattered and unreadable — a wallet's real history (transactions, gas spent, token and NFT holdings, gains and losses) is buried across multiple block explorers and raw JSON, with no single, human-readable view across chains.

The Solution

ChainTale pulls a wallet's full history across Base, Ethereum, Arbitrum, and Optimism into one dashboard — chain activity breakdown, gas spent, token and NFT holdings (with spam/phishing filtering), computed biggest win/loss from real historical pricing, and a personality tag derived from on-chain behavior. Supports both connected wallets and any pasted address, with cached lookups for speed and a shareable export card for social/portfolio use.

Project Thumbnail

ChainTale

Development Phases

Data pipeline & multichain integrationdone
Dashboard UI & design systemdone
Price history & story enginedone
Wallet connect & cachingdone
Shareable export & polishdone

Project Status

active

Technology Stack

Next.jsTypeScriptViemWagmiPostgreSQLCovalent APIDefiLlama API

Project Links