v0.2.0

Atlas v0.2.0

Breaking Changes

• Contract verification — new DB tables for ABI and verification data, new API endpoints (#54)
• NFT metadata state machine — replaces metadata_fetched boolean with metadata_status enum + retry fields (metadata_retry_count, next_retry_at, last_metadata_error, etc.) — requires DB migration (#74)
• NFT name search index — GIN trigram migration on nft_tokens.name (#76)

Features

• Contract verification flow: source upload, compiler integration, ABI display (#54)
• Missed block gap fill worker (#60)
• Atlas frontend rebrand (#63)
• NFT metadata state machine with retry logic (#74)
• NFT token name search in global search bar (#76)
• Full NFT metadata fields with raw JSON toggle on token page (#77)

Fixes

• Proxy /api to backend for eth_getBalance (#53)
• Search bar dark mode text + layout fixes (#59, #61)
• Local dev setup for running backend outside Docker (#62)
• Bind postgres port to loopback only (#64)
• Add User-Agent header to MetadataFetcher to prevent CDN 403s (#68)
• Remove token_uri image fallback on NFT pages (#69)
• DA pulse animation fix (#70)
• Not-found state for missing NFT token pages (#73)

v0.1.0

Atlas v0.1.0 — Initial Beta Release

First tagged release of Atlas, an EVM blockchain explorer for ev-node based chains.

Features

• Block, transaction, and address indexing with cursor-based pagination for 80M+ row tables
• Live updates via SSE (Server-Sent Events) with polling fallback
• DA (Data Availability) inclusion tracking from ev-node / Celestia
• Status page with charts (base fee, gas, block times)
• White-label branding support (logos, colors, light/dark mode)
• Faucet page
• Scheduled database snapshots
• Observability metrics for atlas-server
• CLI commands for atlas-server
• Automated Docker image builds to GHCR

Architecture

• Single binary: indexer + API as concurrent tokio tasks
• PostgreSQL with partitioned tables and binary COPY for fast batch inserts
• React + TypeScript + Vite frontend, served via nginx
• Full Docker Compose stack