Changelog
What we've shipped across the OpenScan.AI explorer stack — indexer, verification, API, and AI insights — and what's planned next on the 2026 roadmap. Longer write-ups live on The Scan.
- Planned
Enterprise
- White-label deployments
- SDK
- Institutional API
- Planned
Intelligence
- AI transaction decoder
- Security scanning
- BubbleMaps integration
- Shipped
XDCScan upgraded to Indexer v2.1
- Parallel log decoding — indexing lag on heavy blocks dropped from ~6 blocks to under 1
- Finality-aware head tracking — the UI no longer briefly shows transactions that later get reorged out
- Columnar storage for internal transaction traces — ~40% smaller disk footprint per chain and faster address-history queries
- Shipped
Multi-part contract verification
- Verify Solidity contracts compiled with multi-part metadata — the standard output of Hardhat and Foundry
- No more flattening sources or hand-assembling standard-json inputs
- Available programmatically through the API v2 verification endpoints
- Shipped
API rate limits, documented
- Per-IP rate limits with burst allowance for interactive use and a sustained rate for polling
- Limits applied per chain deployment — XDC Network, EVS, Wanchain, and Velas each have their own budget
- 429 responses include retry hints; cursor pagination gets higher effective throughput
- Shipped
AI contract event decoding
- Three-layer decoding: deterministic ABI matching, behavioral inference for unverified contracts, and one-sentence summaries
- Inferred decodes are marked so they can always be told apart from verified ones
- Decoded data available over the REST API v2 on every explorer we operate