# Changelog of GeckoTerminal DEX Scanner - Trending & New Pools (`logiover/geckoterminal-dex-scanner`) Actor

- **URL**: https://apify.com/logiover/geckoterminal-dex-scanner/changelog.md
- **Full Actor documentation**: https://apify.com/logiover/geckoterminal-dex-scanner.md

## Changelog

### 2026-09-23

- Fleet-wide quality audit. Verified end to end against live data and re-checked the input schema, the output columns and the run configuration.
- Output verified on a live run: 32 columns returned, 99.8% of cells populated.
- Run reliability reviewed: 100.0% of public runs succeeded in the last 30 days.
- Input schema, output schema and pricing configuration reviewed.

### 2026-09-01

- Fleet-wide health check. Verified against this Actor's real run history: 30-day success rate, output row counts, per-field fill rates, and peak memory against the configured memory limit.
- Reviewed for the failure patterns that have cost this fleet runs — unguarded proxy setup, retry loops that can outlast the run's own time budget, and full-page HTML parsing that can exhaust a small container.
- No change to input, output fields or scraping logic.

### 2026-08-11

- Maintenance release: refreshed the build and dependencies.
- Re-verified live execution, non-empty structured output and dataset field/type integrity.
- Reviewed reliability (retries, pagination) and output quality as part of a full-fleet QA pass.

### 2026-08-01

- Completed the August 2026 full health check: verified empty/programmatic default, Console UI default, and two source-informed alternative inputs on Apify.
- Confirmed successful live execution, non-empty structured output, dataset-field/type integrity, and logical sample quality within the 5-minute quality window.

### 2026-07-18

- Maintenance & reliability pass — re-verified end-to-end against live data via the Apify API; confirmed the Actor completes successfully and returns non-empty, well-formed results within the 5-minute quality window on its default input.
- Refreshed build so the latest version is current; no change to inputs, output fields or scraping logic.

### 2026-07-12

- **Initial release.** Scan DEX liquidity pools across all blockchains via the keyless GeckoTerminal API.
- **Three scan modes:** Trending pools (global + per-chain), New pools (freshly created), and Top pools (highest liquidity per chain).
- **Works with empty input.** Running with `{}` sweeps ~15 major chains (Ethereum, Solana, BSC, Base, Arbitrum, Polygon, Avalanche, Optimism, Sui, TON, Blast, Mantle, Linea, Sei, Cronos) and returns 1000+ pools ranked by trend and liquidity — no configuration required.
- **Rich, typed output.** Each pool row includes pool/DEX identity, base & quote token symbols/names/addresses, `priceUsd`, `fdvUsd`, `marketCapUsd`, 1h/6h/24h volume, 5m/1h/6h/24h price change, 24h buys/sells/buyers/sellers, liquidity/reserve in USD, pool creation time + age in hours, and a GeckoTerminal link. GeckoTerminal's nested string fields are parsed into flat real JSON numbers.
- **Multi-select networks + optional filters.** Pick specific chains, set `minLiquidityUsd` / `minVolumeUsd`, choose a `sort`, and cap with `maxResults`.
- **Rate-limit friendly.** Global throttle keeps requests under GeckoTerminal's ~30 req/min limit, with 429 back-off and a fresh proxy IP per retry.
- **Graceful & bounded.** AUTO Apify proxy with direct-connection fallback on the final retry, a ~4-minute pagination budget that pushes whatever was collected, and a top-level handler that logs errors instead of hard-failing the run.
- **Schemas.** Full nullable-safe dataset `fields` schema (union types so `null` values never trip validation) plus an overview table view; input, output, and dataset schemas linked in `.actor/actor.json`.