> For the complete documentation index, see [llms.txt](https://docs.libertyswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.libertyswap.finance/liberty-scan/searching-and-filtering.md).

# Searching and Filtering

Above the results table, LibertyScan gives you two ways to narrow things down:

* A **search bar** ("Search by wallet address or transaction hash") for looking up a specific wallet or a specific transaction directly.
* A **Route** filter with **From** and **To** chain selectors (each defaulting to **All Chains**), plus a small swap-direction icon between them that flips your From and To selections.

Clicking either the **From** or **To** selector opens a searchable dropdown ("Search chains...") listing every network LibertyScan can filter by. The full list, in order, is:

1. All Chains
2. PulseChain
3. Base
4. Ethereum
5. BNB Smart Chain
6. Solana
7. Optimism
8. Arbitrum
9. Unichain
10. Polygon
11. Linea
12. Ink
13. Ethereum (Railgun)
14. BNB Smart Chain (Railgun)
15. Arbitrum (Railgun)

The three **"(Railgun)"** entries represent private, shielded balances rather than a public chain — they line up exactly with the three networks currently listed as shielding-capable in Shielding Tokens (Ethereum, BNB Chain, and Arbitrum). Selecting one of these lets you filter specifically for shield or unshield activity to or from that network's Railgun balance.

Set From, To, or both, or use the search bar, to look up transactions along a specific path (for example, Ethereum → PulseChain) instead of scrolling through the full feed.