> ## Documentation Index
> Fetch the complete documentation index at: https://docs.webacy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Blockchains

> List of chains supported by Webacy including Ethereum, Polygon, BSC, Solana, TON, Sui, Sei, Stellar, Hedera, and Bitcoin with endpoint coverage.

## Overview

The Webacy API supports multiple blockchain networks. Use the chain identifier in your API requests to specify which network to query.

<Note>
  Not all endpoints support all chains. Check individual endpoint documentation for specific chain coverage.
</Note>

## Supported Networks

| Blockchain | Identifier | Status       |
| ---------- | ---------- | ------------ |
| Ethereum   | `eth`      | Full Support |
| Polygon    | `pol`      | Full Support |
| Optimism   | `opt`      | Full Support |
| Arbitrum   | `arb`      | Full Support |
| Base       | `base`     | Full Support |
| BSC        | `bsc`      | Full Support |
| Solana     | `sol`      | Full Support |
| TON        | `ton`      | Full Support |
| Sei        | `sei`      | Full Support |
| Sui        | `sui`      | Full Support |
| Stellar    | `stellar`  | Full Support |
| Hedera     | `hedera`   | Full Support |
| Bitcoin    | `btc`      | Limited      |

## Chain Coverage by Endpoint

### Threat Risks

`/addresses/{address}`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`, `sol`, `ton`, `sei`, `sui`, `stellar`, `hedera`, `btc`

### Sanction Checks

`/addresses/sanctioned/{walletAddress}`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`, `sol`, `ton`, `sei`, `sui`, `stellar`, `btc`

<Note>
  For Hedera, sanction checks are included in the `/addresses/{address}` response rather than a separate endpoint.
</Note>

### Contract Risk

`/contracts/{contractAddress}`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`

### Approval Risks

`/addresses/{address}/approvals`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`

### Transaction Scanning

`/scan/{fromAddress}/transactions`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`

### Transaction Risk Analysis

`/transactions/{txHash}`

`eth`, `base`, `bsc`, `pol`, `opt`, `sol`, `arb`, `stellar`, `hedera`

### Quick Profile

`/addresses/{address}/quick-profile`

`eth`, `base`, `bsc`, `pol`, `opt`, `sol`, `arb`

### Holder Analysis

`/holder-analysis/{address}`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`, `sol`, `stellar`, `sui`, `hedera`

<Note>
  Early holder analysis is limited by data provider retention: Solana covers tokens launched within the last 12 months, and BSC covers tokens deployed within the last 3 months. Older tokens return `data_availability: "unsupported_token_age"` with HTTP 200; previously analyzed tokens continue to return stored results.
</Note>

### Address Poisoning

`/addresses/{address}/poisoning`

`eth`, `pol`, `opt`, `arb`, `base`, `bsc`

### Trading Lite

`/trading/...`

`sol`

## Default Chain

When no chain is specified, the API defaults to **Ethereum** (`eth`).

## Requesting Additional Chains

Need support for a blockchain not listed? Contact us at [info@webacy.com](mailto:info@webacy.com).