Crypto Address Lookup02.11.26

# Address Lookup

**Address:** `0x50f3B10e01aA68262Eeb7978625803a051D4C795`

## Multichain (checks many chains at once)

- DeBank — <https://debank.com/profile/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Zerion — <https://app.zerion.io/0x50f3B10e01aA68262Eeb7978625803a051D4C795/overview>
- Revoke.cash — <https://revoke.cash/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>

## Bitkub ETH networks

- **Ethereum (ERC20)** — <https://etherscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **Base** — <https://basescan.org/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **Optimism** — <https://optimistic.etherscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **Arbitrum One** — <https://arbiscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **zkSync Era** — <https://explorer.zksync.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **Scroll** — <https://scrollscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- **Abstract** — <https://abscan.org/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795> ← **your 0.00003988 ETH is here**

## Other common EVM chains

- Polygon — <https://polygonscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- BNB Chain — <https://bscscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Avalanche — <https://snowtrace.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Linea — <https://lineascan.build/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Gnosis — <https://gnosisscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Blast — <https://blastscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Celo — <https://celoscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Moonbeam — <https://moonbeam.moonscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Metis — <https://andromeda-explorer.metis.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Arbitrum Nova — <https://nova.arbiscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Berachain — <https://berascan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Sonic — <https://sonicscan.org/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- World Chain — <https://worldscan.org/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Taiko — <https://taikoscan.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Frax — <https://fraxscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- opBNB — <https://opbnb.bscscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Cronos — <https://cronoscan.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Aurora — <https://explorer.aurora.dev/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Rootstock — <https://explorer.rootstock.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Bob — <https://explorer.gobob.xyz/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Kava — <https://explorer.kava.io/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Manta — <https://explorer.manta.network/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Mode — <https://explorer.mode.network/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Zora — <https://explorer.zora.energy/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Unichain — <https://uniscan.xyz/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Ink — <https://explorer.inkonchain.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Soneium — <https://soneium.blockscout.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Sei — <https://seitrace.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Lisk — <https://blockscout.lisk.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>
- Immutable — <https://explorer.immutable.com/address/0x50f3B10e01aA68262Eeb7978625803a051D4C795>

## Transaction lookup

Your Bitkub hash is truncated (`0x5048b9…7b29`). Get the **full** hash from Bitkub → Withdraw history, then:

- Abstract — `https://abscan.org/tx/<FULL_HASH>`
- Ethereum — `https://etherscan.io/tx/<FULL_HASH>`
- Base — `https://basescan.org/tx/<FULL_HASH>`
- Optimism — `https://optimistic.etherscan.io/tx/<FULL_HASH>`
- Arbitrum — `https://arbiscan.io/tx/<FULL_HASH>`
- zkSync — `https://explorer.zksync.io/tx/<FULL_HASH>`
- Scroll — `https://scrollscan.com/tx/<FULL_HASH>`

## Add Abstract to Brave Wallet

| Field | Value |
|---|---|
| Network name | `Abstract` |
| RPC URL | `https://api.mainnet.abs.xyz` |
| Chain ID | `2741` |
| Symbol | `ETH` |
| Explorer | `https://abscan.org` |

## What to read on the page

- **Balance** — native ETH on that chain
- **Transactions** — incoming/outgoing history
- **Token transfers** — ERC-20 activity
- **Contract** — whether the address is a contract

https://debank.com/profile/0x50f3B10e01aA68262Eeb7978625803a051D4C795

Anonymous

# Address Data APIs — Options for a Webapp

Checking an address from your own app: pick by what you need to display.

## Comparison

| Provider | Gives you | Auth | Free tier | Notes |
|---|---|---|---|---|
| **Zerion API** | Multichain portfolio, positions, tx history | API key (Basic) | Yes | Easiest for a "portfolio" page; one call per wallet |
| **DeBank Cloud API** | Portfolio, tokens, DeFi positions | API key | Paid tiers | Great data, but not free for real use |
| **Covalent / GoldRush** | Balances, txs, NFTs across many chains | API key | Yes | 100+ chains, generous free tier |
| **Moralis** | Balances, txs, NFTs | API key | Yes | Similar to Covalent |
| **Etherscan API V2** | Balance, txlist, tokentx | One API key | Yes | 60+ chains from one endpoint; **no Abstract** |
| **Blockscout API** | Explorer data per chain | None (public) | Free | Self-hostable; per-chain base URL |
| **Routescan** | Explorer data, Etherscan-compatible | API key | Yes | Covers chains Etherscan doesn't |
| **Public RPC** | Raw `eth_getBalance` / nonce | None | Free | Any EVM chain; no history/tokens |

## Recommendations

### Balances only, no API key

Call each chain's RPC from your backend:

```js
await fetch("https://api.mainnet.abs.xyz", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    jsonrpc: "2.0",
    id: 1,
    method: "eth_getBalance",
    params: ["0x50f3B10e01aA68262Eeb7978625803a051D4C795", "latest"]
  })
});
```

This is how the 0.00003988 ETH on Abstract was found.

### Full portfolio with one key

Use **Zerion** or **Covalent** — one call returns all chains and tokens.

### Explorer-style history on major chains

Use **Etherscan API V2** with one key; `chainid=` selects the chain.

## Practical notes

- Call these from a **backend proxy**, not directly from the browser (CORS and API-key exposure).
- **Cache** results — most providers have rate limits.
- Public RPC endpoints need no key but give no token or transaction history.
- For Abstract specifically: RPC `https://api.mainnet.abs.xyz`, chain ID `2741`, explorer `https://abscan.org`.

## Quick links

- Zerion API — <https://zerion.io/api>
- DeBank Cloud — <https://cloud.debank.com>
- Covalent / GoldRush — <https://goldrush.dev>
- Moralis — <https://moralis.io>
- Etherscan API V2 — <https://docs.etherscan.io>
- Blockscout API — <https://docs.blockscout.com>
- Routescan — <https://routescan.io>
- Abstract RPC — `https://api.mainnet.abs.xyz`

02.11.26

Anonymous

Crypto Address Lookup02.11.26

Information Epoch 1794528280