# 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

# 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

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