Blockchain Scanner
Available Actions
Details
Multi-chain EVM blockchain data service providing four operations: Balance – Get native currency balance (ETH, MATIC, etc.) for up to 20 addresses. Returns wei and standard units. Transactions – Paginated transaction history (100 per request). Includes hash, block, timestamp, addresses, value, gas metrics, input data, errors. Gas Oracle – EIP-1559 gas recommendations: base fee + priority fees for slow/standard/fast confirmation speeds. Contract ABI – Retrieve ABI JSON for verified smart contracts (functions, events, inputs/outputs). Supported Networks: Ethereum, Base, Base Sepolia, Polygon, Arbitrum One, Optimism
Use Cases
Blockchain Transaction History & Activity Tracking, Ethereum Gas Price & Fee Management, Smart Contract Development, Crypto Balance & Account Management, Multi-Chain & Cross-Chain Operations, Web3 Developer & Integration Tools
Workflows Using This Tool
Parameters
actionrequiredstringUse 'get_instructions' to retrieve documentation. Operation to perform on the blockchain: balance (get ETH balance), transactions (get transaction history), contract_abi (get verified contract ABI), or gas_oracle (get current gas prices)
chainstringBlockchain network to query. Supported networks: ethereum (Ethereum mainnet), base (Base L2), base_sepolia (Base testnet), polygon (Polygon PoS), arbitrum (Arbitrum One), optimism (Optimism mainnet)
addressarrayEthereum address(es) to query. Must be 0x-prefixed 42-character hex strings. For balance action: 1-20 addresses allowed. For transactions/contract_abi actions: exactly 1 address required. Not required for gas_oracle action.
About The Developer
Apoth3osis
Joined Agent Payment: August 14, 2025
We build tools that enable AI agents to excel in the mathematical realm.
Our small team develops experimental and unique solutions in the AI arena, with a strong focus on modular computing for agentic applications and custom model deployment. We have handled projects for a variety of applications across many sectors, from algorithmic trading and financial analysis, to molecular simulations and predictions, to habitat and biodiversity monitoring and wildlife conservation.