@pipeworx/blockscout

Connect: https://gateway.pipeworx.io/blockscout/mcp · Install: one-click buttons

Tools: 8

Blockscout MCP — open-source multi-chain block explorer. ~30 networks supported via per-chain instances. No auth.

Tools

• get_address(chain, address) — address summary (balance, txn counts, token holdings)
• get_address_txns(chain, address, limit?, filter?) — transactions for an address
• get_address_token_transfers(chain, address, limit?, token?) — ERC-20/721/1155 transfers
• get_transaction(chain, tx_hash) — full tx detail
• get_token(chain, contract) — token contract metadata
• get_block(chain, block_number_or_hash) — block detail
• search(chain, query) — universal search (address, tx, block, token)
• list_chains() — built-in chain ID list

Supported chains

eth, eth-sepolia, eth-holesky, optimism, optimism-sepolia, polygon, polygon-zkevm, arbitrum, arbitrum-sepolia, base, base-sepolia, bnb, bnb-testnet, gnosis, celo, celo-alfajores, fantom, metis, mantle, linea, scroll, zksync-era, blast, polygon-zkevm-testnet, boba, redstone, taiko. Pass chain as one of these slugs.

Data source

Per-chain Blockscout v2 REST: https://<chain-host>/api/v2/. Hosts maintained at https://www.blockscout.com/chains-and-projects.

Tools

• get_address — “What’s the balance of [wallet]” / “Ethereum / Polygon / Arbitrum / Base wallet info” / “address summary for [0x…]” / “what tokens does [wallet] hold” — on-chain address summary across 20+ EVM chain
• get_address_txns — “Recent transactions of [wallet]” / “tx history for [0x…]” / “what has [address] done lately” — recent transactions for an EVM address. Pass chain + 0x address; optionally filter by direction (to/fr
• get_address_token_transfers — “Token transfers / NFT activity for [wallet]” / “ERC-20 / ERC-721 / ERC-1155 transfers in/out of [0x…]” / “what tokens did [address] send or receive” — token transfer log for an EVM address. Use for
• get_transaction — “Look up transaction [0xhash]” / “what happened in tx [hash]” / “decode tx [X]” — full transaction detail (from, to, value, method, status, gas, decoded calldata). Pass chain + tx_hash. Use for forens
• get_token — “Token info for [contract]” / “what is contract [0x…]” / “ERC-20 / NFT metadata for [token]” — token contract metadata: name, symbol, decimals, total supply, holder count, contract type. Use for on-
• get_block — “Block [N] details” / “what was in block [hash]” / “miner / proposer of block [X]” — block detail by number or hash. Returns timestamp, gas used, transaction count, miner / validator, parent / next bl
• search — “Search [chain] for [query]” / “is [string] a token / contract / address on [chain]” — universal block-explorer search across addresses, transactions, blocks, tokens, and ENS-style names on a specific
• list_chains — List all EVM chain slugs and Blockscout host URLs supported by this pack (20+ chains: eth, polygon, arbitrum, base, optimism, bnb, gnosis, zksync-era, etc.). Use to discover valid chain values for oth