47 Services from mpp.tracefast.xyz

Returns all failed call frames within a reverted Ethereum transaction, including their position in the call tree, caller/target addresses, failure kind, revert payload, and decoded error name.

Fetches full details of a single Ethereum transaction by its hash, including sender, recipient, value, gas, fees, receipt outcome, and block position.

Retrieves the ordered list of event logs emitted by an Ethereum transaction, with emitting contract, topics, raw data, and decoded event name/arguments when the signature is recognized

Returns a per-day breakdown of how many blocks changed an Ethereum address's account state and the type of change (balance, nonce, code, or creation) over a configurable time window.

Retrieves paginated live Ethereum transaction history for a given address, including sender, recipient, value, fee, called function, receipt outcome, and the address's role in each transaction.

Returns the most recent Ethereum mainnet block with its header and aggregated totals: transaction counts by outcome, gas used, fees, value transferred, and withdrawals.

Returns daily native ETH balance snapshots, net daily changes, event counts, and USD valuations for an Ethereum address over a configurable window of days

Returns live Ethereum address metadata: account type, code presence, native ETH balance, nonce, first/last activity timestamps, and direct-transaction counters for a given address.

Returns every call frame a specific Ethereum transaction executed, including caller, target, call type, value, gas, outcome, and revert reason for each frame.

Returns up to 100 top counterparty addresses that an Ethereum address has interacted with, ranked by transaction frequency across top-level calls, internal calls, and token transfers

Returns paginated ERC-20 token transfer events sent or received by an Ethereum address, newest first, with contract-declared token metadata, raw unscaled amounts, counterparties, and originating transaction sender.

Returns all Ethereum accounts whose native state (balance, nonce, or code) changed in a given block, with before/after balance deltas, sorted by address

Fetches a single Ethereum mainnet block by its height, returning its header fields and aggregate statistics about its contents.

Returns the 4-byte function selectors found in an Ethereum contract's bytecode, each resolved to a known signature and name with a decode confidence status.

Returns the live runtime bytecode, code hash, and structural fingerprint of an Ethereum smart contract by address

Returns a chronological feed of blacklist events (add, remove, enforce) recorded by issuer contracts about a specific Ethereum address, newest first, with issuer identity and weight.

Returns live on-chain metadata for a single ERC-20/ERC-721/ERC-1155 token contract on Ethereum mainnet, including standard, symbol, name, decimals, all-time transfer count, and distinct holder count.

Returns the current knowledge-graph relations of an Ethereum address — either as subject (what it points at) or as object (who points at it), covering proxy targets, beacon reads, admin links, delegations, and lending market listings.

Returns the ordered history of implementation contracts a proxy has delegated to, detected via EIP-1167, EIP-1967, or OpenZeppelin v1 slots, with block ranges and replacement status.

Returns a ranked list of Ethereum consensus layer block proposers — either by individual validator or grouped by withdrawal address — over a configurable time window.

Returns the on-chain relations an Ethereum address held as subject at the end of a specific block, including proxy targets, beacon references, admin roles, and delegation links, each with the time window it was active.

Returns paginated internal call frames (value-carrying subcalls) sent or received by an Ethereum address, ordered newest first with call tree position, depth, call type, value moved, and outcome.

Returns every contract storage slot written by an Ethereum transaction, in execution order, including which contract owns the slot, which frame wrote it, the slot key, the new value, and the prior value.

Returns the event logs emitted by a specific Ethereum contract, newest first, with topics, raw data, and decoded event arguments where the signature is known

Returns comprehensive metadata for a deployed Ethereum contract: bytecode hash/size, ABI interface detection (ERC-20, ERC-165), proxy pattern analysis, and full lifecycle info (deployer, origin, creating transaction, code changes, self-destruct).

Returns every EIP-7702 authorization-list entry carried by transactions in a specific Ethereum block, including delegation target, chain ID, nonce, and signature, in transaction and list order.

Returns ordered, paged transactions for a specific Ethereum mainnet block, each with sender, recipient, value, gas, fee, and receipt outcome.

Returns all validator withdrawals processed in a specific Ethereum block, with index, validator, recipient, and amount, in withdrawal-index order.

Returns three distinct activity timestamps for an Ethereum address: its first appearance on-chain, its last account-state change with change count, and the newest block where it participated in any on-chain action (transaction, token transfer, log, or value call).

Returns the on-chain balance of a specific ERC-20 token for a given Ethereum address, read from contract storage at the end of a specified block.

Returns a paginated, newest-first list of ERC-20/ERC-721/ERC-1155 transfer events for a specified Ethereum token contract, including sender, recipient, raw amount or token ID, event type, and transaction metadata.

Returns the full call-tree trace of an Ethereum transaction as paged frames in execution order, with no 1000-frame cap

Returns the complete USD-valued token and ETH portfolio for an Ethereum address, with up to 100 positions ranked by value, plus aggregate totals.

Returns a summary of every on-chain blacklist event recorded against an Ethereum address across all issuer contracts, including current listing status, authority tier weights, event timestamps, transition counts, and enforcement actions (freezes/destructions).

Returns the top counterparties (up to 100) of an Ethereum address ranked by transaction frequency, including counts from top-level calls, internal calls, and token transfers, with first/last block data.

Returns the top holders of an Ethereum ERC-20 token contract by balance in descending order, including holder count, using live on-chain data.

Returns paginated withdrawal records for a specific Ethereum consensus validator, including block number, global withdrawal index, recipient address, and amount, ordered newest-first within a configurable block window.

Returns the attributes an Ethereum address held at the end of a specific block, along with the window each attribute was held for

Returns live Ethereum validator activation and exit queue metrics for the current epoch, including queue depths, capital held, churn rates, 7/30-day averages, and the active set's total effective balance.

Returns aggregate counts of token contracts, transfer events, and distinct holders on Ethereum, broken down by token standard (ERC-20, ERC-721, ERC-1155, ERC-777, ERC-4626), recomputed daily.

Returns the current Ethereum validator activation and exit queue sizes, plus daily closing snapshots for up to 90 recent days, newest first.

Returns the full evidence package behind a proven knowledge-graph relation between two Ethereum addresses, including checked facts, conditions, sources, and the pinned block.

Returns knowledge-graph-derived attributes for an Ethereum address, including account nature, on-chain presence, and derived traits

Returns the knowledge-graph evidence behind one proven attribute of an Ethereum address — facts checked, expected vs. observed values, falsified conditions, sources, and the pinned block.

Resolves an Ethereum address or ENS name to its label, type, presentation metadata, and token identity on mainnet

Returns the complete chronological history of all attribute intervals an Ethereum address has held, including when it became a contract, when code was removed, and when it first held state.

Returns the full ordered history of knowledge-graph relation intervals an Ethereum address has held, either as subject or object, oldest first