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Tables

blocks

Block header data containing sequential numbering, cryptographic hashes linking to parent blocks, timestamps, and consensus metadata. Primary source for blockchain state verification and chain navigation.
Query with partition filter

changes

State changes from Aptos blockchain transactions including resource writes, module updates, and table modifications. Used for analyzing account state evolution, smart contract activity, and validator performance metrics across blocks.
Query with partition filter

events

Blockchain state change notifications emitted by runtime modules during transaction execution and block processing. Contains event metadata (pallet, method, index), encoded parameters, block context, and optional extrinsic linkage for analyzing on-chain activity across Substrate-based chains.
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modules

Smart contract module deployment and update records on Aptos blockchain. Contains Move bytecode, exposed functions, struct definitions, and metadata for analyzing protocol deployments and on-chain code changes.
Query with partition filter

resources

State change history for Aptos Move resources, capturing writes, deletions, and modifications to on-chain resource data at each transaction. Used for tracking contract state evolution and reconstructing historical account balances or protocol parameters.
Query with partition filter

table_items

State changes to Aptos Move table storage structures, tracking key-value updates within table handles across transactions. Used for analyzing on-chain data structure modifications like token balances, NFT metadata, and protocol state variables.
Query with partition filter

transactions

Transaction records containing signed operations that modify blockchain state. Primary source for tracking value transfers, contract interactions, and account state changes across the network.
Cryptographic signature authorizing the operation. Hex-encoded string format, typically 130-132 characters including 0x prefix for signed transactions and operations. | | payload | JSON | Full transaction payload as JSON, containing the type, function identifier, arguments, and type arguments for the transaction execution. | | payload_function | STRING | Fully qualified function identifier being called in an entry function transaction. Formatted as address::module::function_name where address is 0x-prefixed, typically representing Move smart contract methods. | | payload_type | STRING | Type of transaction payload that defines the operation being executed. Common values include entry_function_payload for function calls and script_payload for custom scripts. | | payload_type_arguments | JSON | Type arguments passed to generic functions in the transaction payload, such as token contract addresses for swap operations. Empty array for non-generic functions; typically contains one or more hex-encoded Aptos resource identifiers when present. | | payload_arguments | JSON | Arguments passed to the smart contract function being called in this transaction. Contains the actual parameter values as a JSON array, which can be primitive types (numbers, strings, addresses) or complex objects depending on the function signature. |
Query with partition filter