Tron Mainnet Data Schema
Available Data Types

Tron Mainnet Data Schema

Tron Mainnet datasets provide comprehensive on-chain data indexed and queryable through the Subsquid Network.

Available Data Types

Blocks

Block data contains metadata about each block in the chain.

Field Name	Data Type	Description
`number`	integer	Block number
`hash`	string	Block hash
`parent_hash`	string	Parent block hash
`timestamp`	integer	Block timestamp
`witness_address`	string	Block producer address
`witness_signature`	string	Block producer signature
`merkle_root_hash`	string	Merkle root hash
`tx_trie_root`	string	Transaction trie root

Transactions

Transaction data includes all executed transactions with their details.

Field Name	Data Type	Description
`hash`	string	Transaction hash
`block_number`	integer	Block number
`index`	integer	Transaction index in block
`success`	boolean	Whether transaction succeeded
`result`	string	Transaction result
`energy_usage`	integer	Energy consumed
`energy_fee`	integer	Energy fee paid
`net_usage`	integer	Bandwidth consumed
`net_fee`	integer	Bandwidth fee paid

Contracts

Smart contract interaction data.

Field Name	Data Type	Description
`type`	string	Contract type
`parameter`	object	Contract parameters
`provider`	string	Contract provider
`contract_name`	string	Contract name
`permission_id`	integer	Permission ID

Internal Transactions

Internal transaction traces.

Field Name	Data Type	Description
`hash`	string	Internal transaction hash
`caller_address`	string	Caller address
`transferto_address`	string	Transfer to address
`call_value_info`	array	Call value information
`note`	string	Transaction note

Logs

Event logs emitted during transaction execution.

Field Name	Data Type	Description
`address`	string	Contract address
`topics`	array	Log topics
`data`	string	Log data
`block_number`	integer	Block number
`transaction_hash`	string	Transaction hash

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