# Elemeno AI - SF Hacks Challenge — Data

来源：https://www.kaggle.com/competitions/elemeno-sfhacks/data

采集时间：2026-10-24T17:18:03Z

We provide a sample of the dataset attached in this competition, we recommend that you use the sample just for exploration. 

Remember, in real-life you will rarely deal with CSV files if you're building a data product. 

The complete dataset, that should be imported to your Elemeno ML Ops account is publicly available on Big Query. The dataset name is `elemeno-public.sfhacks.eth_nft_transactions`

## Files

*   **transactions_sample.csv** - the sample dataset
*   **sample_submission.csv** - a sample submission file in the correct format

## Columns

* token_address	| STRING | The ERC721 smart contract address
* from_address	| STRING	| The originating Ethereum wallet address
* to_address	| STRING	| The destination Ethereum wallet address	
* transaction_value	| NUMERIC	| The transaction value in WEI (10¹⁸) 	
* transaction_hash | STRING | The blockchain transaction hash
* block_timestamp	| TIMESTAMP	| The timestamp of when the transaction was processed	
* block_number	| INTEGER	| The block number of the transaction	
* gas	| INTEGER	| The amount of gas paid for the transaction in WEI	
* gas_price	| INTEGER	| The price of the gas at the moment of the transaction in WEI	
* transaction_type	| INTEGER 	| The type of transaction