Overview

A Dataset is a structured unit of on-chain data from a specific chain, organized by purpose and format. Nodit Datashare provides a wide range of datasets — from foundational on-chain data such as blocks and transactions, to refined data including token transfers, balance changes, and protocol-specific trade data. It supports EVM-based chains like Ethereum, as well as non-EVM chains with unique data structures such as Solana and Bitcoin. This guide covers the types, structures, and schemas of datasets available per chain in Nodit Datashare.

Supported chains

The chains available in Datashare vary by plan. The free plan supports 6 chains, while paid plans provide access to additional chains beyond those included in the free plan. The full list of chains supported by Datashare is as follows.

Chains	Network	Chain Model	Pricing
Arbitrum	Mainnet	EVM	Free
Base	Mainnet	EVM	Free
Bitcoin	Mainnet	UTXO	Free
Chiliz	Mainnet	EVM	Paid Only
Dodgecoin	Mainnet	UTXO	Paid Only
Ethereum	Mainnet	EVM	Free
Kaia	Mainnet	EVM	Paid Only
Optimism	Mainnet	EVM	Paid Only
Polygon	Mainnet	EVM	Paid Only
Solana	Mainnet	SVM	Free
Tron	Mainnet	TVM	Free
XRPL	Mainnet	XRP Ledger	Paid Only

Dataset

Datashare supports a variety of EVM chains such as Ethereum, Arbitrum, and Base, as well as non-EVM chains with unique data structures like Bitcoin and Solana. The datasets available per chain are listed below.

EVM Based Dataset

Table	Description
`blocks`	Block data
`contracts`	Contract data
`delegate_contracts`	Delegate contract data
`erc1155_holders`	ERC-1155 holder data
`erc1155_meta`	ERC-1155 metadata
`erc1155_transfers`	ERC-1155 transfer data
`erc20_holders`	ERC-20 holder data
`erc20_meta`	ERC-20 metadata
`erc20_transfers`	ERC-20 transfer data
`erc721_holders`	ERC-721 holder data
`erc721_inventories`	ERC-721 inventory data
`erc721_meta`	ERC-721 metadata
`erc721_transfers`	ERC-721 transfer data
`logs`	Event log data
`logs_decoded`	Decoded event log data based on 4byte.directory
`receipts`	Transaction execution result data
`traces`	Transaction trace data
`traces_decoded`	Decoded trace data based on 4byte.directory
`transactions`	Transaction data

[Ethereum Only Dataset]

These datasets are available on Ethereum only.

Table	Description
`token_ohlcv_5m/1h/1d`	OHLCV data for tokens at 5m/1h/1d intervals, calculated from Uniswap USDT and USDC trade data
`uniswap_trades`	Combined trade data from Uniswap v1, v2, and v3
`uniswap_v1_ethereum_exchange`	Uniswap v1 exchange address data
`uniswap_v2_ethereum_exchange`	Uniswap v2 exchange address data
`uniswap_v3_ethereum_exchange`	Uniswap v3 exchange address data
`withdrawals`	Withdrawal data