Blockchains Supported
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Our vision is to empower the pioneers of
tomorrow by providing the richest and
most robust data infrastructure for the
entire blockchain ecosystem.
rich transactions indexed including every
transaction since genesis for 6 blockchains.
smart contracts available with internal
data structures for querying.
price feeds for fiat and crypto pairs.
refresh rate.
Explore and contribute to the absolute
richest blockchain data on the internet
Aggregate historical balances, positions and PnL across dozens of DeFi protocols to build rich and compelling interfaces for your users.
Zerion uses Covalent for their multi-blockchain strategy to show balances and positions across Polygon and Binance Smart Chain. The primary benefit - they were able to go to market in less than a day.
Developers get simple APIs that allow for quick
integration in new or existing products
ChainGuardians migrated from a traditional stack of Infura and Etherscan to use Covalent for all things blockchain data. The primary benefits were performance, ease of use and flexibility.
Reef uses Covalent to build their DeFi protocol analytics across various liquidity pools. Primary benefits include fast time to market and access to unparallel analytical features.
>>> curl
https://api.covalent.com/v1/1/address/{address}/balances_v2/
>>> curl
https://api.covalenthq.com/v1/1/address/{address}/balances_v2/
{
"address": "string",
"updated_at": "1970-01-01T00:00:00.000Z",
"next_update_at": "1970-01-01T00:00:00.000Z",
"quote_currency": "string",
"items": [
{
"contract_decimals": 18,
"contract_name": "string",
"contract_ticker_symbol": "string",
"contract_address": "string",
"supports_erc": [
"string"
]
}
]
}
>>> curl
https://api.covalent.com/v1/1/networks/uniswap_v2/assets/
>>> curl https://api.covalenthq.com/v1/1/networks/uniswap_v2/assets/
{
"updated_at": "1970-01-01T00:00:00.000Z",
"items": [
{
"exchange": "string",
"swap_count_24h": 0,
"total_liquidity_quote": 0.5,
"volume_24h_quote": 0.5,
"fee_24h_quote": 0.5,
"total_supply": 0,
"quote_rate": 0.5,
"block_height": 0,
"token_0": {
"contract_address": "string",
"contract_name": "string",
"volume_in_24h": 0.5,
"volume_out_24h": 0.5,
"quote_rate": 0.5,
"reserve": 0,
"logo_url": "string",
"contract_ticker_symbol": "string",
"contract_decimals": 0
},
"token_1": {
"contract_address": "string",
"contract_name": "string",
"volume_in_24h": 0.5,
"volume_out_24h": 0.5,
"quote_rate": 0.5,
"reserve": 0,
"logo_url": "string",
"contract_ticker_symbol": "string",
"contract_decimals": 0
}
}
]
}
>>> curl
https://api.covalent.com/v1/1/tokens/{address}/token_holders/
>>> curl https://api.covalenthq.com/v1/1/tokens/{address}/token_holders/
{
"updated_at": "1970-01-01T00:00:00.000Z",
"items": [
{
"contract_decimals": 18,
"contract_name": "string",
"contract_ticker_symbol": "string",
"contract_address": "string",
"supports_erc": [
"string"
]
}
]
}
>>> curl
https://api.covalent.com/v1/1/events/address/{address}/
>>> curl https://api.covalenthq.com/v1/1/events/address/{address}/
{
"updated_at": "1970-01-01T00:00:00.000Z",
"items": [
{
"block_signed_at": "1970-01-01T00:00:00.000Z",
"block_height": 0,
"tx_offset": 0,
"log_offset": 0,
"tx_hash": "string",
"_raw_log_topics_bytes": [
[
"c3RyaW5n"
]
]
}
]
}
We envision a future that is a fair and equitable to
all data stakeholders. Join us on our mission!
