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Documentation Index

Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt

Use this file to discover all available pages before exploring further.

For more information regarding the endpoints, please visit Covalent Website

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Prefix

No prefix is required for Covalent, an example URL will therefore look like: https://api.uniblock.dev/direct/v1/Covalent/path/to/endpoint.

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Example

curl --request GET \
  --url https://api.uniblock.dev/direct/v1/Covalent/v1/eth-mainnet/address/0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97/balances_v2 \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: YOUR_UNIBLOCK_API_KEY'

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Supported Endpoints

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Cross Chain

  • v1/address/{walletAddress}/activity
  • v1/allchains/address/{walletAddress}/balances
  • v1/allchains/transactions

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Balances

  • v1/{chainName}/address/{walletAddress}/balances_v2
  • v1/{chainName}/address/{walletAddress}/historical_balances
  • v1/{chainName}/address/{walletAddress}/balances_native
  • v1/{chainName}/address/{walletAddress}/transfers_v2
  • v1/{chainName}/address/{walletAddress}/portfolio_v2
  • v1/{chainName}/tokens/{tokenAddress}/token_holders_v2

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Transactions

  • v1/{chainName}/transaction_v2/{txHash}
  • v1/{chainName}/address/{walletAddress}/transactions_summary
  • v1/{chainName}/bulk/transactions/{walletAddress}
  • v1/{chainName}/address/{walletAddress}/transactions_v3
  • v1/{chainName}/address/{walletAddress}/transactions_v3/page/{page}
  • v1/{chainName}/bulk/transactions/{walletAddress}/{timeBucket}
  • v1/{chainName}/block/{blockHeight}/transactions_v3/page/{page}
  • v1/{chainName}/block_hash/{blockHash}/transactions_v3

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NFT

  • v1/{chainName}/address/{walletAddress}/balances_nft
  • v1/{chainName}/nft/{contractAddress}/metadata
  • v1/{chainName}/nft/{contractAddress}/metadata/{tokenId}
  • v1/{chainName}/tokens/{contractAddress}/nft_transactions/{tokenId}
  • v1/{chainName}/nft/{collectionContract}/traits_summary
  • v1/{chainName}/nft/{collectionContract}/traits
  • v1/{chainName}/nft/{collectionContract}/traits/{trait}/attributes
  • v1/{chainName}/nft/collections

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Market Data

  • v1/{chainName}/nft_market/{contractAddress}/floor_price
  • v1/{chainName}/nft_market/{contractAddress}/volume
  • v1/{chainName}/nft_market/{contractAddress}/sale_count

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Ownership & Token Gating

  • v1/{chainName}/address/{walletAddress}/collection/{collectionContract}
  • v1/{chainName}/address/{walletAddress}/collection/{collectionContract}/token/{tokenId}

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Security

  • v1/{chainName}/approvals/{walletAddress}
  • v1/{chainName}/nft/approvals/{walletAddress}

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Bitcoin

  • v1/btc-mainnet/address/{walletAddress}/hd_wallets
  • v1/btc-mainnet/address/{walletAddress}/balances_v2
  • v1/btc-mainnet/address/{walletAddress}/historical_balances
  • v1/cq/covalent/app/bitcoin/transactions

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Prices

  • v1/pricing/historical_by_addresses_v2/{chainName}/{quoteCurrency}/{contractAddress}
  • v1/pricing/spot_prices/{chainName}/pools/{contractAddress}
  • v1/{chainName}/event/{eventType}/gas_prices

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Utility

  • v1/{chainName}/events
  • v1/{chainName}/events/topics/{topicHash}
  • v1/{chainName}/events/address/{contractAddress}
  • v1/{chainName}/block_v2/{blockHeight}
  • v1/{chainName}/block_v2/{startDate}/{endDate}
  • v1/chains
  • v1/chains/status
  • v1/{chainName}/address/{walletAddress}/resolve_address

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Supported Chains

Covalent supports multiple blockchain networks including:
  • eth-mainnet
  • eth-sepolia
  • eth-holesky
  • matic-mainnet
  • avalanche-mainnet
  • avalanche-testnet
  • bsc-mainnet
  • bsc-testnet
  • arbitrum-mainnet
  • arbitrum-nova-mainnet
  • arbitrum-sepolia
  • adi-mainnet
  • adi-testnet
  • berachain-mainnet
  • fantom-mainnet
  • fantom-testnet
  • hypercore-mainnet
  • hyperevm-mainnet
  • optimism-mainnet
  • optimism-sepolia
  • polygon-zkevm-mainnet
  • base-mainnet
  • base-sepolia-testnet
  • tempo-mainnet
  • unichain-mainnet
  • zksync-mainnet
  • zksync-sepolia-testnet
  • gnosis-mainnet
  • solana-mainnet
  • btc-mainnet
And many more. For a complete list of supported chains, use the /v1/chains endpoint.