// Usage Details

API Credits

Usage in our pricing plans is measured in API Credits. These values are based on the intensity that the method has on the platform and varies based on a number of complex factors (like compute, memory, disk, and network resources).

Looking for documentation on Polkadot? View Docs.

Chain / API Type
Methods
API credits
Aptos, Bitcoin, Bitcoin Cash, Dogecoin, Flow, Fuel, Litecoin, Stellar, Zcash
All methods*
10
0g, Arc, Arbitrum, Arbitrum Nova, Avalanche, Base, Berachain, Blast, BNB Smart Chain, Cyber, Elysium, Ethereum, Flare, Fluent, Fraxtal, GIWA, Gravity, Hedera, Hemi, Hyperliquid, Injective, Ink, JOC, Kaia, Katana, Linea, Mantle, Mode, Morph, Optimism, Plasma, Polygon, Ritual, Robinhood, Sei, Soneium, Sonic, Starknet, Tempo, Unichain, World Chain, X Layer, XRPL EVM, Zora
All methods*
20
Abstract, Gnosis, MegaETH, Monad, Scroll, Solana, Tron, zkSync
All methods*
30
Aleo, Ault, Celestia, Celo, Cosmos, Moca, Osmosis, Peaq, Polkadot, Stacks, Sui, TON, Vana, XRP
All methods*
40
NEAR
All methods*
50
Advanced APIs
  • Trace & Debug
  • Token API
  • NFT API
  • arbtrace
  • txpool
  • Solana: getasset methods
  • TRON: Enhanced methods
2x chain multiplier
Specialized Calls
  • EVM:
    EVM: txpool_content, trace_replayblocktransactions, trace_replaytransaction, Arbitrum: arbtrace_replaytransaction, arbtrace_replayblocktransactions, Solana: getlargestaccounts, getsupply
4x chain multiplier

*exceptions include Advanced APIs and Specialized Calls

Key-Value Store

Store lists and values once, then use them across Streams filters, Webhooks, and the REST API.

Operation
Measured per
API credits
Add an item to a list, or create a value
Item created
20
Store an item
Item, per month
10
REST API request, read or write
Request
5
Lookup in a Streams filter or a Webhook
Lookup
Free

Key-Value Store is included on every plan. Learn more in the Key-Value Store docs.

Individual API Credits

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Method name
Value