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Give your agent live gas and mempool data for Blocknative-powered phone answers.

Connect Blocknative to AgentCalls with your own credentials from Blocknative's settings. During a call, your agent can check current gas price estimates, look up base fee predictions for the next few blocks, and report on how a transaction is moving through the mempool. It can also look up which networks are supported. Your agent reads and reports. It does not sign or send transactions on a call.

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What your agent can do with Blocknative

  • Answer caller questions about current gas prices with fast, standard, or low-cost estimates
  • Report base fee predictions for the next five blocks with confidence ranges
  • Look up the status of a transaction hash and tell the caller whether it is pending or confirmed
  • List supported chains and gas oracles when a client asks what networks you cover
  • Pull the mempool gas price distribution to help a client decide when to submit

Blocknative exposes 10 actions. You choose which ones the agent may use and whether each runs during or after the call.

Example calls

Client asks about fees before sending a transfer

  1. Caller

    Hi, I want to move some funds on Ethereum today. Is now a good time? What are fees looking like?

  2. Agent

    Sure. Right now a fast inclusion is around 18 gwei, and a standard one is about 12 gwei. The base fee is expected to stay flat over the next few blocks.

  3. Caller

    Good, I will wait a few minutes and send it at the standard rate.

  4. Agent

    That works. I can check the transaction hash for you once you send it.

Following up on a pending transaction

  1. Caller

    My transfer from last night still shows pending. The hash is 0x7a3f9c21b8e04d56f1a2c3e9b7d084a6c51f2e3d9b8a7c6e.

  2. Agent

    Let me check that. It is still in the mempool with a gas price below the current standard rate, so it may take a little longer to confirm.

  3. Caller

    Should I speed it up?

  4. Agent

    If you want faster inclusion, you would need to resubmit with a higher fee from your wallet. I can share the current fast estimate if that helps.

Outbound check-in with a treasury client

  1. Agent

    Hello Marcus, this is a quick check-in from your AgentCalls assistant. You asked us to flag gas spikes above 40 gwei. Gas is currently at 22 gwei, so nothing to act on right now.

  2. Caller

    Thanks. Can you tell me which chains you are watching?

  3. Agent

    We currently monitor the supported networks listed in your Blocknative account. I can read them out or send the list by text.

How to connect Blocknative

  1. 1

    Create your agent

    Sign up to AgentCalls, pick an English or Arabic voice and write what the agent should know and do in plain language.

  2. 2

    Connect Blocknative

    From Integrations in the dashboard, choose Blocknative and enter the connection details from your Blocknative account settings.

  3. 3

    Choose the actions

    In the agent editor, enable the Blocknative actions the agent may use and set each to run during the call or afterwards. Then test it from your browser.

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Questions, answered.

Does the agent work during the call or after it?

Both. During a call, your agent can look up live gas prices, base fee predictions, and transaction status and speak the results. After a call, it can follow up on pending items you ask it to track.

What do I need to connect Blocknative?

You need an active Blocknative account. Copy the credentials from Blocknative's settings and sign in from the AgentCalls dashboard. Integrations are included from the Growth plan.

Can the agent send transactions or move funds?

No. Blocknative in AgentCalls is read-only for phone use. Your agent reports prices and transaction status but does not sign or submit transactions.

Page drafted from the tool's public description and reviewed automatically for accuracy of claims

Put your agent to work with Blocknative.

Connect in minutes, test from your browser, go live on a number in the US, UK or Gulf. Free to start, no card needed.

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