Chainstack plans to deprecate Trader Nodes on December 1, 2026. We recommend moving your workloads to Global Nodes before then, as described in Trader Node deprecation.
txpool_status is available — see What gives you mempool access.
Arc node API
Transaction pool | Arc
Arc transaction pool JSON-RPC methods — inspect pending and queued transactions in the node’s pool on Arc.
Inspecting the Arc transaction pool can be done using the following methods. On Global Nodes and Trader Nodes, only
Last modified on October 16, 2026
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