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Advanced APIs are the node capabilities that go beyond the standard RPC method set: faster transaction propagation, and execution-level data about how a transaction ran.

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Which networks support debug and trace

For a chain-by-chain answer, see the Debug and Trace column in Protocols and networks, which is generated from the supported-node list and stays current as protocols are added. Debug and trace APIs then covers each supported chain individually, since the available methods differ by client — Erigon-based chains expose the Parity trace_* namespace, while Geth-based chains expose debug_* only.

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Which networks support Warp transactions

Warp transactions run on Ethereum, BNB Smart Chain, and Solana. Each has its own setup page: Ethereum trader nodes, BNB trader nodes, and Solana trader nodes. Warp transactions require a paid plan, and the transactions themselves are billed separately from requests. See Warp transactions for the details.

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Which networks support the Beacon Chain API

The consensus-layer API is served on Ethereum and Gnosis Chain. See Ethereum Beacon Chain for the full specification, and Beacon Chain | Gnosis for the Gnosis counterpart, which follows the same specification.

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Ask for something that isn’t here

Some capabilities are available as node customizations rather than as standard features — see Node customization for what can be adjusted per node and on which plans. If what you need isn’t listed anywhere, request it on the Chainstack ideas portal. Requests there are public, so you can also upvote something someone else has already asked for.
Last modified on August 27, 2026