RPC method

eth_createAccessList on Ronin

Not measured on SwiftNodes

Measured 2026-10-04 by our weekly probe, which calls eth_createAccessList through the same Ronin endpoint customers use.

What eth_createAccessList does

Simulates a transaction and returns the EIP-2930 access list of addresses and storage keys it touches, plus the gas it would use with that list attached.

What to use instead on Ronin

Ronin did not serve eth_createAccessList in our probe. Send transactions without an access list; eth_estimateGas still gives you the gas figure.

Example request

curl -s https://rpc.swiftnodes.io/rpc/ronin?key=YOUR_API_KEY \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_createAccessList","params":[{"from":"0x0000000000000000000000000000000000000000","to":"0x0000000000000000000000000000000000000000","data":"0x"},"latest"]}'
import { createPublicClient, http } from "viem";

const client = createPublicClient({ transport: http("https://rpc.swiftnodes.io/rpc/ronin?key=YOUR_API_KEY") });

// Any JSON-RPC method, typed loosely: eth_createAccessList on Ronin
const result = await client.request({
  method: "eth_createAccessList",
  params: [{"from":"0x0000000000000000000000000000000000000000","to":"0x0000000000000000000000000000000000000000","data":"0x"},"latest"],
});

Other methods on Ronin

eth_createAccessList on other chains

Support differs by chain; the full measured table is on the eth_createAccessList reference.

Frequently asked questions

Does Ronin support eth_createAccessList?

Not on our Ronin upstreams: eth_createAccessList was not measured in our weekly method probe (2026-10-04). Ronin did not serve eth_createAccessList in our probe. Send transactions without an access list; eth_estimateGas still gives you the gas figure.

Ronin endpoints, live block height and WebSocket status are on the Ronin RPC page.

One key covers every chain we serve, and SwiftNodes has a free tier.