eth_createAccessList on Manta Pacific
Measured 2026-10-11 by our weekly probe, which calls eth_createAccessList through the same Manta Pacific 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.
eth_createAccessList on Manta Pacific: what we measured
- Default Manta Pacific routing keeps state for roughly the last 1,000,000 blocks (about 115.7 days of Manta Pacific history). Simulating against a block older than that needs historical state. Add &archive=1 to send the request to archive upstreams (paid plans).
Example request
curl -s https://rpc.swiftnodes.io/rpc/manta?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/manta?key=YOUR_API_KEY") });
// Any JSON-RPC method, typed loosely: eth_createAccessList on Manta Pacific
const result = await client.request({
method: "eth_createAccessList",
params: [{"from":"0x0000000000000000000000000000000000000000","to":"0x0000000000000000000000000000000000000000","data":"0x"},"latest"],
});Other methods on Manta Pacific
- eth_blockNumberSupported
- eth_chainIdSupported
- eth_getBalanceSupported
- eth_getBlockByNumberSupported
- eth_getTransactionByHashSupported
- eth_getTransactionReceiptSupported
- eth_callSupported
- eth_estimateGasSupported
- eth_gasPriceSupported
- eth_maxPriorityFeePerGasSupported
- eth_sendRawTransactionSupported
- eth_getTransactionCountSupported
- eth_getCodeSupported
- eth_subscribeSupported
- eth_getLogsSupported
- eth_getBlockReceiptsSupported
- eth_feeHistorySupported
- eth_getProofSupported
- debug_traceCallSupported
- trace_blockNot available
- trace_transactionNot available
eth_createAccessList on other chains
Support differs by chain; the full measured table is on the eth_createAccessList reference.
- Ethereum
- Base
- Arbitrum
- Optimism
- Polygon
- BNB Smart Chain
- Avalanche
- Sonic
- Linea
- Scroll
- zkSync Era
- Blast
- Mantle
- Gnosis
- Celo
- Berachain
- Monad
- Unichain
- Kaia
- PulseChain
- World Chain
- Ronin
- Abstract
- ApeChain
- MegaETH
- Fantom
- Lisk
- Hemi
- X Layer
- BOB
- Plasma
- Fraxtal
- Zora
- Story
- Soneium
- Sei
- Hyperliquid
- Taiko
- Morph
- Ink
- Katana
- Ethereum Classic
- opBNB
- Mode
- Flare
- Core
- Chiliz
- Telos EVM
- Tempo
- Cronos
- Shibarium
- Boba Network
- Arbitrum Nova
- Immutable zkEVM
Frequently asked questions
Does Manta Pacific support eth_createAccessList?
Yes. eth_createAccessList answered correctly on the SwiftNodes Manta Pacific endpoint in our weekly method probe (2026-10-11), which sends real requests through the customer path.
Are there limits on eth_createAccessList on Manta Pacific?
Default Manta Pacific routing keeps state for roughly the last 1,000,000 blocks (about 115.7 days of Manta Pacific history). Simulating against a block older than that needs historical state. Add &archive=1 to send the request to archive upstreams (paid plans).
Manta Pacific endpoints, live block height and WebSocket status are on the Manta Pacific RPC page.
One key covers every chain we serve, and SwiftNodes has a free tier.