eth_getProof on Morph
Measured 2026-10-11 by our weekly probe, which calls eth_getProof through the same Morph endpoint customers use.
What eth_getProof does
Returns an EIP-1186 Merkle proof for an account and selected storage slots, which a client can verify against the block's state root without trusting the RPC provider.
eth_getProof on Morph: what we measured
- Default Morph routing keeps state for roughly the last 1,000,000 blocks (about 22.2 days of Morph history). A proof for 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/morph?key=YOUR_API_KEY \
-X POST -H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_getProof","params":["0x0000000000000000000000000000000000000000",[],"latest"]}'import { createPublicClient, http } from "viem";
const client = createPublicClient({ transport: http("https://rpc.swiftnodes.io/rpc/morph?key=YOUR_API_KEY") });
// Any JSON-RPC method, typed loosely: eth_getProof on Morph
const result = await client.request({
method: "eth_getProof",
params: ["0x0000000000000000000000000000000000000000",[],"latest"],
});Other methods on Morph
- 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_createAccessListSupported
- debug_traceCallSupported
- trace_blockSupported
- trace_transactionSupported
eth_getProof on other chains
Support differs by chain; the full measured table is on the eth_getProof 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
- Ink
- Katana
- Ethereum Classic
- opBNB
- Mode
- Flare
- Core
- Chiliz
- Telos EVM
- Tempo
- Cronos
- Manta Pacific
- Shibarium
- Boba Network
- Arbitrum Nova
- Immutable zkEVM
Frequently asked questions
Does Morph support eth_getProof?
Yes. eth_getProof answered correctly on the SwiftNodes Morph endpoint in our weekly method probe (2026-10-11), which sends real requests through the customer path.
Are there limits on eth_getProof on Morph?
Default Morph routing keeps state for roughly the last 1,000,000 blocks (about 22.2 days of Morph history). A proof for a block older than that needs historical state. Add &archive=1 to send the request to archive upstreams (paid plans).
Morph endpoints, live block height and WebSocket status are on the Morph RPC page.
One key covers every chain we serve, and SwiftNodes has a free tier.