curl -X POST http://l2reth-rpc-0.mainnet.scroll.tech:8545 \
 -H "Content-Type: application/json" \
 -d '{
 "jsonrpc": "2.0",
 "method": "eth_estimateGas",
 "params": [{
 "from": "0x127B15f37aCBeaA4188A3388689445Ae892787bC",
 "to": "0x5300000000000000000000000000000000000002",
 "value": "0x0",
 "data": "0x39455d3a00000000000000000000000000000000000000000000000000000000149069ca0000000000000000000000000000000000000000000000000000000000000001",
 "gas": "0xb3ad",
 "gasPrice": "0x1e1ee"
 }],
 "id": 1
 }'
{"jsonrpc":"2.0","id":1,"result":"0x9885"}

~ ᐅ curl -X POST http://l2geth-rpc-0.mainnet.scroll.tech:8545 \
 -H "Content-Type: application/json" \
 -d '{
 "jsonrpc": "2.0",
 "method": "eth_estimateGas",
 "params": [{
 "from": "0x127B15f37aCBeaA4188A3388689445Ae892787bC",
 "to": "0x5300000000000000000000000000000000000002",
 "value": "0x0",
 "data": "0x39455d3a00000000000000000000000000000000000000000000000000000000149069ca0000000000000000000000000000000000000000000000000000000000000001",
 "gas": "0xb3ad",
 "gasPrice": "0x1e1ee"
 }],
 "id": 1
 }'
{"jsonrpc":"2.0","id":1,"error":{"code":-32000,"message":"err: max fee per gas less than block base fee: address 0x127B15f37aCBeaA4188A3388689445Ae892787bC, maxFeePerGas: 123374 baseFee: 125881 (supplied gas 33498)"}}

reth-scroll-cli Version: 1.5.0-dev
Commit SHA: ea01b62a8801c6304086998106a51ee5d67842cc
Build Timestamp: 2025年07月24日T12:08:37.172416104Z
Build Features:
Build Profile: release