eth_estimateL1Fee - Estimate L1 data postin...
Estimate L1 data posting fee on Unichain. Essential for blockchain interaction.
eth_coinbase
Check the legacy eth_coinbase compatibility method on Unichain. Public endpoints may return an address, `unimplemented`, or another unsupported-method response depending on the client.
optimism_rollupConfig - Get rollup configur...
Get the rollup configuration parameters on Unichain. Essential for understanding the rollup setup.