// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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web3.gas-layer2-rollup Calculator
Calculates cost and throughput improvements from migrating gas fee estimation for blockchain transactions operations to a Layer 2 rollup (Arbitrum, Optimism, Base, zkSync). L2 rollups reduce gas costs 10–100× vs Ethereum mainnet by batching transactions and posting compressed calldata to L1.
Inputs
Tx Count
Reference formula or conversion factor shown for context.
Data Per Tx
Reference formula or conversion factor shown for context.
Proof Cost Eth
Reference formula or conversion factor shown for context.
Eth Price
Current USD price of 1 ETH. Used to convert gas fees from ETH to dollars. Highly volatile.
Results
cost per tx
The total monetary cost computed for the given inputs.
total ETH cost
The combined total across all inputs and components.
total USD cost
The combined total across all inputs and components.