Merge pull request #195 from ethereum-optimism/bm/gas-limit-fix

Gas Limit - No higher than 200,000,000 gas

specs/protocol/configurability.md

@@ -45,7 +45,7 @@ These requirements are currently a draft, pending governance approval.
 | [Chain ID](https://github.com/ethereum-optimism/superchain-registry/blob/main/superchain/configs/chainids.json)                              | Unique ID of Chain used for TX signature validation.                                                                         | Static | Foundation-approved, globally unique value [^chain-id]. | Foundation will ensure chains are responsible with their chain IDs until there's a governance process in place. |
 | [Challenge Period](../protocol/withdrawals.md#withdrawal-flow)                      | Length of time for which an output root can be removed, and for which it is not considered finalized.                        | [L1 Proxy Admin](#admin-roles)                      | 7 days | High security. Excessively safe upper bound that leaves enough time to consider social layer solutions to a hack if necessary. Allows enough time for other network participants to challenge the integrity of the corresponding output root. |
 | [Fee Scalar](https://github.com/ethereum-optimism/optimism/blob/c927ed9e8af501fd330349607a2b09a876a9a1fb/packages/contracts-bedrock/src/L1/SystemConfig.sol#L288-L294)                            | Markup on transactions compared to the raw L1 data cost.                                                                     | [System Config Owner](#admin-roles)                 | Set such that Fee Margin is between 0 and 50%. |  |
-| [Gas Limit](./system_config.md#gaslimit-uint64) | Gas limit of the L2 blocks is configured through the system config. | [System Config Owner](#admin-roles) | 60,000,000 gas | Chain operators are driven to maintain a stable and reliable chain. When considering to change this value, careful deliberation is necessary. |
+| [Gas Limit](./system_config.md#gaslimit-uint64) | Gas limit of the L2 blocks is configured through the system config. | [System Config Owner](#admin-roles) | No higher than 200,000,000 gas | Chain operators are driven to maintain a stable and reliable chain. When considering to change this value, careful deliberation is necessary. |
 | Genesis state                         | Initial state at chain genesis, including code and storage of predeploys (all L2 smart contracts). See [Predeploy](../glossary.md#l2-genesis-block). | Static | Only standard predeploys and preinstalls, no additional state. | Homogeneity & standardization, ensures initial state is secure. |
 | [L2 block time](https://github.com/ethereum-optimism/optimism/blob/c927ed9e8af501fd330349607a2b09a876a9a1fb/packages/contracts-bedrock/src/L1/L2OutputOracle.sol#L105)                         | Frequency with which blocks are produced as a result of derivation.                                                          | [L1 Proxy Admin](#admin-roles)                      | 2 seconds | High security & [interoperability](../interop/overview.md) compatibility requirement, until de-risked/solved at app layer. |
 | [Resource config](https://github.com/ethereum-optimism/optimism/blob/c927ed9e8af501fd330349607a2b09a876a9a1fb/packages/contracts-bedrock/src/L1/SystemConfig.sol#L338-L340)                       | Config for the EIP-1559 based curve used for the deposit gas market.                                                         | [System Config Owner](#admin-roles)                 | See [resource config table](#resource-config). | Constraints are imposed in [code](https://github.com/ethereum-optimism/optimism/blob/c927ed9e8af501fd330349607a2b09a876a9a1fb/packages/contracts-bedrock/src/L1/SystemConfig.sol#L345-L365) when setting the resource config. |