Chain parameters
| Param | Description | Arbitrum One | Nova | Arb Goerli | Arb Sepolia |
|---|---|---|---|---|---|
| Dispute window | Time for until assertions get confirmed during which validaors can issue a challenge | 45818 blocks (~ 6.4 days ) | 45818 blocks (~ 6.4 days) | 20 blocks (~ 4.0 minutes) | 20 blocks (~ 4.0 minutes) |
| Base stake | Amount of stake required for a validator to make an assertion | 1 ETH | 1 ETH | 1 Goerli ETH | 1 Sepolia ETH |
| Force-include period | Period after which a delayed message can be included into the inbox without any action from the Sequencer | 5760 blocks / 24 hours | 5760 blocks / 24 hours | 5760 blocks / 24 hours | 5760 blocks / 24 hours |
| Gas speed limit | Target gas/sec, over which the congestion mechanism activates | 7,000,000 gas/sec | 7,000,000 gas/sec | 3,000,000 gas/sec | 7,000,000 gas/sec |
| Gas price floor | Minimum gas price | 0.1 gwei | 0.01 gwei | 0.1 gwei | 0.1 gwei |
| Block gas limit | Maximum amount of gas that all the transactions inside the block are allowed to consume | 32,000,000 | 32,000,000 | 20,000,000 | 32,000,000 |