The Gas Price API gives you the gas price needed to have a certain probability to qualify for inclusion in the next block.
4 docs tagged with "gas"
Explore gas prices and APIs.
Gas is the internal pricing for running a transaction or contract.
RBTC is the token used to pay for the execution of transactions in Rootstock. You can convert BTC into RBTC by sending BTC through the Powpeg (both in Testnet and Mainnet), or by using the faucet in Testnet, or via decentralized exchanges.