fe

ok if you write all the contracts that your dApp interacts with, but as time goes on dApps interact and call into one another more and more often. There are probably also lots of opportunities here for exploiting confusion at these boundaries, so if you're inclined and know how to use tornado you may be able to make quite a bit of money off contracts that use Fe. [1] https://docs.soliditylang.org/en/v0.8.10/abi-spec.html#funct... [2] https://github.com/ethereum/fe/issues/592

ransaction throughput has nothing to do with the programming language used, it's an intrinsic limitation of the blockchain and is dependent on a bunch of network parameters that you can tweak (block size, block time and transaction size). You can tweak them a bit but if you tweak severely then you pay the cost through decentralization as the compute and network requirements of the node rise quickly, requiring beefier nodes which lead to centralization. A centralized blockchain is pointless, it's like running a SQL database with extra steps. See the recent Solana outage [3]. The programming language thing is just a distraction that has nothing to do with scalability. Ethereum doesn't run Solidity, the Ethereum Virtual Machine (EVM) runs the low-level OPCODES that it has defined [4]. Solidity code is transpiled into lower level languages and converted into the EVM's OPCODES. In fact, there are other programming languages to write Ethereum Smart Contracts like Fe (heavily inspired by Rust) [5] or Vyper (heavily inspired by Python) [6]. In the same way, Cardano doesn't run Haskell or Plutus or Marlowe, it runs the OPCODES defined by its Virtual Machine (IELE). Poor language-design and poor transpiling can lead to some inefficiencies in the performance of the code but in the end the true bottleneck is in the network throughput. Blockchain scalability is solved via Layer 2s and sharding. Cardano is very far behind Ethereum on this regard considering Ethereum has deployed as of today many different layer 2s [7] while Cardano doesn't have any and you cannot expect to see any for the foreseeable future as they just released smart contracts. Cardano's layer 2 roadmap is also antiquated as it relies on state channels [8], which is a scalability solution that is intrinsically more limited than Rollups. State channels were all the rage a couple of years ago but they have been superseded by rollups as they are far less limited [9]. [0] https://www.reddit.com/r/cardano/comments/prbhp4/cardano_blo... [1] https://cardanoscan.io/ [2] https://etherscan.io/chart/tx [3] https://cointelegraph.com/news/solana-attributes-major-outag... [4] https://ethervm.io/ [5] https://github.com/ethereum/fe [6] https://vyper.readthedocs.io/en/stable/ [7] https://l2beat.com [8] https://cardanians-io.medium.com/hydra-cardano-scalability-s... [9] https://www.reddit.com/r/cardano/comments/pf25jk/comment/hb1...