Best Blockchain Platforms for Switchboard

Starknet is a permissionless decentralized ZK-Rollup operating as an L2 network over Ethereum, where any dApp can achieve unlimited scale for its computation, without compromising Ethereum's composability and security. Starknet achieves scale, while preserving the security of L1 Ethereum by producing STARK proofs off-chain, and verifying those proofs on-chain. On Starknet, developers can easily deploy any business logic using Starknet Contracts. Starknet will provide Ethereum-level composability, facilitating easy development and compounding innovation. The STARK Prover powers the StarkEx scalability engine, and has already demonstrated the ability to process 600K transactions in a single proof on Mainnet.

Trade all on-chain, order books included, knowing you control your funds. Permissionless with up to 5x leverage. Earn interest on deposits and take out fully collateralized loans against existing assets. The mango protocol's risk engine allows you to withdraw borrowed capital. Mango wants to merge the liquidity and usability of CeFi with the permissionless innovation of DeFi. All our work is open source for anyone to use and contribute. All pieces of the mango protocol puzzle are completely open source. Run it, mod it, improve it, we are a community driven organization. Liquidators protect the capital of lenders. They help ensure the protocol funds stay safe even when the markets move quickly and borrowers default. Learn about market making on the mango protocol and earn $MNGO in return for providing liquidity to the traders on Mango Markets. We always welcome new contributors! We commit to distribute the largest portion of the DAO’s power and wealth to future contributors.

At Aptos Labs we are building a Layer 1 for everyone. Develop applications for the Aptos Blockchain, run nodes, and be a part of the blossoming Aptos community. When an Aptos Blockchain client submits a transaction, they are requesting that the ledger state be updated with their transaction. Generate, submit and verify a transaction to the Aptos Blockchain. Write your first Move Module for the Aptos Blockchain. Deploy your first coin on the Aptos Blockchain. Learn how to build your first dapp. Each Aptos account has a unique account address. The owner of that account holds the public, and private key pair that maps to the Aptos account address and, in turn, the authentication key stored in that account. Aptos provides a REST API for interacting with the blockchain. Scan transactions and accounts on the network. Retrieve the ledger data from the FullNode, including account and account resource data.

Leading DeFi applications and protocols rely on Pyth data for their most important projects. Meet the contributors building crypto’s most powerful oracle. Pyth Network is a specialized oracle solution for latency-sensitive financial data that is typically kept behind the “walled gardens” of centralized institutions. Pyth Network is focused on finding a new and inexpensive way to bring this unique data on-chain and aggregate it securely.

Sui is a blockchain built from the ground up to provide a seamless and user-friendly experience for all its users. One of the main features of the Sui network is its ability to support the creation of rich and dynamic on-chain assets while also offering instant settlement and high throughput. In turn, the Sui network is a highly scalable and secure blockchain platform that makes digital asset ownership and management accessible to everyone. Assets are stored securely on chain, evolving with the needs of users. Sui offers what games built on blockchain require, well-rounded functionality, abstraction, scalability, speed, and affordability. Dynamic assets increase engagement and customizable transfer policies offer control. Network capacity expands to meet demand, growing with your business not against it. Sui community events provide opportunities to connect, network, and share ideas.

Solana is a fast, secure, and censorship resistant blockchain providing the open infrastructure required for global adoption. The best projects in DeFi, Web3, and blockchain gaming choose to build on Solana for the long-term. Solana can process 50k transactions per second. Don't believe us? Stress test the network to experience Solana's speed for yourself. Say goodbye to high fees and slow confirmations. Solana is built for speed, without trade-offs. Solana leverages Proof of History and several other breakthrough innovations to allow the network to scale at the rate of Moore's Law. Never worry about rising fees as your user base grows. Solana is designed to keep fees low for applications with billions of users. Solana's single global state ensures composability between projects. Never deal with multiple shards or layer 2 systems.

Connect your smart contract to the outside world. Chainlink's decentralized oracle network provides reliable, tamper-proof inputs and outputs for complex smart contracts on any blockchain. Start building your universally connected smart contract. Use decentralization, trusted nodes, premium data, and cryptographic proofs to connect highly accurate and available data/APIs to any smart contract. Build on a flexible framework that can retrieve data from any API, connect with your existing systems, and integrate with any blockchain, now and in the future. Integrate battle-hardened and time-tested oracle solutions that secure billions of dollars in value for market-leading blockchain projects. Independently monitor and verify Chainlink’s open-source code, the performance of its oracle networks, and the quality of individual node operators.

Solend is the leading algorithmic, decentralized protocol for lending and borrowing on Solana. Anyone with an internet connection can earn interest by lending their assets, and can use their deposits as collateral for borrowing.

Gift gas back to those who bought your NFT collection and reward them after mint. Give back to those who invested in your project from the initial drop day. Reward the minters who still hold your NFT collection. Reward your community with social tokens based on social engagement on Twitter.

Next generation layer 2 for Ethereum dApps. Use your favorite tools and scale your dApp at the lowest cost. An aggregator plays the same role that a node plays in Ethereum. Client software can do remote procedure calls (RPCs) to an aggregator, using the standard API, to interact with an Arbitrum chain. The aggregator will then make calls to the EthBridge and produce transaction results to the client, just as an Ethereum node would. Most clients will use an aggregator to submit their transactions to an Arbitrum chain, although this is not required. There is no limit on how many aggregators can exist, nor on who can be an aggregator. To improve efficiency, aggregators will usually package together multiple client transactions into a single message to be submitted to the Arbitrum chain. Arbitrum also supports a privileged Sequencer that can order transactions and give low latency transaction receipts.