# Sonic Documentation | EVM Layer-1 Blockchain

## Sonic

- [Introduction](https://docs.soniclabs.com/introduction.md)
- [Overview](https://docs.soniclabs.com/sonic/overview.md)
- [S Token](https://docs.soniclabs.com/sonic/s-token.md)
- [USSD](https://docs.soniclabs.com/sonic/ussd.md)
- [Wallets](https://docs.soniclabs.com/sonic/wallets.md)
- [Sonic Gateway](https://docs.soniclabs.com/sonic/sonic-gateway.md)
- [Build on Sonic](https://docs.soniclabs.com/sonic/build-on-sonic.md)
- [Getting Started](https://docs.soniclabs.com/sonic/build-on-sonic/getting-started.md)
- [Deploy Contracts](https://docs.soniclabs.com/sonic/build-on-sonic/deploy-contracts.md)
- [Verify Contracts](https://docs.soniclabs.com/sonic/build-on-sonic/verify-contracts.md)
- [Tooling and Infra](https://docs.soniclabs.com/sonic/build-on-sonic/tooling-and-infra.md)
- [Native USDC](https://docs.soniclabs.com/sonic/build-on-sonic/native-usdc.md)
- [Contract Addresses](https://docs.soniclabs.com/sonic/build-on-sonic/contract-addresses.md)
- [Network Parameters](https://docs.soniclabs.com/sonic/build-on-sonic/network-parameters.md)
- [Integrating Staking](https://docs.soniclabs.com/sonic/build-on-sonic/integrating-staking.md)
- [Programmatic Gateway](https://docs.soniclabs.com/sonic/build-on-sonic/programmatic-gateway.md): This page explains how to use the Sonic Gateway in your application or script to transfer ERC-20 assets from Ethereum to Sonic and back.
- [Gas Pricing](https://docs.soniclabs.com/sonic/build-on-sonic/gas-pricing.md)
- [Learn Solidity](https://docs.soniclabs.com/sonic/build-on-sonic/learn-solidity.md)
- [Safe](https://docs.soniclabs.com/sonic/build-on-sonic/safe.md)
- [Node Deployment](https://docs.soniclabs.com/sonic/node-deployment.md)
- [Archive Node](https://docs.soniclabs.com/sonic/node-deployment/archive-node.md)
- [Validator Node](https://docs.soniclabs.com/sonic/node-deployment/validator-node.md)
- [Node Recovery](https://docs.soniclabs.com/sonic/node-deployment/node-recovery.md)
- [Node Hardening](https://docs.soniclabs.com/sonic/node-deployment/node-hardening.md): Protect Sonic RPC nodes and validators, step by step, from essentials to access control.
- [Before You Start](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/before-you-start.md): Gather the facts about your node that later steps rely on.
- [Tier 1: Essentials](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/tier-1-essentials.md): Close what shouldn't be open. Everyone should do this tier.
- [Tier 2: Lock the Node in a Box](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/tier-2-lock-the-node-in-a-box.md): Keep a compromised node from reaching your private network or starting other programs.
- [Tier 3: Get Alerted](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/tier-3-get-alerted.md): Find out within minutes when someone tries to abuse the node.
- [Tier 4: Control Access](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/tier-4-control-access.md): Only known clients, only allowed methods. Required for nodes with debug or trace.
- [Tier 5: Stay Current](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/tier-5-stay-current.md): Hardened releases, OS patching and containers.
- [Appendix A: Starter Service File](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-a-starter-service-file.md): A systemd service that runs the node as a non-root user.
- [Appendix B: Hardening File](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-b-hardening-file.md): The complete Tier 2 drop-in file, for configuration management.
- [Appendix C: Slack Alert Script](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-c-slack-alert-script.md): Post Tier 3 security events to a Slack channel.
- [Appendix D: Filtering Proxy (nginx)](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-d-filtering-proxy-nginx.md): An nginx example that meets the Tier 4 proxy requirements.
- [Appendix E: Glossary](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-e-glossary.md): Plain-language definitions of the terms used in this guide.
- [Appendix F: Checklist](https://docs.soniclabs.com/sonic/node-deployment/node-hardening/appendix-f-checklist.md): All tiers on one page.
- [Upgrade Instructions (v2.2)](https://docs.soniclabs.com/sonic/node-deployment/upgrade-instructions-v2.2.md)
- [FAQ](https://docs.soniclabs.com/sonic/faq.md)
- [Sonic Airdrop](https://docs.soniclabs.com/funding/sonic-airdrop.md)
- [Claim (Season 1)](https://docs.soniclabs.com/funding/sonic-airdrop/claim-season-1.md)
- [Sonic Points](https://docs.soniclabs.com/funding/sonic-airdrop/sonic-points.md): This page is specific to season 2 of the airdrop.
- [Sonic Points (Season 1)](https://docs.soniclabs.com/funding/sonic-airdrop/sonic-points-season-1.md): Archived page for season 1 of the airdrop.
- [Sonic Gems](https://docs.soniclabs.com/funding/sonic-airdrop/sonic-gems.md): This page is specific to season 2 of the airdrop.
- [Sonic Gems (Season 1)](https://docs.soniclabs.com/funding/sonic-airdrop/sonic-gems-season-1.md): Archived page for season 1 of the airdrop.
- [Game Gems](https://docs.soniclabs.com/funding/sonic-airdrop/game-gems.md)
- [Fee Monetization](https://docs.soniclabs.com/funding/fee-monetization.md)
- [Apply](https://docs.soniclabs.com/funding/fee-monetization/apply.md)
- [Dispute](https://docs.soniclabs.com/funding/fee-monetization/dispute.md)
- [FeeM Vault](https://docs.soniclabs.com/funding/fee-monetization/feem-vault.md)
- [Innovator Fund](https://docs.soniclabs.com/funding/innovator-fund.md)
- [Overview](https://docs.soniclabs.com/migration/overview.md)
- [App Token Migration](https://docs.soniclabs.com/migration/app-token-migration.md)
- [Migration FAQ](https://docs.soniclabs.com/migration/migration-faq.md)
- [Overview](https://docs.soniclabs.com/technology/overview.md)
- [EVM Compatibility](https://docs.soniclabs.com/technology/evm-compatibility.md)
- [Pectra Compatibility](https://docs.soniclabs.com/technology/pectra-compatibility.md)
- [Account Abstraction](https://docs.soniclabs.com/technology/pectra-compatibility/account-abstraction.md)
- [Fee Subsidies](https://docs.soniclabs.com/technology/pectra-compatibility/fee-subsidies.md)
- [Dynamic Fees](https://docs.soniclabs.com/technology/pectra-compatibility/dynamic-fees.md)
- [Alternative Fee Payments](https://docs.soniclabs.com/technology/pectra-compatibility/alternative-fee-payments.md)
- [Tic-Tac-Toe Demo](https://docs.soniclabs.com/technology/pectra-compatibility/tic-tac-toe-demo.md)
- [Release v2.2](https://docs.soniclabs.com/technology/release-2.2.md): Sonic release v2.2 adds Gas Subsidies and Bundled Transactions, alongside a larger contract size limit, adopted Ethereum Osaka features, and a set of network performance improvements.
- [Gas Subsidies](https://docs.soniclabs.com/technology/release-2.2/gas-subsidies.md): Gas Subsidies let a project pay the gas fees on behalf of its users.
- [Bundled Transactions](https://docs.soniclabs.com/technology/release-2.2/bundled-transactions.md): Bundles let you send several transactions to Sonic as one unit, with a guarantee about how they succeed or fail together. There is no risk of other traffic getting interleaved between your steps.
- [Consensus](https://docs.soniclabs.com/technology/consensus.md)
- [Database Storage](https://docs.soniclabs.com/technology/database-storage.md)
- [Proof of Stake](https://docs.soniclabs.com/technology/proof-of-stake.md)
- [Version History](https://docs.soniclabs.com/technology/version-history.md)
- [Audits](https://docs.soniclabs.com/technology/audits.md): Sonic has undergone extensive security audits across its core components to ensure the highest level of security for our users and developers.