---
order: 1
parent:
  order: false
---

# Tendermint Core Requests for Comments

This document serves as a historical reference for all RFCs that were logged
during the development of Tendermint Core.

This list is frozen as-is, and new RFCs should be added [here](../).

## Table of Contents

- [RFC-000: P2P Roadmap](rfc-000-p2p-roadmap.rst)
- [RFC-001: Storage Engines](rfc-001-storage-engine.rst)
- [RFC-002: Interprocess Communication](rfc-002-ipc-ecosystem.md)
- [RFC-003: Performance Taxonomy](rfc-003-performance-questions.md)
- [RFC-004: E2E Test Framework Enhancements](rfc-004-e2e-framework.rst)
- [RFC-005: Event System](rfc-005-event-system.rst)
- [RFC-006: Event Subscription](rfc-006-event-subscription.md)
- [RFC-007: Deterministic Proto Byte Serialization](rfc-007-deterministic-proto-bytes.md)
- [RFC-008: Don't Panic](rfc-008-do-not-panic.md)
- [RFC-009: Consensus Parameter Upgrades](rfc-009-consensus-parameter-upgrades.md)
- [RFC-010: P2P Light Client](rfc-010-p2p-light-client.rst)
- [RFC-011: Delete Gas](rfc-011-delete-gas.md)
- [RFC-012: Event Indexing Revisited](rfc-012-custom-indexing.md)
- [RFC-013: ABCI++](rfc-013-abci++.md)
- [RFC-014: Semantic Versioning](rfc-014-semantic-versioning.md)
- [RFC-015: ABCI++ Tx Mutation](rfc-015-abci++-tx-mutation.md)
- [RFC-016: Node Architecture](rfc-016-node-architecture.md)
- [RFC-017: ABCI++ Vote Extension Propagation](rfc-017-abci++-vote-extension-propag.md)
- [RFC-018: BLS Signature Aggregation Exploration](rfc-018-bls-agg-exploration.md)
- [RFC-019: Configuration File Versioning](rfc-019-config-version.md)
- [RFC-020: Onboarding Projects](rfc-020-onboarding-projects.rst)
- [RFC-021: The Future of the Socket Protocol](rfc-021-socket-protocol.md)
- [RFC-023: Semi-permanent Testnet](rfc-023-semi-permanent-testnet.md)
- [RFC-024: Block Structure Consolidation](rfc-024-block-structure-consolidation.md)
- [RFC-025: Application Defined Transaction Storage](rfc-025-support-app-side-mempool.md)
- [RFC-026: Banning peers based on ResponseCheckTx](rfc-026-p2p-bad-peers-checktx.md)
- [RFC-027: P2P Message Bandwidth Report](rfc-027-p2p-message-bandwidth-report.md)
