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  • Learn
    • Terra Station
      • Download
        • Terra Station desktop
        • Terra Station extension
        • Terra Station mobile
      • Wallet
      • Send
      • Manage Staking
      • Mint, burn, or swap
      • Governance
      • Wormhole Bridge tutorial
      • Multisig wallets
      • Contract
      • Testnet
      • Connect your Station Wallet to Keplr
    • About the Terra Protocol
    • Fees on Terra
    • Glossary
    • Terra Community Trust
  • Develop
    • Build a dApp
      • Terrain quickstart guide
        • Initial setup
        • Use Terrain with LocalTerra
        • Use Terrain with the testnet
        • Migrating CosmWasm contracts on Terra
      • In-depth dApp guide
        • Build a simple Terra dApp
        • Environment Setup
        • Writing the Contract
        • Interacting with the Contract
        • CW20 Tokens
    • Guides
      • terrad
        • Install terrad
        • Using terrad
        • Commands
        • Subcommands
      • LocalTerra
        • Install LocalTerra
        • Configure LocalTerra
        • Integrations
        • Accounts
      • Sign with a multisig account
      • Start the light client daemon (LCD)
    • RPC and LCD endpoints
    • Terra Core modules
      • Auth
      • AuthZ
      • Bank
      • Capability
      • Distribution
      • Evidence
      • Fee grant
      • Governance
      • Market
      • Mint
      • Oracle
      • Slashing
      • Staking
      • Treasury
      • WASM
    • SDKs
      • Terra.js
        • Add modules
        • Coin and Coins
        • Common examples
        • Fees
        • IBC Transfers
        • Keys
        • Make a connection
        • MsgAuthorization
        • MsgSend
        • Numeric
        • Oracle feeder
        • Query data
        • Smart contracts
        • Terra Station extension
        • Terra Station Mobile App
        • Transactions
        • Wallets
        • Websockets
      • Terra.py
    • Dev reference
      • Terra REST API
      • Terra Core GoDoc
      • Block explorers
      • terrad
        • Install terrad
        • Using terrad
        • Commands
        • Subcommands
      • RPC and LCD endpoints
      • History and changes
      • Columbus-5 upgrade
  • Full node
    • Run a full Terra node
      • System configuration
      • Build Terra core
      • Set up a production environment
      • Configure general settings
      • Join a network
      • Sync
      • Updates and additional settings
    • Manage a validator
      • Court delegations
      • Validator FAQ
      • Implement security practices
      • Set up an oracle feeder
      • Register your Terra validator
      • Troubleshoot validator problems
    • Node reference
      • Terra REST API
      • Terra Core GoDoc
      • Block explorers
      • terrad
        • Install terrad
        • Using terrad
        • Commands
        • Subcommands
      • RPC and LCD endpoints
      • Start the light client daemon (LCD)
      • History and changes
      • Columbus-5 upgrade
    • RPC and LCD endpoints
  • Ecosystem
    • Explore the ecosystem
    • Integrations
    • dApps
  • Spacecamp
    • Terra Station
      • Download
        • Terra Station desktop
        • Terra Station extension
        • Terra Station mobile
      • Wallet
      • Send
      • Manage Staking
      • Mint, burn, or swap
      • Governance
      • Wormhole Bridge tutorial
      • Multisig wallets
      • Contract
      • Testnet
      • Connect your Station Wallet to Keplr
    • Terrain Quickstart
      • Initial setup
      • Use Terrain with LocalTerra
      • Use Terrain with the testnet
      • Migrating CosmWasm contracts on Terra
    • Use Terrain with LocalTerra
    • Use Terrain with the testnet
    • In-depth dApp guide
      • Build a simple Terra dApp
      • Environment Setup
      • Writing the Contract
      • Interacting with the Contract
      • CW20 Tokens
    • RPC and LCD endpoints
    • Terra Core modules
      • Auth
      • AuthZ
      • Bank
      • Capability
      • Distribution
      • Evidence
      • Fee grant
      • Governance
      • Market
      • Mint
      • Oracle
      • Slashing
      • Staking
      • Treasury
      • WASM
    • Terra.js
      • Add modules
      • Coin and Coins
      • Common examples
      • Fees
      • IBC Transfers
      • Keys
      • Make a connection
      • MsgAuthorization
      • MsgSend
      • Numeric
      • Oracle feeder
      • Query data
      • Smart contracts
      • Terra Station extension
      • Terra Station Mobile App
      • Transactions
      • Wallets
      • Websockets
    • Terra.py
    • Faucet
    • Block explorers
Contents
  • Columbus-5
    • Previous mainnets
  • Medium archives

History and changes

Contents

  • Columbus-5
    • Previous mainnets
  • Medium archives

History and changes¶

This is a history of changes to the Terra core.

Columbus-5¶

Columbus-5 is the current Terra Mainnet.

  • Mainnet Changelog

  • Columbus-5 Upgrade Guide

  • Wallet Migration Guide

  • Contract Migration Guide

Previous mainnets¶

  • Columbus 4 Changelog

  • Columbus 3 Changelog

  • Columbus 2 Changelog

  • Columbus-1 Changelog

Medium archives¶

  • 2018

  • 2019

  • 2020

  • 2021

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Integrations

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Columbus-5 upgrade

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