<!--
order: 0
title: IBC Fungible Token Transfer
parent:
  title: "ibc-transfer"
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# `ibc-transfer`

## Abstract

This paper defines the implementation of the ICS20 protocol on the Cosmos SDK.

For the general specification please refer to the [ICS20 Specification](https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer).

## Contents

1. **[Concepts](01_concepts.md)**
2. **[State](02_state.md)**
3. **[State Transitions](03_state_transitions.md)**
4. **[Messages](04_messages.md)**
5. **[Events](05_events.md)**
6. **[Parameters](06_params.md)**