SIS Token Guide

Supported SIS token networks, contract addresses, and bridging options

Overview

SIS is the governance and utility token of the Symbiosis protocol.

It is used for governance, relayer staking, protocol incentives, and as the gas token on the Symbiosis chain. SIS holders can trade, transfer, or stake their tokens where supported.

This guide explains where SIS is available and lists the addresses of the relevant token contracts. It also explains how to transfer SIS between supported networks and swap it for other tokens.

Supported Chains and Addresses

Always check the network before adding, sending, or bridging SIS.

SIS contract addresses are different on each network. Using the wrong network or contract address may result in loss of funds. Copy addresses only from this page or from the linked block explorer.

SIS was originally deployed on Ethereum and later bridged to other networks.

SIS is currently available on the following networks:

Network	Contract address	Explorer
Ethereum	0xd38BB40815d2B0c2d2c866e0c72c5728ffC76dd9	Etherscan
BNB chain	0xF98b660AdF2ed7d9d9D9dAACC2fb0CAce4F21835	BscScan
Arbitrum One	0x9e758b8a98a42d612b3d38b66a22074dc03d7370	Arbiscan
zkSync Era	0xdd9f72afED3631a6C85b5369D84875e6c42f1827	zkSync Era Explorer
Linea	0x6EF95B6f3b0F39508e3E04054Be96D5eE39eDE0d	LineaScan
Scroll	0x1467b62A6AE5CdcB10A6a8173cfe187DD2C5a136	ScrollScan
Symbiosis chain	Native gas token. No token contract address is required for gas usage.	—

Add SIS to Your Wallet

If SIS is not shown in your wallet, add it as a custom token.

When adding SIS manually, make sure the selected wallet network matches the SIS contract address you use.

Use the SIS contract address for the selected network. Most wallets also ask for the token symbol and decimals. If these fields are not filled automatically, check the linked block explorer for the correct token details.

For Symbiosis chain, SIS is the native gas token, so it may be displayed as the network’s native asset rather than as a custom token.

Get SIS

You can use Symbiosis WebApp to swap tokens for SIS:

1. In the From field, select the source chain and the token you have. In the To field, select the destination chain and the SIS token.

2. Enter token amount.

3. Check swap details:

4. Connect your wallet and confirm the swap.

Move SIS Across Supported Chains (SIS <> SIS)

The most convenient way to move SIS tokens between supported networks is to use Symbiosis WebApp

1. In the From field, select the source chain and SIS. In the To field, select the destination chain and SIS.

2. Enter token amount:

3. Connect your wallet and confirm the swap.

Important: If you are moving a large amount of SIS tokens and the Symbiosis WebApp shows unfavourable rates for your swap, use the official bridges to move your SIS tokens.

Example: If you move SIS tokens from Arbitrum One to BNB chain using official bridges, then:

1. Bridge SIS tokens from Arbitrum One to Ethereum using Arbitrum Official Bridge

2. Bridge SIS tokens from Ethereum to BNB chain using Symbiosis Bridge

Bridge options

Route	Bridge
Ethereum <> BNB chain	Symbiosis Bridge
Ethereum <> Arbitrum One	Arbitrum Official Bridge
Ethereum <> zkSync Era	zkSync Era Official Bridge
Ethereum <> Linea	Linea Official Bridge
Ethereum <> Scroll	Scroll Official Bridge

Swap SIS for Another Token (SIS <> Any)

You can use Symbiosis WebApp to swap SIS for tokens on any supported chain:

1. In the From field, select the source chain and SIS. In the To field, select the destination chain and the token you want to receive.

2. Enter token amount.

3. Check swap details:

4. Connect your wallet and confirm the swap.

Buy SIS on DEXs and CEXs

SIS can be bought and sold on decentralized and centralized exchanges.

See the up-to-date list of available DEXs and CEXs: https://symbiosis.finance/buy-sis

Support

Never share your seed phrase, private keys, or wallet recovery information with anyone.

If you have any questions, please contact our support team on Discord.