Relay Aggregator

The Relay aggregator connects users with liquidity from top protocols—and always selects the most economical path.

What does the Relay aggregator do?

Relay's aggregator finds and uses the optimal route based on the token and chain selections using automated algorithms, resulting in cost and time savings for end users and thereby opening up new opportunities to trade, farm yield, and arbitrage. This path is identified and used automatically.

How do I use the aggregator?

All users conducting a bridge or bridge & swap transaction on RelayChain will automatically use the Relay aggregator; it is built into Relay’s user interface and is “always on.”

Which route am I using when I execute a transaction on RelayChain?

Once you’ve chosen your token and chain, the Relay user interface will inform you which route will be used prior to your confirmation. Upon executing a successful transaction, the UI will record this information in your history tab.

How many chains and sources of liquidity does the aggregator access?

Users have access to 25 chains, 15 bridges, and 31 exchanges. By utilizing these top bridges and exchanges, Relay can offer comprehensive access to various liquidity sources, providing users with a seamless and efficient trading experience. Below is a list of the bridges and exchanges that Relay can access:

Chains

zkSync Era	https://zksync.io/
Avalanche	https://www.avax.com/
Optimism	https://www.optimism.io/
Bitgert	https://bitgert.com/
Arbitrum One	https://arbitrum.io/
Gnosis	https://www.gnosis.io/
Velas	https://velas.com/en
Tomochain	https://tomochain.com/
ThunderCore	https://www.thundercore.com/
oasis chain	https://oasischain.io/en.html
KardiaChain	https://kardiachain.io/
KCC	https://www.kcc.io/
Hoo Smart Chain	https://hoosmartchain.com/
GateChain	https://www.gatechain.io/
Fuse	https://www.fuse.io/
IoTex	https://iotex.io/
Moonbeam	https://moonbeam.network/
MultiVAC	https://www.mtv.ac/
Moonriver	https://moonbeam.network/networks/moonriver/
Metis	https://www.metis.io/
Fantom	https://fantom.foundation/
Polygon	https://polygon.technology/
BSC Smart Chain	https://www.binance.com/en
Cronos	https://cronos.org/
Ethereum	https://ethereum.org/en/

Bridges

RelayChain	https://relaychain.com/
Hop	https://hop.exchange/
Stargate	https://layerzero.network/
Celer	https://celer.network/
Synapse	https://synapseprotocol.com/
Multichain	https://multichain.org/
Axelar	https://satellite.money/
Hyphen	https://hyphen.biconomy.io/bridge
Optimism	https://app.optimism.io/bridge
Polygon	https://wallet.polygon.technology/
Arbitrum	https://bridge.arbitrum.io/
Across	https://across.to/
Omni Bridge	https://omni.gnosischain.com/bridge
Gnosis Brdige	https://bridge.gnosischain.com/
Connext	https://bridge.connext.network/

Exchanges

1inch	https://1inch.io/
TraderJoe	https://traderjoexyz.com/avalanche
Sushiswap	https://www.sushi.com/
SpookySwap	https://spooky.fi/#/swap
Curve	https://curve.fi/#/avalanche/
Paraswap	https://www.paraswap.io/
Openocean	https://openocean.finance/
0x	https://www.0x.org/
Dodo	https://dodoex.io/
Uniswap	https://uniswap.org/
Quickswap	https://quickswap.exchange/
Honeyswap	https://honeyswap.org/
Pancake Swap	https://pancakeswap.finance/
Solarbeam	https://solarbeam.io/
Wagyuswap	https://exchange.wagyuswap.app/swap
Spiritswap	https://www.spiritswap.finance/
Soulswap	https://soulswap.finance/
Pangolin	https://www.pangolin.exchange/
Evmoswap	https://app.evmoswap.org/swap
Stellawap	https://stellaswap.com/
Beamswap	https://beamswap.io/
Ubeswap	https://ubeswap.org/
Trisolaris	https://www.trisolaris.io/#/swap
Cronaswap	https://app.cronaswap.org/en/swap
Diffusion	https://app.diffusion.fi/#/swap
Cronus	https://trading.cronusfinancexyz.com/
Swapr	https://swapr.eth.limo/
OKCSwap	https://okbrpc.okx.com/oktc/swap
JSwap	https://app.jswap.finance/#/swap
Voltage	https://app.voltage.finance/
Ellipsis Finance	https://ellipsis.finance/swap