Skip to content
/
Testnet

Testnet

VariableValue
axelar-core versionv0.31.2
vald versionv0.31.2
tofnd versionv0.10.1

EVM contract addresses

Ethereum GoerliChain ID: 5
Chain Name:
ethereum-2
Gas Service Contract:
BNB ChainChain ID: 97
Chain Name:
binance
Gas Service Contract:
PolygonChain ID: 80001
Chain Name:
Polygon
Gas Service Contract:
AvalancheChain ID: 43113
Chain Name:
Avalanche
Gas Service Contract:
FantomChain ID: 4002
Chain Name:
Fantom
Gas Service Contract:
MoonbaseChain ID: 1287
Chain Name:
Moonbeam
Gas Service Contract:
AuroraChain ID: 1313161555
Chain Name:
aurora
Gas Service Contract:
CeloChain ID: 44787
Chain Name:
celo
Gas Service Contract:
ArbitrumChain ID: 421613
Chain Name:
arbitrum
Gas Service Contract:
KavaChain ID: 2221
Chain Name:
kava
Gas Service Contract:

Constant Address Deployer: 0x98b2920d53612483f91f12ed7754e51b4a77919e

Assets

SymbolChainDenomContract address
aUSDC
ArbitrumID: arbitrum
uausdc
aUSDC
AuroraID: aurora
uausdc
aUSDC
AvalancheID: Avalanche
uausdc
aUSDC
BNB ChainID: binance
uausdc
aUSDC
CeloID: celo
uausdc
aUSDC
Ethereum GoerliID: ethereum-2
uausdc
aUSDC
FantomID: Fantom
uausdc
aUSDC
KavaID: kava
uausdc
aUSDC
MoonbaseID: Moonbeam
uausdc
aUSDC
PolygonID: Polygon
uausdc

IBC Channels

Axelaraxelarnet
channel-123channel-0
Acrechainacre
Axelaraxelarnet
channel-48channel-5
Auraaura
Axelaraxelarnet
channel-109channel-1
Burntburnt
Axelaraxelarnet
channel-125channel-2
Comdexcomdex-2
Axelaraxelarnet
channel-61channel-22
Evmosevmos
Axelaraxelarnet
channel-25channel-6
Fetchfetch
Axelaraxelarnet
channel-19channel-8
Kujirakujira
Axelaraxelarnet
channel-135channel-1946
Osmosisosmosis-5
Axelaraxelarnet
channel-97channel-108
Persistencepersistence
Axelaraxelarnet
channel-35channel-29
Seisei
Axelaraxelarnet
channel-84channel-22
Terraterra-3
Axelaraxelarnet
channel-108channel-0
Xplaxpla

Cross-chain relayer gas fee

The Axelar network charges a relayer gas fee for all cross-chain token transfers in order to pay for network-level transaction ("gas") fees across chains. The relayer gas fee amount depends only on:

  • the asset
  • the source chain
  • the destination chain
💡

The relayer gas fee does NOT take a percentage from the transfer amount.

Asset
Fee
Source chain
N/A aUSDC
+
Destination chain
N/A aUSDC
Total0 aUSDC

The current gas relayer fee is also available via node query:

axelard q nexus transfer-fee [source chain] [destination chain] [amount]

Example: transfer USDC from Avalanche to Osmosis. (The amount here is arbitrary---gas relayer fees do not depend on the amount. 1 USDC = 10^6 uusdc).

axelard q nexus transfer-fee avalanche osmosis 1000000000uusdc

The per-chain gas relayer fee info can be queried via

axelard q nexus fee-info avalanche uusdc

If the total amount of a token sent to a deposit address A is NOT greater than the gas relayer fee then those deposits will wait in the queue until a future deposit to A brings the total above the fee.

The gas relayer fee does not include any transaction fee assessed by the source chain for transferring tokens into a deposit address. These fees are usually denominated in native tokens on that chain (for e.g. AVAX on Avalanche, ETH on Ethereum).

Upgrade Path