Mainnet

VariableValue
axelar-core versionv0.35.5
vald versionv0.35.5
tofnd versionv0.10.1

EVM contract addresses

Create3 Address Deployer: 0x6513Aedb4D1593BA12e50644401D976aebDc90d8

Create2 Address Deployer: 0x98b2920d53612483f91f12ed7754e51b4a77919e

Interchain Token Service: 0xB5FB4BE02232B1bBA4dC8f81dc24C26980dE9e3C

Interchain Token Factory: 0x83a93500d23Fbc3e82B410aD07A6a9F7A0670D66

Assets

Learn more about wrapped assets like axlUSDC.

IBC Channels

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.

Example: a transfer of X USDC tokens from Avalanche to Osmosis will have a fee of 1.5 USDC (= 1 USDC for Avalanche + 0.5 USDC for Osmosis), and so the recipient will get X - 1.5 USDC tokens on Osmosis.

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

Core VersionStart HeightUpgrade Height
v0.10.70384000
v0.13.63840011060850
v0.14.110608511263450
v0.15.011052501336350
v0.16.113363501889000
v0.17.318890002471750
v0.18.324717502472290
v0.19.424722903331350
v0.20.033313503643500
v0.21.136435003644000
v0.24.036440003852250
v0.26.538522504984950
v0.28.049849505030000
v0.29.150300005853000
v0.31.258530006895400
v0.33.268954009151750
v0.34.3915175011795700
v0.35.511795700N/A
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