Fees and Supported Chains
Last updated
Last updated
deBridge takes a flat fee for each cross-chain message transfer, which users pay for decentralization and confidence since half of all fees will go as a reward to deBridge validators who will be financially liable for the proper operation of the protocol as liquid assets staked for them will act as protocol financial guarantees.
The fee is paid in the blockchain's native (gas) token. For example, if the transfer is performed from the Ethereum chain, then the fixed ETH amount will be deducted from the user's wallet towards the protocol treasury on Ethereum.
Fees paid for every sent message can be seen in deBridge Explorer or retrieved from the state of the DebridgeGate smart contract (check Getting started).
deBridge flat fees can be changed by governance. Hence, for any on-chain interactions with deBridge, fees must not be hardcoded but queried dynamically from the state of the DebridgeGate smart contract.
| Chain | Chain Id | Message Transfer Fee | Block finality |
|---|---|---|---|
Arbitrum
42161
0.001 ETH
12
Avalanche
43114
0.05 AVAX
12
BNB Chain
56
0.005 BNB
12
Ethereum
1
0.001 ETH
12
Polygon
137
0.5 MATIC
256
Fantom
250
4 FTM
12
Solana
7565164
0.03 SOL
Status Finalized
Linea
59144
0.001 ETH
12
Optimism
10
0.001 ETH
12
Base
8453
0.001 ETH
12
Neon
245022934
0.75 NEON
32
Gnosis
100
1 xDAI
12
Lightlink (suspended)
1890
0.0005 ETH
12
Metis
1088
0.02 METIS
12