Cost Estimation and Disclosure

1. Gas Fee Per Chain

Chain	Token	Gas price	Deposit gas fee	Withdraw gas fee
Unit		Gwei	Number of native tokens	Number of native tokens
Ethereum	ETH	40	0.00833928	0.02074468
Polygon	MATIC	149	0.02852307	0.078407823
BNB Chain	BNB	3	0.000625446	0.001571181
Avalanche	AVAX	26	0.005420532	0.01368939
Base	ETH	0.000006477	0.000000001310763444	0.000000003376660887

2. Roll Up Fee

Rollup Up Fee will go to Mystiko ZK miners, who will be responsible for rolling up new commitments to lower the gas cost of private transactions in CAMO Wallet. Rollup will be activated when new commitments are created in the following scenarios: 1) when users make a new deposit commitment; 2) when users partially transfer or withdraw from a deposit, and leave the rest of deposit to be accounted as a new commitment.

Rollup fee is deducted from the tokens to be shielded, i.e. users shall pay a certain amount of USDT, instead of ETH, to miners if users chose to privately deposit USDT. Users could add rollup gas to speed up the rollup process.

Chain	Asset	Roll-up Fee (Min)
Ethereum	ETH	0.003
	USDT/USDC	10
BSC	BNB	0.004
	USDT/USDC	1
Polygon	Matic	0.1
	USDT/USDC	0.1
	WETH	0.00005
Avalanche	AVAX	0.02
	USDT/USDC	0.5
Coinbase Base	ETH	0.0002
	USDbC	0.3

3. Relayer Fee (Optional)

Users could choose to provide relayer fee to third-party gas relayer to enable other user's private assets transaction and transfer, when users ran out of gas fee for asset withdrawal on destination chain. i.e. When a user would like to withdraw USDT on BNB Chain, but this user does not have BNB token on his wallet, he could choose to pay relayers with certain amount of private assets (USDT in this case) to cover the BNB token gas fee and start the withdraw process.