Conducting cryptocurrency transactions at an optimal price means minimizing fees without compromising speed and security.

Use 'economical' DeFi protocols:

Some DEXs and DeFi protocols optimize transactions:

• CowSwap, 1inch — aggregators that find the best prices and fees.

• Layer 2 (Arbitrum, zkSync) — significant cost reduction with the same functionality. On CEXs (Binance, OKX, etc.) — use internal transfers:

If both wallets are within the same exchange:

• The transfer is free and instant.

• Even if the recipient has a different UID on Binance, the transfer goes without the blockchain. Set limits in wallets:

If you are using MetaMask, Rabby, or similar:

• You can manually set the gas price and gas limit.

• MetaMask offers options: 'economical', 'balanced', and 'fast' mode.

Do not use the default network without checking:

Many mistakenly send tokens through Ethereum when there are cheaper alternatives (BNB Chain, Arbitrum, Polygon). Always check:

• Where the token is supported.

• What fees can be expected.

• Are there bridges for transferring to the required network.