Sometimes I encounter "out of gas" error, and it's hard to predict. Are there any best practices on how to deal with that and make sure in advance the code w...

Can I calculate the exact fee for a certain transaction? How to do it? --- > This question was imported from Telegram Chat: https://t.me/tondev/122981

Sometimes it would be convenient if the gas fee for the transactions would be paid by some other account. In the EVM ecosystem there's EIP-2711 for that: htt...

Technically speaking, masterchain and basechain are similar in many ways. Why does using the masterchain cost much more gas? --- > This question was imported...

As far as I understand, code in FunC language compiles to Fift, and then from Fift code the resulting bag of cells is generated. Could I make my code more co...

Highload wallets use queryId instead of seqno. It is better suited for large amounts of transactions, but does it come with a cost in terms of gas? How much ...

As far as I understand, on TON blockchain there is a globally set gas limit, and its value usually stays the same, but hypothetically it could be changed. If...

Out of interest, what is the storage fee for a wallet per year? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/23290

It's known that smart contracts on TON have to pay storage fee, it is deducted during each transaction. And if a contract doesn't have any transactions for a...

In a TON explorer the transaction info mentions something titled "IHR Fee" with a value of zero. What does it mean and when it becomes not zero? --- > This q...

What would happen if someone tried to send an internal message with zero ton coins? And if the receiving party calls accept_message(), who would pay the fee?...

Validators should have great network connection and high performance since they are responsible for the network reliability. And if they are unavailable, the...

Given contract A and contract B, is it possible for all of contract A's fees (including the storage fee) to be paid by contract B?

We are developing a Web3 game project. Every day, tens of thousands of users should receive game tokens for activity in the game. At the moment, the project ...

I want to deploy a new smart contract that I've written. Where can I read how the gas cost of deploying the smart contract in TON is calculated? Is there a c...

How is the gas fee for a transaction on The Open Network calculated?