Is there a conventional way to concatenate two strings using FunC? --- > This question was imported from Telegram Chat: https://t.me/tondev/130472

For many applications it's not reasonable to put all their data on the blockchain. So they need separate hosting for the things like a database, but they mig...

The cell structure on TON has strict limitations, it can contain up to 1023 bits and up to 4 references to other cells. But where does this reference limitat...

Nodes typically use SSDs, because they have faster access speed than HDDs. But an archive node needs lots of space, and SSDs storage is expensive. So maybe t...

I need to send Toncoins to many different wallets at once. So instead of sending lots of transactions one by one, I would be happy to use something that lets...

Could I run a TON Proxy on a Raspberry Pi 400? And what are its minimum system requirements in general? --- > This question was imported from Telegram Chat: ...

I'd like to learn developing on TON by creating some small pet projects. What kinds of such projects would be the most helpful and give the most useful exper...

I would like to store data in the smart contract storage in such a way that only the owner of that smart contract could read it. How to achieve it? --- > Thi...

In modular arithmetic there is such a thing as modular multiplication. Does it have a built-in support in FunC? --- > This question was imported from Telegra...

There are several different wallet contract versions on TON, with the latest wallet contract version currently being v4r2. They have different abilities and ...

I have a question about the burning mechanism. It seems that the Elector smart contract does not send half of network fees to black hole address. Indeed, the...

Is the https://docs.ton.org/learn/tvm-instructions/tvm-upgrade-2023-07 upgrade really available on testnet? I'm trying to use ECRECOVER but it returns exit s...

In 80%(!) of the cases the 24 secret words generated with the tpay1 wallet generate a different(!) address in newer wallets and dont(!) show wallets assets. ...

How do we validate given address is valid TON address or not? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/31173

If there are two dicts and one of them is bigger than other, would the operations like insert require more gas for the bigger one, or would the gas fees be t...

How can I programmatically create a TON wallet using .NET Core?

In the EVM ecosystems there are oracles like Chainlink that let smart contracts get random numbers from outside of the blockchain. Is there anything like tha...

I found a strange behavior in func bitwise operation. I don't understand why. slice slice0 = begin_cell().store_coins(123).end_cell().begin_parse(); int resu...

If I want to hold and store a significant amount of toncoin, what options do I have and what would be the pros and cons of the various approaches from a secu...

What's the main way to create a TON wallet (v4r2 version) using JavaScript/TypeScript? --- > This question was imported from Telegram Chat: https://t.me/tond...

I have experience as a developer in the EVM ecosystem and now I want do develop on TON. What do I need to learn in the first place? What things change, and w...

It's said that TON blockchain is capable of processing millions of transactions per second. That sounds like it only needs to spend a small fraction of a sec...

I don't fully understand the masterchain/workchain distinction yet. If someone sends me Toncoins, what chain does it send it in? Do I need to use the same ch...

Some of the TON wallets are mobile applications, some are Chrome extensions, some are Telegram bots. But is there any browser extension that supports Firefox...

TON Storage isn't meant to be a hosting for all kinds of websites, but it can host static content. Are there any real-life examples of static TON Sites that ...

Anyone can use one of TON wallet apps, manually create a new wallet with it and get its seed phrase. But what if I need to programmatically create a random s...

Can I collect information on all the incoming external messages that a specific smart contract receives? Everything that goes through its recv_external(). --...

There are numerous APIs that let you get information on TON wallets, NFTs and so on. But is there a known API with methods that provide information on the va...

On other blockchains such as Ethereum I've encountered a concept of "block confirmations". It means that transaction is considered "complete" and irreversibl...

Currently TON blockchain consists of only one workchain and the masterchain. All the smart-contract code in masterchain and basic workchain is executed by TV...