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

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...

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...

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 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...

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 ...

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...

In FunC, if you apply the letter c to a string literal (writing it as "string"c), the crc32 check value of the string is calculated and used instead of the s...

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...

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...

I use Visual Studio Code with the "FunC Language Support" extension by Whales Corp. This setup is convenient and often helps with the autocompletion in FunC....

In the NFT world usually only a link to the image is stored on-chain, and the image file itself is stored somewhere else. It can possibly lead to "link rot" ...

On TON (and other blockchains that I know of) word mnemonics are like both login and password at the same time. So if I get it right, technically nothing sto...

TON API provides REST API access to TON Blockchain. Some of its methods require to fill the {account-id} variable. What should I put there, what value format...

I would like to track every change regarding Telegram anonymous numbers. They exist as NFTs, so any transaction such as ownership change is stored in the TON...

I'm new to TON. I know that each message in TON has its lt (Logical time) to track the order of events. But is logical time unique for each transaction or ca...

Seqno is meant to increment when transactions happen. But does it always change with each one transaction, or is it possible that some smart contract is invo...

Can an NFT collection on TON consist of a million items or it's too much? Is there a size limit and how big is it? --- > This question was imported from Tele...

I have a question that might be silly. If I get it right, declined transactions do not increment the seqno of the sender wallet. Can it lead to a situation w...

A good way to learn in development is to study code written by other people. There are open source smart contracts written in FunC that people can use for le...

On TON the wallet address is derived from the combination of a key and a wallet contract. So the same key used with different wallet versions (v4r1, v3r2 and...

Developing for EVM-based blockchains, I got used to doing that using ethers: parseFloat(ethers.utils.formatUnits(reserves.token0, token0.decimals)); Is there...

On TON blockchain the address of a smart contract depends on its code. The set_code() function can change the code of a contract. What happes to the address ...

Could you help me a bit? root@hz-ton:~# sudo docker-compose up [+] Running 1/1 ⠿ Container root-ton-node-1 Recreated 0.2s Attaching to root-ton-node-1 root-t...

Hi everione I try to understand logic of work API v4. In general I have a aim to get full graph of messages for some smart-contract call. I use next algorith...

Please, could you help me to understand why my TON node cant sync Load average[8]: 1.34, 1.26, 1.29 Network load average (Mbit/s): 9.44, 8.71, 48.85 Memory l...

Hi everyone I use API v4. In the docs there is example of getting block by unix time: https://mainnet-v4.tonhubapi.com/block/utime/1680031682. Here everythin...

Is there anywhere that I can read about how many tokens were allocated to the TON foundation or similar entities in the initial release? Does the TON foundat...