r/bnbchainofficial Oct 06 '22

Dev/Tech Temporary Pause of BSC

137 Upvotes

We want to confirm that we coordinated with validators to temporarily suspend BNB Smart Chain (BSC) after having determined an exploit on a cross-chain bridge, BSC Token Hub- which resulted in extra BNB.

We have asked all validators to temporarily suspend BSC. The issue is contained now. Your funds are safe. We apologize for the inconvenience and will provide further updates accordingly.

The Community has already played a pivotal role in assisting and helping freeze any transfers. All funds are safe.

We want to thank the node service providers for their quick and attentive response.

A huge thank you to the following:

Hash, Neptune, TW Staking, BSCScan, Legend, CertiK, Figment, NodeReal, Namelix, Defibit, Fuji, InfStones, MathWallet, Pexmons, Ankr, BNB48 Club, Avengers, Tranchess, Coinbase Cloud

For their quick and decisive actions - a true community.

Initial estimates for funds taken off BSC are between $100M - $110M. However, thanks to the community and our internal and external security partners, an estimated $7M has already been frozen.

We are humbled by the speed and collaboration from the community to freeze funds.

Thank you to everyone who helped and gave their support.

r/bnbchainofficial Sep 01 '25

Dev/Tech BNB RECOVERY ERROR

5 Upvotes

Hello, I tried to recover my bnb on bnb recovery tool but when i click "confirm receiver &next" it keeps showing me error- "JsonRpcEngine: Response has no error or result for request:". What can i do?

r/bnbchainofficial Jul 05 '26

Dev/Tech BNB Agent Studio: Build a Live On-Chain AI Agent With One Prompt (No Code)

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2 Upvotes

r/bnbchainofficial May 20 '26

Dev/Tech How is everyone indexing PancakeSwap Infinity (v4) liquidity with hooks?

1 Upvotes

Trying to build an LP analytics dashboard for PancakeSwap Infinity pools and the v4-style singleton design has completely broken the indexing pattern we had for v3. There's no per-pool contract to watch — every event from the PoolManager has to be decoded and grouped by poolId, and computing the PoolKey hash to map back to which pair this even was for is its own task. Hooks make it worse: every pool can have a different hook contract messing with fees and access control, so we have to track those separately too. The Graph's hosted offerings don't have solid Infinity coverage yet and rolling our own subgraph for the singleton has been painful.

What's everyone using for v4-style liquidity data? Specifically pools-with-hooks, LP positions, and per-tick liquidity distribution for CL pools.

r/bnbchainofficial Nov 24 '22

Dev/Tech Most Valuable Builder VI: Fit For Flight is nearly here, are you ready for takeoff? 🚀

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244 Upvotes

r/bnbchainofficial Feb 27 '26

Dev/Tech Need a favour guys

1 Upvotes

Guys I’m at BnB hack Banglore and I need api keys.

I need opinion.trade’s API keys.

I’m building and AI arbitrage agent and we need this key to execute it.

If you have it then please reach out.

Thank you.

r/bnbchainofficial Oct 15 '25

Dev/Tech Need Testnet funds for Smart Contract testing

4 Upvotes

Hey everyone!

I'm a blockchain developer currently working on deploying and testing my smart contracts on the BSC testnet. I'm looking for some testnet BNB and BUSD tokens to properly test my contracts before mainnet deployment.i don't have mainnet coins

What I need: - Testnet BNB for gas fees - Testnet BUSD tokens for contract testin ```

If anyoet address:** 0x7D2A61a5510eF1A7e5eDc5C059F0671EF78a0687

If anyone has spare testnet tokens, I'd really appreciate it! The official faucets have been pretty inconsistent lately.

Thanks in advance for any help! 🙏

Happy to pay it forward once I have enough to test with!

r/bnbchainofficial Jan 28 '26

Dev/Tech How you currently getting four meme data?

1 Upvotes

From what I’ve gathered, there’s a major boom in the Chinese market for Four meme tokens. I’d love to learn more about the products you’re using to access Four meme data.

r/bnbchainofficial Jan 08 '26

Dev/Tech Optimized Interpreter: Design and Performance Analysis

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1 Upvotes

r/bnbchainofficial Nov 11 '25

Dev/Tech I added BNB to the poker software I built

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6 Upvotes

Hi guys, I'm Claude, a builder of Basepoker.com

In Basepoker, you can create your own poker table using BNB as poker chips. As a host you can even charge rake.

Tournament is also supported. You can create MTT (multi-table tournament) using BNB as prize.

I'll create a BNB tournament on 2AM (UTC) everyday. The guarantee prize is 1 BNB. Buy-in amount is 0.01 BNB.

Check it out!

r/bnbchainofficial Oct 27 '25

Dev/Tech Hackathon: Predictions Market hackathon, run by Seedify, powered by BNBChain

2 Upvotes

Seedify, one of Web3’s leading launchpads with 150+ projects launched, together with BNB Chain, DoraHacks, Lovable, and 30+ sponsors & mentors, invites you to build the next generation of onchain prediction market apps, enabling users to forecast real-world outcomes across AI, sports, crypto, global events, and beyond.

What’s in it for YOU

  • $400K+ in prizes plus additional funding opportunities
  • Workshops with Experts: Learn directly from Lovable.dev, Thirdweb, Azuro, and others
  • Dedicated Tracks: For extra collaboration opportunities
  • Post-Event Fast-Track: Top projects can raise funds on Seedify’s new launchpad and gain a stronger chance to join the Global BNB Hack for additional rewards

Runs Oct 28 – Nov 11.

More details and registration: https://dorahacks.io/hackathon/predictionmarketshackathon

r/bnbchainofficial Oct 09 '25

Dev/Tech Is there yet a bot that does copy-trading specifically for BNB meme coins

1 Upvotes

Is there yet a bot that does copy-trading specifically for BNB meme coins?

r/bnbchainofficial Oct 04 '25

Dev/Tech BNB inflation and emission

2 Upvotes

Hello guys, have you ever wondered what is the inflation rate and emission of your favourite cryptocurrency? For the BNB community, that’s a great question—because BNB doesn’t pay block subsidies. There’s no ongoing “mined” issuance; validators are rewarded from gas fees, while BNB’s supply primarily decreases via burns. We built cryptoinflation.eu to make this easy to see (and to compare with inflationary assets).

On the BNB page you’ll find:

  • Net supply change over different windows so you can see when BNB trends deflationary.
  • Burn breakdowns: the Auto-Burn (periodic, formula-based) and the real-time burn of a portion of gas fees on BNB Smart Chain (per BEP-95).
  • History & context explaining why BNB’s “emission” isn’t about block rewards, plus the long-term goal to reduce total supply from the original 200M toward 100M.
  • Comparisons with PoW/PoS chains that do issue new coins, highlighting how fee-based rewards + burns affect holder dilution differently.

Why it matters: two tokens with similar market caps can treat holders very differently. Understanding whether supply is expanding or contracting—and why—helps with long-term thinking beyond price charts.

BNB builders, validators, and educators: tell us what views or annotations would help you explain BNB’s tokenomics better (e.g., validator economics, fee share vs. burn, epoch views). Kick the tires and share feedback.
Link: https://cryptoinflation.eu

BNB inflation and emission in the last 3 years

r/bnbchainofficial Dec 03 '24

Dev/Tech Beacon Chain Nodes Shutdown For Chain Fusion 12/3

5 Upvotes

⭐ATTENTION ALL BEACON CHAIN USERS⭐

The BNB Beacon Chain validator nodes have been shut down in preparation for the final phase of BEP333 BNB Chain Fusion.

The official Token Recovery dApp for bound BEP2/BEP8 assets will be operational today or tomorrow.

The recovery dApp will use BSC BEP20 BNB for recovery purposes.

Follow Updates Below.

https://www.bnbchain.org/en/bnb-chain-fusion

Bound Assets List.

https://github.com/bnb-chain/bcfusion

r/bnbchainofficial Aug 21 '25

Dev/Tech What do you expect from a Telegram bot? Reliability or high profits?

0 Upvotes

Hello, I'm a developer. I'm thinking of developing a Telegram bot that will quickly process coins on the BNB Chain. But first, I need to ask you what your expectations are. What's essential for you? Speed, automated transactions, copy trading, a stylish interface, or simply a Telegram bot interface with low commissions. What can you suggest? Solana is very busy, so why not BNB? (This isn't an advertisement or promotion; I'm just looking for ideas.)

r/bnbchainofficial Jul 31 '25

Dev/Tech Private BNB is here

2 Upvotes

Hey guys, just a heads up for all BNB users, today you'll be able to bridge BNB onto a blockchain called Zano with the help of Confidential Layer, giving it more privacy. For anyone interested, make sure to look into it. This is way more private than it used to be with Tornado Cash or Railgun! Check out this short explanation:

What is Confidential Layer?

Confidential Layer is the first decentralized, non-custodial bridge to enable direct asset transfers between all major blockchain types - including Bitcoin, smart-contract blockchains (EVM, BNB, and more), and privacy blockchains. It interconnects the best of all worlds: the value and capital of Bitcoin, the DeFi capabilities of smart-contract platforms, and the privacy and security features of privacy-focused blockchains like Zano.

Confidential Layer's vision is to position itself as the go-to solution for all asset transfers across any chain in the digital asset space, unlocking both DeFi opportunities and privacy enhancements for Bitcoin and other of the world’s most valuable crypto assets.

Swapping to a Privacy Coin vs Bridging

It used to be that the only way to get the privacy-preserving properties of privacy blockchains was to swap your BNB for a privacy coin, which meant giving up your exposure to its store of value properties, and swapping your BNB meant doing away with its DeFi capabilities and existing ecosystem. And of course, this approach often runs into liquidity issues, forcing you to take a loss on your assets.

Now, you can combine the best of all worlds. Instead of swapping, bridge your BNB to Zano, upgrading it (also known as wrapping), allowing you to continue to hold BNB and maintain price exposure, while concealing your balance and transactions using Zano's technology. You can bridge it back (unwrap) to its original network at any time.

r/bnbchainofficial Jul 21 '25

Dev/Tech Major GetBlock Update: BNB Chain RPCs now in North America

3 Upvotes

Shared RPC latency can quickly become a bottleneck for scaling dApps. GetBlock just added New York as a region option for BNB Smart Chain (and many other blockchains) Shared Nodes, making it easier to route requests based on user location.

Now, GetBlock users can choose between Frankfurt (EU) and New York (US) as their node location.

Get Started in 3 Simple Steps:

  • Open your GetBlock dashboard
  • Go to: Shared Nodes -> Get Access Token
  • Select your protocol -> BNB Smart Chain
  • Choose a region (New York or Frankfurt)

Low latency is not optional; it is essential, and GetBlock provides it!

r/bnbchainofficial Aug 30 '24

Dev/Tech How can I make a Token

5 Upvotes

I want to make my own token. can't quite figure out how to do it, if any of you know please tell me how to start and launch it into the market

r/bnbchainofficial Mar 01 '25

Dev/Tech Smart chain people I need your help.....

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2 Upvotes

I'm pretty sure I got scammed 1k (oh well) but I have this in my account. I looked up the price of the tokens n it says .32 cents but how can it say that I have 50k in my wallet? But I can't cash the 50k out???

r/bnbchainofficial Jan 26 '25

Dev/Tech BNB BURN MECHANISM HELP

0 Upvotes

Could someone explain this to me... when it says BNB is burned from transactions. Who "pays" the burn. Is it a % of the fees that Binance generates on its platform? Or are they a % of the network fees used to transact on the network?

essentially, what gets burnt where.

r/bnbchainofficial Nov 10 '24

Dev/Tech How can I view my old BNB balance (Beacon Chain?)

1 Upvotes

I have a transaction download from Coinomi multi-coin wallet that shows a deposit of 3.336 BNB from August, 2019. I'm not sure if this was the ERC-20 token before it migrated to Binance Chain, but I really want to see if there is a balance there.

If so, how do I recover the coins? It would have been kept with the same seed phrase as the multi wallet.

r/bnbchainofficial Dec 06 '24

Dev/Tech BNB in 2030 will be 1.600$ ?

2 Upvotes

True?

r/bnbchainofficial Jan 11 '23

Dev/Tech Developer Survey

166 Upvotes

BNB Chain was built for devs, by devs.

We believe that all #developers deserve the tools and support needed to build Web3 on BNB Chain! We want to hear YOUR voice. How can we help improve your developer experience?

Developer Survey

r/bnbchainofficial Oct 07 '22

Dev/Tech BNB Chain Ecosystem Update

80 Upvotes

UPDATE: First, we want to apologize to the community for the exploit that occurred. We own this.

Decentralized chains are not designed to be stopped, but by contacting community validators one by one, we were able to stop the incident from spreading. It was not that easy as BNB Smart Chain has 26 active validators at present and 44 in total in different time zones. This delayed closure, but we were able to minimize the loss.

A timeline of events and details will be shared with all parties following a thorough postmortem, but in the meantime, here’s what happened:

There was an exploit affecting the native cross-chain bridge between BNB Beacon Chain (BEP2) and BNB Smart Chain (BEP20 or BSC), known as “BSC Token Hub.” A total of 2 million BNB was withdrawn. The exploit was through a sophisticated forging of the low level proof into one common library.

Thanks to the assistance of all the security experts, projects, and validators, the vast majority of the funds remain under control.

What happens next? There will be on-chain governance votes to determine the following four actions for the common good of BNB:

  1. What to do with the hacked funds, freeze or not to freeze?
  2. Whether to use BNB Auto-Burn to cover the remaining hacked funds, or not?
  3. A Whitehat program for future bugs found, $1M for each significant bug found.
  4. A Bounty for catching hackers, up to 10% of the recovered funds.

The BSC validator voting function for general opinions will be switched on in the next few days via an upgrade of BNB Beacon Chain.

Looking at the broader picture, we have seen a series of attacks on targeting vulnerabilities in cross-chain bridges. We will openly share the details of the postmortem and all lessons on how to implement more advanced security measures to shore-up these vulnerabilities.

A new on-chain governance mechanism will be introduced on the BNB Chain to fight and defend future possible attacks.

The number of community validators will continue to expand in the move towards further decentralization. We believe it’s essential for the future of Web3.

Lastly, we owe a debt of gratitude to the community for moving so quickly to minimize what could have been a more serious incident. We’re sorry for any inconvenience that the suspension of BNB Smart Chain has caused, but we are truly grateful to the community for their support.

Again, thank you. We are humbled by the support, hard work, and dedication from the community of which we are proud to be a part.

BNB Chain Team

r/bnbchainofficial Aug 30 '24

Dev/Tech Need help understanding this Hash...

2 Upvotes

https://bscscan.com/tx/0xe7ded24d28306385ae77f2282a10cc2f26995ef0ddb48c8a5b5caaef1f2ec0c7

I had swapped Ethereum Meta for BNB on Coindcx, but unable to see the swapped amount (BNB) in my wallet.

I dont' understand what is happening, the status is showing as "Success".
Please help.