Questions tagged [bscscan]

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Bought tokens which appear to be in my wallet on bscscan, but my metamask wallet says 0

I swapped some tokens on uniswap, with just a small amt to test, and it appears that the tokens are in my wallet when I look on bscscan: https://bscscan.com/tx/...
Felicity Massey's user avatar
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1 answer
82 views

Can someone help me to recover my stuck bnb into a contract adress

\accidentally sent my bnb to a coin address transaction hash Oxle440d1811c60ee3c5dbacea50bf9fac2e3c2 e5ce0c02c73fe08c55682825348 instead of sending to my wallet I sent to coin address I checked my bnb ...
John Singh's user avatar
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1 answer
22 views

Metamask Transaction pending of bscscan

my transaction of bscscan mainnet metamask showing pending on metamask but when i increase the gas fee it gets executed , what might be the issue , is it contract optimization issue ?
Bhushan Dhiware's user avatar
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1 answer
325 views

my transaction shows as reverted but i didn't recieved my money yet

So I transfered some Binance-Peg Ethereum Token (ETH) over the bnb network (bsc20) (with my ledger wallet/app), but the status of the transaction shows 'reverted' There are some articles saying that '...
Soran Rajabi's user avatar
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Bscsacn API Logs operators concatenation

I looked at the following doc page: https://docs.bscscan.com/api-endpoints/logs Unfortunately, I cannot combine operator in order to get the following logic: topic0 and (topic1 or topic2) I tried: ...
Francesco Stucci's user avatar
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1 answer
31 views

Contract events logs: string data field divided

I got this event signature: event Event(address indexed from, address indexed to, string text); Which I call inside this method: function emitEvent(address to, string calldata text) external { ...
Francesco Stucci's user avatar
1 vote
1 answer
521 views

0 balance after token swap

Need some help with my recent transaction. After swapping some bnb for a token, the balance appeared for a short period of time in my wallet but then it started showing it as if I have 0 of that token....
tr.attila's user avatar
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1 answer
118 views

How to know which smart contract have same wallet address as contract owner?

Is is possible to find out which smart contract transferred ownership to a same wallet address (different from the contract created owner) on Etherscan / Bscscan? Let say i only have a targeted wallet ...
jojo12's user avatar
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2 answers
130 views

I bought a token the amount appear in bscscan but not in pancakeswap

0 I bought a token; the token amount appears on bscscan.com but not in the pancakeswap. The token has a 100/100 rate on the token sniffer website. this link is the token contract: https://bscscan.com/...
mrcoet's user avatar
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Discrepancy in BscScan Inward Transaction Listing - Need Insights

Hello Ethereum community, I'm facing an odd issue with BscScan, and while I understand it's primarily for Binance Smart Chain, I believe many of the principles carry over from Ethereum, and the ...
Smart Manoj's user avatar
1 vote
0 answers
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Problem with veryfing contract

Hi I had my smart contract previously deployed and verified. However mythril warned me of floating pragma so I changed version explicitly to pragma solidity 0.8.1; I deployed it tot testnet using ...
Łukasz Johnnie Wolski's user avatar
1 vote
1 answer
16 views

Why would Bscscan not recognize deployed contract as a contract?

Deployed ICHIVault contract on Bsc: 0xE4CfCC79F760eD63f35Ec58a9d1fbE084DdE5C22 The contract is working, I am able to run various transactions using scripts and ABI. But it isn't recognized as being a ...
Vas Treck's user avatar
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0 answers
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Explain Validate Transaction Proof Method Parameters

This is url of a transaction on bscscan. I want to simulate this transaction with web3.py. In "Input Data", I don't understand value "...
Mike's user avatar
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1 answer
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Hi all! I have got a problem with verification of the contract on BSCScan ! Can some one explain me the problem please?

ParserError: Source "@openzeppelin/[email protected]/token/ERC20/ERC20.sol" not found: File import callback not supported --> myc:4:1: | 4 | import "@openzeppelin/[email protected]/token/...
John Smith's user avatar
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stuck transaction

I made a Gnosis wallet with some friends and basically what ended up happening was that we accidently sent a txn via the eth network to our wallet instead of sending the funds thru BSC network. We ...
MrBeefydude's user avatar
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22 views

How to register 'abi-encoded' in bscScan? (noob)

I made a token with '.sol' through 'Remix'. After that, I copied my token abi, pasted it to 'https://abi.hashex.org/' , and checked the construction function, and it was empty. What is the '...
neta's user avatar
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Bscscan Verification Error

https://bscscan.com/address/0xd9fe39eb244f5516613d1ee1c76cddbe473085fd#code Although my TokenFactoryDef contract is verified, the contracts created under it are unverified and I cannot verify it ...
0x.MRX's user avatar
  • 11
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0 answers
40 views

BSC Wallet hacked. Sweeper in my wallet [duplicate]

new here! Recently my seeds were compromised/stolen (maybe a suspicious download). I have some blocked tokens linked to my wallet. Whenever I transfer some Token, the sweeper transfers it to the ...
mdsl developer's user avatar
1 vote
1 answer
51 views

Wrong amount of transferred Babydoge BEP20 tokens when calling transfer()

I could create a transaction on bep20 using web3.js The result of my transaction is here: https://bscscan.com/tx/0xbe21da71e975cb1b092fc7838e9885704dc676b80f4decd089854f9759c1d633 The amount of asset ...
Salar's user avatar
  • 13
1 vote
1 answer
84 views

How can I query the transaction number of a liquidity pool in PancakeSwap?

I want to query the transaction numbers of the liquidity pools of PancakeSwap and so that decide which 10000 of them are the most active ones (there are 1.2M). How can I do this using Ethers.js or ...
Mendax's user avatar
  • 11
2 votes
0 answers
899 views

BSC Public RPC Nodes limit per seconds

Using web3.js with any of public RPC Nodes I often get "Error: Returned error: limit exceeded" on getPastEvents. What is limit in this case? Did I exceed API request limit, or is it ...
Dražen Aranđić's user avatar
0 votes
1 answer
702 views

Get transactions by block for BSC

is there an API where I can query all transactions for a specific block for BSC? Alternatively, is there any other way to do it without running a node? Thanks
Teodor's user avatar
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1 vote
1 answer
39 views

Bscscan api wrong check verified contract result

This contract here : https://bscscan.com/address/0xfbD2aa7efA2B46Ce3c58D7ab0D92C176c71499C0 Is verified obviously, when making an api call tk check if it is verified or not, this is the returned ...
Meta Tiger's user avatar
2 votes
1 answer
457 views

How to predict if a transaction will succeed or fail while its in mempool?

I am working on frontrunning code for bot. The script found some target transaction as victim for frontrunning but this transaction mostly fails. So is there any way we can predict if a transaction is ...
K Silmana's user avatar
1 vote
1 answer
158 views

Read functions do not appear in a verified contract

I have developed a contract that deploys another contract (without params in the constructor). The idea is to have the first contract (Platform) as a common storage contract and use the second ...
Alexander Herranz's user avatar
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0 answers
68 views

What is the name of this kind of contract?

Im new to this. I am just wondering whats the name/type of this smart contract? Its on Binance smart chain network. 0x00000000002764f05A072dF5D7A67C852c6B1762 that is the contract. From my ...
TukangSedotData's user avatar
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0 answers
213 views

Why WBNB balance does not appear in bscscan?

I'm playing with WBNB, and when I make a deposit of BNB to WBNB Smart Contract I receive the same amount of WBNB to my wallet (I can see it in Metamask). Everything it's Ok. The problem is that when I ...
Alexander Herranz's user avatar
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0 answers
382 views

Fail with error 'TransferHelper: TRANSFER_FROM_FAILED'

I'm trying to swap a BNB for BUSD using pancake swap and quick nodes but I am getting a error when doing the swap. https://bscscan.com/tx/...
Suvan Cheemalamarri's user avatar
0 votes
1 answer
363 views

Token holders not showing on mainnet

I got a problem which i can’t understand the reason. Made a erc20 token, and deployed on testnet Here everything goes fine and work as expected, But when i deployed it on mainnet, the block explorer ...
bghad1's user avatar
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1 vote
1 answer
509 views

How to find a pancake pair creation date using web3 library?

For eg, in the PancakePair of CAKE/WBNB, the creator's address and transaction hash of the contact creation (which contains the timestamp of the pair's creation) can be found on the top right of this ...
DEEPAK S.V.'s user avatar
0 votes
1 answer
161 views

approve contract in wbnb

I deployed a contract on the bsc network to execute functions on the blockchain then I approved my contract at the wbnb address to make purchases and/or sales from the contract. What am I allowing ...
JhonatanAlfred87's user avatar
1 vote
1 answer
757 views

How fast are liquidation bots?

Wondering how liquidation bots work in general in terms of looking for possible liquidations. Was trying to monitor some unhealthy addresses on Venus BSC with Comptroller.getAccountLiquidity() ...
Rigg's user avatar
  • 11
0 votes
1 answer
52 views

Solidity 0.8.7, warning on compiler

how do I debug this so the compiler isn't showing any warnings? or is there nothing wrong with it from solidity: Warning: Function state mutability can be restricted to view --> FireworkToken.sol:...
cryptoloader's user avatar
2 votes
1 answer
704 views

How can I download the latest BSC block using python?

I've tried looking for API's to download that latest block but I can't find anything for BSC. So far the best I can do is browsing to BSCscan.com/blocks, and maybe using curl but I'm sure someone ...
Adjam's user avatar
  • 137
0 votes
1 answer
267 views

Easiest way to find top holders of token from past blocks

I forked the binance smart chain mainnet at block X. I want to interact with other contracts. The issue is I need to find an address (whale) that has a large amount of particular BEP-20 token (SAT ...
Emrah's user avatar
  • 1,654
0 votes
1 answer
492 views

I accidentally sent BUSD oken to a random token contract. Can I get it back?

On Binance Smart Chain - Instead of transferring my BUSD token to my wallet, I accidentally sent it to 'CougarSwap: CGS Token' contract itself (the contract, with source code, is https://bscscan.com/...
Jim's user avatar
  • 1
1 vote
2 answers
218 views

How to debug a contract binary without source code?

I'm trying to debug a transaction on BSC network, the contract is not written by myself and it's not open source, is it possible to debug the transaction at assembly level? I tried the "Remix ...
aj3423's user avatar
  • 251
1 vote
0 answers
211 views

How the bscscan Dex Trades works?

I'm trying to get transaction logs of a token on all Dex Exchange (.e.g Pancakeswap) like below. I captured it from https://bscscan.com/token/0x78a499a998bdd5a84cf8b5abe49100d82de12f1c#tokenTrade ** ...
Stephen's user avatar
  • 11
0 votes
2 answers
310 views

how to withdraw WBNB sent to a bsc deployed smart contract

i accidentally sent WBNB to a bsc smart contract address thinking it's the same thing, now if i go to etherscan and search for my contract address i can see the money stuck there but the contract ...
Richard Rugger's user avatar
0 votes
2 answers
584 views

How to read withdrawal and deposit logs correctly?

I'm trying to build an indexer for the EVM chains using the logs to read the ERC20 "transfers" and I have the following question: Some transactions (tx's) have logs with multiple deposits/...
EvgenyKolyakov's user avatar
1 vote
0 answers
134 views

Read contract suddenly not working on testnet explorer

I have a contract I deployed last week. I was able to verify the contract on BSCScan Testnet explorer and successfully use the balanceOf() view function to return an address' balance. However today, I ...
EKN's user avatar
  • 31
0 votes
1 answer
139 views

Contract allows mass creation of tokens without a mint function (cross-post)

Cross-posting from here: https://stackoverflow.com/questions/71282483/contract-allows-mass-creation-of-tokens-without-a-mint-function A few times now I have seen scam tokens created where the ...
Michael VanDeMar's user avatar
0 votes
1 answer
3k views

SCAM: cannot swap back a token

Recently I bought a token from PancakeSwap. Looks, like it's scammed - it's new, there are only buy operations, and no sell operations. And I also cannot swap it back. I'm providing its contract ...
Leeloo's user avatar
  • 103
0 votes
1 answer
472 views

I deployed my token on testnet on bsc chain and deployed success but total supply not showing on bscscan testnet and my cap value showing on remix?

hi i deployed my token on testnet on bsc chain and deployed success but total supply not showing on bscscan testnet and my cap value showing on remix after deployed contract by checking with ...
Krishna's user avatar
0 votes
1 answer
37 views

metamask transferred my tokens using the DEX contract?

Today some tokens were transferred from my metamkas to another wallet, I would like to know if the type of transfer made needed my private key or could it have been through some malicious contract ...
MariINova's user avatar
  • 101
0 votes
0 answers
218 views

why does my contract say honeypot?

https://bscscan.com/address/0x4451f5016724867fd00438eb30d5b2f23d3d69bd This is my code source. TokenSniffer does not pick it up and staysafu says its a honeypot, the token is tradeable
Thomas's user avatar
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1 vote
1 answer
1k views

Swap for tokens with Bot Protection Enabled (BpEnabled)

!!Apology in advance for such verbosity!! Background I came across this BEP20 token (0xcc7a91413769891de2e9ebbfc96d2eb1874b5760) which had sufficient Liquidity added at TGE but bot protection was ...
Amith Kumar's user avatar
0 votes
1 answer
1k views

Approve BUSD token in pancakeswap

im new in blockchain and i´m playing with the web3 javascript library. I´m trying to approve the BUSD token to do a swap. My js code is something like this: async function approveToken(web3, c, ...
defiman's user avatar
0 votes
1 answer
237 views

How does BCS scan keep track of BEP20 token holders

Is there a function within the contract that needs to return the amount of holders or is it on BSC scan side. I know for Ether scan they keep track of it through transactions but I have done multiple ...
Wemmons's user avatar
0 votes
1 answer
390 views

Understanding decompiled source code of a smart contract

I decompiled a contract on BSC with bsc decompiler. And I can't understand storage declaration: # # Panoramix v4 Oct 2019 # Decompiled source of bsc:0x698E165F2897e4daC68671c4cDFf337bbC543767 # # ...
glinda93's user avatar
  • 113