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Questions tagged [usdt]

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Uniswap transfer “successful” but not received

I recently sent USDT on the ETH network to another account and I never received it, despite the transaction being labeled successful by Uniswap. The new account hash is correct and yet it still doesn’...
PontiacRaceway's user avatar
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0 answers
7 views

Getting error "Contract-transaction-hash="" does not match provided contract-tx-hash=""

I have been using the protocol kit for creating, proposing and executing the transaction via backend. I'm still able to process the transaction for Matic and ZED token, but USDT doesn't seem to work. ...
Ashish Mittal's user avatar
0 votes
1 answer
19 views

Why can't I buy ETH on Rice Wallet?

I don't have much experience with crypto and I quickly came across a problem. I have a USDT balance on my wallet on the Rice Wallet app. I need ETH, but I can't exchange the USDT for ETH. A message ...
Christian's user avatar
0 votes
0 answers
13 views

On March 1 USD tether [duplicate]

In March, received 10,000 liquid USD Tether on polygon network in my Coinbase wallet, now gone and transaction is missing. What gives? Is wallet secure?
SDM's user avatar
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1 answer
44 views

Contract accept USDT transfer

EDIT: Test done on BNB blockchain I am trying to have a function called from customer to send USDT to the contract address. Contract creator address is 0x0ca34ACE2457AD514891DE45ADD48243aeAFd0Be ...
Vlad Cristian Stanica's user avatar
0 votes
1 answer
21 views

Actual Stable STABLECOIN

What is the best way to make a stablecoin which will stay stable irrespective of the market or any other factor? USDT -> Hard to believe someone is storing actual dollars somewhere. DAI -> What ...
Saikat Karmakar's user avatar
0 votes
0 answers
8 views

new link on the 1 inch app

I have a 1inch account and I invest in usdt! I haven't been online for a while on 1inch and on the "ercusdt.net" site. Does anyone in the community know the new site by any chance so they ...
andrea's user avatar
  • 1
0 votes
1 answer
86 views

How to Add a Custom Contract to Trust Wallet

If I deploy a contract on the Ethereum Mainnet or a testnet like Sepolia and store USDT in that contract, will Trust Wallet display my balance and the USDT stored in that custom contract?
freak OG's user avatar
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0 answers
31 views

How to sign transaction for two usdt receivers (same sender)?

I have a working code for creating a signed USDT transaction using web3js, but I am not successful in adding another receiver in the same signed transaction. How can I send USDT to two separate ...
CryptoCoder's user avatar
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0 answers
82 views

Creating a signed transaction USDT / matic

I want to create a signed transaction that sends USDT to two different receivers, using MATIC. I have a polygon node working (from Alchemy), but I am currently stuck on this error: ...
CryptoCoder's user avatar
0 votes
2 answers
3k views

USDT on Sepolia

I'm currently working on testing ERC-20 transactions on the Sepolia testnet and I'm looking to obtain some USDT for this purpose. Could anyone guide me on how to acquire USDT on Sepolia? I've been ...
Somaye Ebrahimi's user avatar
0 votes
1 answer
187 views

Set ERC20 token allowance for Smart Wallet Account

I am trying to set USDT(ERC20) token allowance for SWA (smart wallet account) so that the account can interact with an external contract and send USDT to the contract. I am using Alchemy SDK to create ...
Kogelet's user avatar
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1 answer
1k views

Can someone help with swapping USDT on Uniswap? I've been charged the gas fee in ETH but the swap hasn't occurred

I'm trying to swap USDT for DUA. I have used uniswap before to swap eth for tokens (through metamask wallet) but on reading this transaction needs an approval and then a swap. I think I've done the ...
Andy M's user avatar
  • 1
0 votes
3 answers
212 views

Smart contract holds USDT

My smart contract holds some USDT token and now if someone knows my Contract address can he/she transfer that USDT to his/her address. Just to clarify the USDT contract has transferfrom function which ...
Nishant Dhamija's user avatar
0 votes
1 answer
23 views

Creating a token for my personal dapp use only

I want to store the money in a smart contract from my user as long the user wants and pay back the user once he asks i will not charge for this service if I store ether in it and the value of Ethereum ...
Nishant Dhamija's user avatar
0 votes
0 answers
41 views

Uniswap Allow USDT fee

I want to swap USDT to USDC, but Uniswap shows huge fees, especially Allow USDT (one time). Can someone explain why it happens and what to do?
vqdym's user avatar
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0 votes
0 answers
204 views

Is sending USDT to Ethereum main network address Possible?

I copied my Metamask Ethereum main network Ethereum wallet address to someone who said "Supported Wallets: ERC-20 Compatible. E.g. Metamask," for payment. I want to know if the transaction ...
Cisco jr's user avatar
0 votes
2 answers
350 views

What to do with 20000 usdt on testnet

What can be done with 20000 usdt on testnet? Can you buy more testnet coins? Can you transfer to your other wallet.
user127447's user avatar
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0 answers
8 views

How to set-up an app for multiple users to make withdrawals which connects to Exodus wallet

I want to connect or create a system where users in my team can make withdrawals from an Exodus wallet without having access to the actual wallet. The withdrawals would be approved by the wallet owner....
Zee's user avatar
  • 1
0 votes
1 answer
74 views

Why is there only one USDT which PoS?

In Polygon wheneer I deal with USDT, it's always PoS. There's no ordinary USDT - without PoS remark, though. Are all USDT in Polygon PoS ones? Or are there other types too? Or did there use to be ...
Nondi's user avatar
  • 49
1 vote
0 answers
71 views

ethers.js can't transferFrom USDT. Numeric_fault Underflow

Error: underflow [ See: https://links.ethers.org/v5-errors-NUMERIC_FAULT-underflow ] (fault="underflow", operation="BigNumber.from", value=178193613693.6, code=NUMERIC_FAULT, ...
kalik's user avatar
  • 11
1 vote
2 answers
326 views

USDT Transaction Dropped & Replaced

While trying to send USDT to a wallet address, my transaction got dropped and replaced. I assumed that the transaction would go through if I just wait, but it seems that it got replaced and sent to a ...
fwara07's user avatar
  • 11
1 vote
1 answer
605 views

Why does my USDT transaction fail?

I would like to understand why my transaction failed three times despite normal configuration on Uniswap, I've tried to swap 50 USDT to either CBot or WETH, but neither of them worked. First failed tx:...
S AG's user avatar
  • 11
1 vote
2 answers
38 views

Do banks store the money when we buy stablecoins? Then how is it decentralized?

I need someone to verify if my understanding is correct. When we buy ETH, we swap it in a pool with Stablecoin. To trade, it requires a pair of ETH/USD. What gives a Stablecoin its value? In the ...
Xirexor's user avatar
  • 137
0 votes
1 answer
9 views

How can i retrieve token? [closed]

I have two wallets. Trust wallet and NDAX wallet. From trust wallet I have send USDT token on Ploygon network to my NDAX wallet as Matic polygon but I didnt know it doesnt support polygon network....
sultan's user avatar
  • 1
0 votes
0 answers
1k views

Is it possible to track Or recover money from USDT address

I have been scammed ,long story short i have sent money to an indian account and he has created an account with binance and bought USDT from my money.I have given cyber crime complaint for the same....
Hariish's user avatar
0 votes
2 answers
148 views

Monitor USDT Deposits in Multiple Wallets on BSC

How to monitor USDT deposits in multiple smart contract wallets on binance smart chain (BSC)?
softweng's user avatar
  • 129
0 votes
2 answers
91 views

transferring USDT from metamask to smart contract

I'm trying to transfer USDT tokens from my metamask account to another address(which is variable in smart contract) through method call. if I use transfer method, I'm getting not enough balance(...
GiorgiSh's user avatar
  • 129
0 votes
3 answers
1k views

Approve USDT on Ethereum

I have a very simple contract. contract MyContract { address _owner; modifier owner() { require(msg.sender == _owner); _; } constructor(address manager) { ...
Oleg Belousov's user avatar
0 votes
1 answer
106 views

I am getting CALL_EXCEPTION error on mainnet. I am trying to sell my own token cls token with usdt

I can't understand why the error occurs. I wonder if I need other permissions to use the usdt token. So I wonder if I can't buy tether (usdt) with my own erc20 token, what is preventing this? Solidity ...
lordcetin's user avatar
0 votes
1 answer
83 views

chainlink price feeds

fellow blockchain devs. I want to get the price of usdt into my contract but I want to use Chainlink price feeds. the contract is going to be deployed on the bsc network I want to know if it is ...
kaay's user avatar
  • 7
2 votes
1 answer
439 views

Transfer ERC20 Tokens (USDT) from a Hacked Wallet, send gas fees and transfer tokens in 1 transaction

My wallet got compromised and I have an ERC20 USDT, so the attack on my wallet is that any ETH that enters my wallet automatically gets transferred out the next second without my notice. So I can't ...
James Luiz's user avatar
2 votes
0 answers
282 views

How can I create a one-off address to receive a USDT payment on the BSC or MATIC network?

I want people on my Node.js website to be able to buy my products with USDT, so I'm trying to set it up with web3.js. When users want to make a payment, I want them to select a network (such as BSC or ...
Dunskie Ogorskie's user avatar
2 votes
1 answer
873 views

I have transferred USDT to ERS20 address of my crypto wallet but wrong missed the last char in address and its fund of about 800K

From coinformat trading platform I transferred to my crypto.com wallet . But it looks I missed the last char in ERS20 address... My actual address is 0xxxxxxxxxxx3B43dd72103372Ecc3B4Ff00eeCc3297 But ...
Vikram's user avatar
  • 21
0 votes
4 answers
594 views

USDT transfer on my contract fails

I am now developing a ICO smart contract which receives USDT tokens from other people and withdraw. My withdraw function in contract is below. function withdraw() external onlyOwner ...
CodeArtisan93's user avatar
0 votes
1 answer
88 views

Cashing out usdt issue

I received some crypto from someone, in Trust Wallet. It is in the format USDT - BEP20. I tried sending this to a wallet in Binance that was for USDT and on the BEP20 network but nothing came in. ...
Bladerider1's user avatar
3 votes
1 answer
438 views

How to send USDT from Metamask in Binance smart chain in Dart?

There is an online shopping app written in Flutter, right now, this app can connects to the Metamask wallet using walletConnect_dart package. It gets user's account address. The goal is to pay with ...
Davoud's user avatar
  • 141
1 vote
1 answer
659 views

Read USDT transactions and balance on the Tron network(TRC20) with Java (Spring)

How can I read USDT transactions and balance on the Tron network(TRC20) with Java (Spring) for several addresses?
softweng's user avatar
  • 129
1 vote
1 answer
607 views

Transaction Reverted when calling a function to send Tether USDT from Contract to wallet address

I have a function that uses the ERC20 transfer function to send an ERC20 token from a smart contract to another wallet address. function withdrawTokens(address _tokenContract, uint256 _amount) ...
Barney Chambers's user avatar
0 votes
1 answer
65 views

How Can i make (my token / eth ) paring as / usdt [closed]

I launch new token /eth how can i make it /usdt
Mohamed Gamal's user avatar
0 votes
1 answer
62 views

Missing eth-based USDT tokens on coin.space wallet

One of our customers tried to pay for service using USDT. The transaction can be found in etherscan but the amount is not in my boss's coin.space wallet. This is the tx ID: ...
Jepoy023's user avatar
0 votes
1 answer
3k views

Information about Apply mining pool rewards ERC-20 Smart Contract [closed]

I was contacted from a girl of Singapore,she told me to join a website,with 1k of buying USDT erc-20,every day I withdraw 30 dollar,but today I accept this partecipation for the claim the reward but ...
Rey's user avatar
  • 1
0 votes
1 answer
445 views

Accidently sent TRC20 Tether to an ERC20 wallet, what do I do?

Used Kraken to Send TRC20 to an ERC20 wallet and i do not see funds in erc20 wallet trans id: 0x60f487f0e36b8be315b3955188bba8b3e62ab60b8f41e1fea256a304ecf0acee
sam's user avatar
  • 1
1 vote
1 answer
658 views

How to transfer USDT with .call

I need to transfer USDT Token (Not ETH) using .call with solidity. ¿Some idea? Thanks.
Maurice's user avatar
  • 11
0 votes
1 answer
289 views

USDT transferFrom reverting due to high gas consumption

I deployed a pre-sale contract for an ERC20 token and have the purchases being made in Tether USDT. The transactions have been failing when calling the transferFrom on the USDT interface because of ...
Alex Wong's user avatar
1 vote
0 answers
748 views

Hey! My USDT was withdrawn from my Trust Wallet without my authorizing it. I did a test on Crypto.com Wallet, same thing my USDT was withdrawn [closed]

Looks like another contract has appeared. Transaction Hash: https://bscscan.com/tx/0x5ca358080d6c762174a296998efef393d81fbcfa7f4421febe0cac3e197483df
Danilo Lima's user avatar
0 votes
2 answers
474 views

is Tether USDT centralized or decentralized coins?

Seem like Tether USDT is centralized crypto. From Forbes " Tether is a centralized crypto, whereas Bitcoin is decentralized by not being linked to any real-world currencies. For that reason, in ...
user95432's user avatar
  • 105
1 vote
0 answers
122 views

How a stable coin, like USDT and USDC works?

I need help regarding stable coin, particularly like USDT and BUSD, pegged to US Dollar. I am working on a stable coin project. The smart contract needed to be developed in solidity and deployed on ...
Asad Hayat's user avatar
0 votes
1 answer
200 views

Does the Tether USDT ERC20 have refund function? Accidentally sent to Token Contract Address

I accidentally sent money instead of the wallet address to the smart contract address. USDT Thether ERC20. Can you tell me if I can get the funds back? Thanks
alex_bo91919's user avatar
1 vote
0 answers
86 views

Transfers failing only with USDT tokens on faucet contract

I have a faucet to allow testing of different mainnet currencies. I've copy and pasted contracts of ERC20 tokens on the Mainnet and deployed them on Polygon Mumbai - DAI and USDT (as PLAY). The faucet ...
zcaudate's user avatar
  • 105