Questions tagged [metamask]

Question about the Metamask chrome's plugin.

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Using metamask, i have seed phrase but didnot have private key. Unable to recover my old account

I have been using metamask and for some reason there is a problem and my app stopped working so it gave me the only option to reinstall it, so i did it. I have my seed phrase but i didnot have my ...
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how can i move my NFT from localhost to Rinkeby test network

i have made some NFT's on a local host using ngrok and ganache and i wish to move them to Rinkeby test network so i can publish them on marketplaces, is it possible or is there another way to do so? ...
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Can not swap SHIB to ETH . Gas price shown two times

When trying to for example swap SHIB --> ETH the confirmation screen in Metamask shows the same amount at GAS fee as well at the GAS FEE + Amount field. So only the GAS fee amount is calculated and ...
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I transferred my ethereum from MetaMask to another. Private wallet

I transferred from MetaMask 0x77773e9e08cc13be0bdcc98391e650ba6c224a76 To my private wallet in coinbase 0x7817fa8a6095062691d777d255277e6e4e02abfd Status shows up success on MetaMask but nothing on ...
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Adding a binance smart chain on metamask results in same address for Eth and BNB, how does it work?

Creating a trust wallet account gives different addresses for different currencies
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Not able to connect metamask to custom network

App = { web3Provider: null, contracts: {}, account: 0x0, init: async function() { return await App.initWeb3(); }, initWeb3: async function() { if(typeof web3 !=='undefined'){ ...
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I set up metamask and added tokens. Now my Metamask shows Not Connected

How do I get it connected? I can see my tokens and all of my information, but it still shows "not connected".
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Verifying signed typed message returns incorrect address

following this article by metamask i'm attempting to sign typed messages off-chain to be verified on-chain but ecrecover returns a different ethereum address from the one doing the signing and ...
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Why ETH fee is different depending on destination wallet?

Today I paid 0.007 ETH to transfer some ETH from Binance wallet to the MetaMask wallet. I need to pay 0.007 ETH to get it back to Binance, which is logically (same fee both ends). But MetaMask ...
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How to get meme tokens using MetaMask wallet cost effective

I have 0.0255 ETH (~100 USD) in my MetaMask wallet (I paid 0.007 ETH fee transferring this amount from Binance spot wallet). My end goal was to buy some meme tokens like SHIB, $akita, $HOKK but once ...
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metamask receive transaction

I have transfered ether from coinbase to metamask. the transaction is complete and i see the confirmation and all on etherscan. I didn't see the balance on Metamask so I connected to the testnetwork ...
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I lost my eths? Error encountered during contract execution [Reverted]

https://etherscan.io/tx/0xf7c3d12137403f0b6794856fea92bc1665f4fd1c393b665ea0f485f9a5f8f16e https://coinmarketcap.com/es/currencies/gyen/ Hi, I try to buy GYEN I got this error and they still haven't ...
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Metamask encountered an error

This method only supports 0x/prefixed hex
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Etherscan showing item pending after 12 hours

I have a item pending on etherscan. I tried to sell some PIKA (V1) for ETH on uniswap- the reason being is that PIKA is going to version 2 and I wish to get rid of before the swap happens otherwise ...
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Coinbase wallet 12 word seed used on metamask?

I have a couple of issues. I have a Coinbase acct. I have a number of coins on there. And, of course I have the 12 word seed. If I use this 12 word seed and import it on metamask will all my coins ...
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MetaMask 9.5.0 has bug when transferring on test network?

I cannot transfer from my Account1 to Account2 in MetaMask using Send either choosing "Transfer between my acccounts" or pasting address for Account2 (that is valid and starts with "0x&...
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Not able to connect ganace to metamask

Not able to connect metamask with ganache-gui. I tried two different app images : ganache app image : ganache-2.5.4-linux-x86_64 and ganache-2.4.o-linux-x86_64 , neither seem to work . With ganache-2....
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Can't withdraw ETH from compound with cETH token on ropstein network

I have supplied ETH to compound on ropstein test network to play around with it . After I have supplied the eth i received cETH, then I transfered cETH to a different metamask address like bellow : ...
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Metamask signing. What does it do?

Okay, so I went into cryptomoonshot.net and voted for a coin. But to get in there, I had to "Sign" my wallet to log in. What is this feature in metamask? Does it give the webpage access to ...
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Sending ERC20 token between Metamask wallets over Ropsten test network

I'm experimenting with creating an ERC20 token and sending it over Ropsten test network using Metamask (following a basic tutorial). I was able to successfully create the token, deposit the tokens in ...
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Faster send to address than using metamask in BSC

Is there a way to send faster transaction (some BNB) than with metamask for example using: Quiknode Ankr
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Connect MetaMask with Ganache

unable to connect MetaMask with local blockchain(Ganache) Chrome Console Error truffle-contract.js:425 Uncaught (in promise) Error: Contract has not been deployed to detected network (network/...
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Recreating a transaction from info in cancelled transaction

I created a transaction via a web app using metamask. I inadvertently cancelled that transaction. The web UI doesn't see that it was cancelled and will not let me recreate it, how can I take the data ...
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ERC20 token balance = 0 in MetaMask

While setting up a test ChainLink node on Rinkeby, I sent some test LINK to my address. The ChainLink web interface showed a balance of 0 LINK. So I checked EtherScan. The transaction succeeded and ...
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I tried to convert my Dexkit Tokens to Bep20, Transaction failed, but I lost my crypto?

This is the Hash: 0xb49d9f560980ec438a9ee6c370d4fff8261971c602338bc5d053d01006d71b34 Im not sure what I did, but I thought it cancelled. My Dexkit Tokens nevertheless are gone and don't show up in my ...
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Any ideas on why I cant “Load contract from Address” in Remix?

I have compiled the code and the code is the same as the deployed contract Any tips would be appreciated, I deployed this contract just yesterday.
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I want to convert/sell/trade my BEP20 Token to ETH

I'm quite new when it comes to Crypto. I recently bought ETH from Binance but it, unfortunately, became a token on the Binance Smart Chain network on Metamask. What should I do? I have about 0.006 ...
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I sent ETH to my LINK wallet

Yes I know I'm an idiot, as I said, I sent ETH via Metamask to my LINK wallet on Coinbase. I can see the transaction on bscscan but I don't know how to go about accessing/converting it, any help would ...
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Recover Metamask from Ethereum address and password

I had installed Metamask with Chrome but I lost my Laptop and couldn't find my seed phrase. I still have the 42-digit ethereum address and my metamask password. Is there any way I can retrieve my ...
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aAAVE (Atoken) accidently transferred from Metamask wallet to exchange AAVE wallet - HELP PLEASE! [closed]

Really hoping someone here can help. I have AAVE being used as collateral on AAVEV2 as I borrowed some USDC at very low LTV. I use metamask to connect to AAVE and in my wallet you can see aAAVE (...
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How to I extract the wallet Vault on Chrome using a command in MacBook?

I forgot my seeds phrase for MetaMask in my Macbook. I tried to follow guideline (https://metamask.zendesk.com/hc/en-us/articles/360018766351-How-to-use-the-Vault-Decryptor-with-the-MetaMask-Vault-...
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How to connect a MetaMask account to a DApp in the MetaMask Application?

I created a DApp that uses MetaMask to interact with the ethereum blockchain. The DApp works wonderfully in the desktop browser while using MetaMask as a browser extension. Now I want to confirm that ...
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Using new Ethereum Provider to pay with Binance Chain custom Tokens

This is my very first question here. Basicaly I need to do this: var web3 = new Web3(new Web3.providers.HttpProvider("your ethereum node")); ABI = "put here your contract ABI" var ...
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My metamask was hacked. How to safely remove my staked tokens?

Yesterday my metamask was hacked. It happened when I was adding metamask to a reformatted laptop. My working theory is that I downloaded an illegal copy of metamask from chrome and that stole my funds....
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Usdc bep20 from trust wallet sent to usdc erc20 on metamask

Please, I sent a bep20 usdc from my trust wallet account to an erc20 usdc or something like that on my metamask account since almost 24hr, but it's yet to reflect. Can someone kindly help with some ...
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Read Metamask Firefox vault binary file

I have a problem with Metamask Firefox. Mine is broken. Only white screen when I open Metamask. I forgot to save the seed phrase. The only thing I have is the Metamask storage addons file on my ...
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Can't connect MetaMask to local geth node

I've set up a local geth node, and started it like so: /usr/bin/geth --http --http.port 8545 --http.addr 0.0.0.0 --http.corsdomain '*' $ARGS From the machine I'm trying to connect with, I can reach ...
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How do you automatically get new blocknumbers from transfers on the contract?

I'm new to working with web3 so I'm looking for a way to automatically get the block number from a transaction (Bridge). Is it done with an API? How would it pull the data from something like bscscan?
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Deploying ERC20 Contract gives error code -32000: Transaction Underpriced

I'm trying to create an ERC20 token in solidity and upon hitting "Deploy" it prompts me to enter a Gas Price. I'm entering 0 as I don't have any ETH in my metamask wallet and this is only ...
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Metamask removed the cancel button for a transaction but ive waited for like a week and the transaction is not done

So i have a transaction running on the eth mainnet which is pending but it has been over 1 week now and i have sped up the transaction many times. Now, i dont even have the ability to cancel the ...
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I am unable to send coins from my Metamask wallet (details below). Thx in advance

I am not able to send any coins from my Metamask wallet. After hitting Send, the next screen shows two rectangles - each associated with the accounts to be used (the ‘from’ account, and the ‘to’ ...
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Unable to call or transact with Rinkeby contract using Remix

I am very new to Solidity and I just managed to deploy a very simple contract to Rinkeby. However, for some reason I am unable to call or interact with it using Remix. Does anyone know whats wrong? I ...
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What is the correct way to deploy a React app that uses MetaMask?

I am learning hardhat and ethers, so I made a create-react-app to interact with contracts on rinkeby. The react app works fine locally, but when I deploy it to Surge, I get an error and can't access ...
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Truffle Migration error to BSC testnet

Hey guys I am new to blockchain development and I have made my first project just messing around and I am currently trying to migrate the contracts to the BSC testnet. But I am getting the following ...
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Secure data for NodeJs interface

I want to secure data for my NodeJs+Express+Mongodb website : ABI Contract address Infura.io API key Those data are very important because if an attacker can change them, it can steal ETH from my ...
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I have two Metamask accounts with the same password and seed phrase. How is this possible?

So after doing a 'system restore' on my Ol' Faithful laptop, and reinstalling Chrome, my MMask extension was no longer there. Thankfully it's on mobile and I have the seed-phrase. The probs started ...
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I am getting Returned error: VM Exception while processing transaction: invalid opcode error

I am getting an Invalid Opcode error while calling the refundAmount function which will refund the amount to the customer and cancel his/her ticket bookings. registrations is a structure mapping and ...
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Batch dust ETH from multiple private keys / wallets together as one transaction?

I use metamask and have many accounts that have small amounts of ETH and other ERC20 tokens. Some accounts have $5-$20 worth of USDC or ETH and I want to make a batch transaction to send all these ...
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USDT TRANSFER MADE INTO A USDC WALLET [duplicate]

Can a transfer made into the wrong address wallet be reversed? I transferred funds from USDT to my USDC wallet. What can I do to get this funds back? PLEASE HELP ME.
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How to secure metamask to avoid theft

I have a website with NODEJS and it's a Dapp. There is some button to click and open MetaMask for signing a transaction. I think an attacker car replace my ABI+Contract address and inject them with ...

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