Sending

Checking or Replacing a Transaction After It Has Been Sent

How can I check on the status of my transaction? Etherscan's Pending Transactions Our Check Transaction Status Tab Canceling or replacing a transaction Can I cancel, override, overwrite, replace, or do anything else once a transaction has been sent? Most of the time the answer is NO . Once a transaction has been mined and is included in a block on the blockchain, it cannot be canceled or replaced. During times of normal volume, transactions are mined within seconds and do not spend any length…

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How To Create a Pre-Filled Transaction Link

Pre-filled transactions can be created by appending certain parameters into the query section of a URL. Currently supported parameters to - The To address of the transaction. value - The Value of the transaction (in Ether). data - The Data field of the transaction (should be in hex format). An example: https://mycrypto.com/account/send?&to=0x4bbeEB066eD09B7AEd07bF39EEe0460DFa261520&value=1&data=0xadefadedafdef Breaking this down, the transaction will have: A send To address = 0x…

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How To Know What Gas Limit to Use

If you encounter the following error "Warning! Error encountered during contract execution Out of Gas ", you can use the following steps below to determine the gas limit needed for your transaction. Go to the failed transaction. Click the contract address. Find a transaction that was successful (e.g. no red (!) icon). Click that transaction's hash. Look for GAS LIMIT. See what GAS LIMIT was used. Use that GAS LIMIT for your transaction. Related articles What is Gas?

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How to Interact with a Multisig Contract

Getting Started Go to the contract tab on MyCrypto . From the dropdown, select the Mist Multisig Contract ABI. Do the stuff First, enter YOUR Contract Address in the Contract Address field at the top. Second, you want to EXECUTE . Select execute from the dropdown. Enter the address you want to send to in the _to field. Enter the amount you want to send in the _value field. Leave the data field empty. It is recommended that you test with a small amount first! Unlock the owners address…

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How to Make an Offline Transaction

If you are using MyCrypto offline and locally , it is not possible to send transactions from the offline computer. An internet connection is required to send or broadcast a transaction. To do this, you should use a second computer that does have an internet connection. This comes with the advantage that your private key never leaves the offline computer and malware won't be able to steal your private key. 1. Getting the gas price & nonce Start off by going to the "Offline Transaction" page…

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How to Send Ethereum Classic (ETC) via MyCrypto

In order to see your ETC and interact with the ETC chain, you must first connect to an ETC node. Select "ETC (AUTO)" in the node-switcher in the top-right corner of MyCrypto, or in the bottom-left corner if you are using the desktop app. Unlock your wallet to send ETC and to interact with the ETC chain. If you just want to check your balance, use the "View Wallet" option and fill in your address. You can also check your balance on a blockchain explorer . In order to switch back to ETH, simply…

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How to Schedule a Transaction

It is possible to schedule transactions to be sent later, powered by the Ethereum Alarm Clock project. Simply put, it works by sending your transaction to a "time node" which will broadcast the transaction at your specified time. Your computer does not need to be powered on at the scheduled time. For a technical explanation of how it works, please refer to the Ethereum Alarm Clock documentation . To use this feature, click the "Send Later" button on the "Send Ether & Tokens" page. Just like a…

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How to Send Tokens From a Multisig Contract

If you're looking to send Ether from a Mist multisig contract, please refer to this article instead. If you have tokens in a Mist multisig contract, sending them from the contract is slightly more complicated than a regular ETH transaction. In order to send tokens, you need to generate input data for the transaction, and use that as data field for the execute function. Carefully follow the steps below in order to send tokens from your Mist multisig contract. Navigate to the contracts page…

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How To Send A Transaction

If you plan to move a large amount of Ether or tokens, you should first send a test transaction of a small amount to the destination wallet to ensure everything goes as planned. Optional, but highly recommended (if you haven't already): Install MetaMask or the EtherAddressLookup Chrome Extension to protect yourself from malicious websites around the crypto-space that will steal your private keys. Or even better, think about getting yourself a hardware wallet. If you have hundreds or…

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How To Send Tokens

Navigate to the View & Send page. Unlock your wallet. Enter the address you would like to send to in the "To Address:" field. Enter the amount you would like to send. Select which token you would like to send. If you do not see the token listed, follow this guide this guide . Click "Send Transaction." A couple more fields will appear. This is your browser generating the transaction. Click the blue "Send Transaction" button below that. A pop-up will appear. Verify that the amount and the…

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