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How Long Does Bitcoin Take to Send? Understanding Transaction Times
If you’ve used modern digital wallets like PayPal or Cash App, you’re likely accustomed to instant online transactions. However, Bitcoin transactions can take significantly longer to confirm, which can be tedious and confusing for new users.
In this article, we explain how long Bitcoin takes to send and the various factors that can influence Bitcoin transaction speeds.
How Long Does Bitcoin Take to Send?
On average, Bitcoin takes approximately 10 minutes to send. However, the time it takes for a Bitcoin transaction to complete can vary significantly, especially during periods of high network traffic.
![(Image credit: Blockchain)](https://ik.imagekit.io/techloot/wp-content/uploads/2024/07/Screenshot_853.jpg)
Several factors can influence Bitcoin transaction times:
- Network Congestion: If there’s heavy traffic on the Bitcoin network and many pending transactions, it might take longer for your transaction to be included in a block.
- Transaction Fee: Bitcoin miners prioritize transactions with higher fees. If you pay a relatively low fee, your transaction might take longer to be included in a block. To process your transaction faster, your Bitcoin wallet should offer an option to pay a higher fee.
- Block Times: Although Bitcoin is designed for a 10-minute block time, the actual time to add a new block varies due to randomness and the combined processing power of Bitcoin miners at any given time.
Another factor influencing Bitcoin transaction time is the number of confirmations required by the recipient of your transaction.
Bitcoin Transaction Confirmations
The Bitcoin protocol aims for a 10-minute block time, meaning a new block with fresh transactions should be added to the blockchain roughly every 10 minutes.
The exact time to add a new block is influenced by the mining difficulty, a parameter that regulates how challenging it is for miners to add a new block. This difficulty adjusts roughly every two weeks. If blocks are added too quickly, the difficulty increases, and if blocks are added too slowly, the difficulty decreases.
Under normal conditions, you can expect your transaction to be included in a block in about 10 minutes. When your transaction is included in a block for the first time, it has one confirmation.
Confirmations refer to the number of blocks added to the Bitcoin blockchain since a transaction was first included in a block. For example, if you made a Bitcoin transaction first included in block #850,000, here’s how confirmations would grow:
Block height | Confirmations |
---|---|
850,000 | 1 |
850,001 | 2 |
850,002 | 3 |
850,003 | 4 |
850,004 | 5 |
850,005 | 6 |
The number of confirmations required before a Bitcoin transaction is considered final depends on the recipient. Some cryptocurrency exchanges require only one confirmation, while others might require three or more. Traditionally, six confirmations were the standard, but there’s a trend towards fewer confirmations.
The Bitcoin Mempool and Unconfirmed Transactions
An unconfirmed transaction has been initiated but not yet recorded on the blockchain. In cryptocurrencies like Bitcoin, these transactions exist in the blockchain’s memory pool, often called the “mempool.”
The mempool is like a waiting room for transactions, remaining there until a miner includes it in a block. Miners prioritize transactions with higher fees to maximize their rewards for adding new blocks.
If there are many transactions in the mempool and you paid a lower fee, your transaction might stay unconfirmed for a while, as miners will choose higher-fee transactions first. Once the mempool decreases enough, miners can include your transaction without missing out on higher fees.
The Bottom Line
Bitcoin’s design prioritizes security and censorship resistance over convenience, and this is unlikely to change soon. As a result, Bitcoin transactions will likely remain slower compared to other digital payment methods.
If you find Bitcoin transactions too slow or expensive, consider using the Lightning Network, a layer 2 solution offering much faster and cheaper BTC transactions. Alternatively, you can use other cryptocurrencies that settle transactions in seconds with minimal fees. For more information on these efficient cryptocurrencies, check out our list of the cheapest crypto to transfer.
By Andrej Kovacevic
Updated on 18th July 2024