What is a confirmation?

A confirmation represents the acceptance of a new block (containing several transactions) by the blockchain network. A transaction with many confirmations means more blocks have passed since the block containing that transaction was accepted, meaning the transaction is more secure.

Confirmations are a fundamental aspect of how blockchain and cryptocurrencies operate. They ensure that transactions are recorded properly on the ledger, maintain the security of the network, and help prevent fraud. When sending or receiving cryptocurrencies, it’s important to remember that transactions aren’t considered finalized until there are multiple confirmations.
What is a confirmation?
Use the multichain Bitcoin.com Wallet app, trusted by millions to safely and easily buy, sell, trade, and manage bitcoin and the most popular cryptocurrencies.

仅需 30 美元就能起步

仅需 30 美元就能起步
What are crypto network fees?
What are crypto network fees?

Learn what crypto network fees are, how fees are determined, and more.

查看 →
What are crypto network fees?
What are crypto network fees?

Learn what crypto network fees are, how fees are determined, and more.

What are Bitcoin network fees?
What are Bitcoin network fees?

Discover what bitcoin fees are, how fees are determined, and more.

查看 →
What are Bitcoin network fees?
What are Bitcoin network fees?

Discover what bitcoin fees are, how fees are determined, and more.

What is ETH gas and how do fees work in Ethereum?
What is ETH gas and how do fees work in Ethereum?

Learn about the unit for measuring transaction fees in Ethereum, get details on the Ethereum fee market, and discover how to customize the fees you pay.

查看 →
What is ETH gas and how do fees work in Ethereum?
What is ETH gas and how do fees work in Ethereum?

Learn about the unit for measuring transaction fees in Ethereum, get details on the Ethereum fee market, and discover how to customize the fees you pay.

What is EIP 1559?
What is EIP 1559?

Understand how EIP 1559 overhauls the fee market in Ethereum and what it means for ETH's circulating supply.

查看 →
What is EIP 1559?
What is EIP 1559?

Understand how EIP 1559 overhauls the fee market in Ethereum and what it means for ETH's circulating supply.

What is a token sale?
What is a token sale?

Token sales are an important part of the crypto ecosystem. Learn their ins and outs.

查看 →
What is a token sale?
What is a token sale?

Token sales are an important part of the crypto ecosystem. Learn their ins and outs.

What is an airdrop?
What is an airdrop?

Airdrops are very popular in crypto. Find out what airdrops are, why they are used, and some well known examples.

查看 →
What is an airdrop?
What is an airdrop?

Airdrops are very popular in crypto. Find out what airdrops are, why they are used, and some well known examples.

What is liquidity?
What is liquidity?

Liquidity has several slightly different but interrelated meanings. For the purposes of crypto, liquidity most often refers to financial liquidity and market liquidity.

查看 →
What is liquidity?
What is liquidity?

Liquidity has several slightly different but interrelated meanings. For the purposes of crypto, liquidity most often refers to financial liquidity and market liquidity.

What are liquidity pools?
What are liquidity pools?

A liquidity pool is a collection of cryptoassets that help facilitate more efficient financial transactions such as swapping, lending, and earning yield.

查看 →
What are liquidity pools?
What are liquidity pools?

A liquidity pool is a collection of cryptoassets that help facilitate more efficient financial transactions such as swapping, lending, and earning yield.

你收件箱中的 Bitcoin.com

每周的重要新闻提要,加上为经济自由提供支持的教育资源和产品及服务更新

Wallets
使用 Bitcoin.com 钱包,开始安全投资
已生成超过个钱包

安全买卖、交易和投资比特币及其他加密货币所需要的一切

立即创建您自己的钱包