Start planning with our FREE 2024 Crypto Tax Playbook
20th Oct 2023
In the world of cryptocurrencies and blockchains, there are two main types of transactions that take place – on-chain transactions and off-chain transactions. Both serve important purposes in the overall ecosystem. But what exactly is the difference between on-chain and off-chain transactions?
On-chain transactions refer to transactions that occur directly on the blockchain network. For example, if you send Bitcoin directly to someone else, that is an on-chain transaction.
Some key things to know about on-chain transactions:
They Are Recorded on the Blockchain
On-chain transactions are directly written to the public ledger that underlies cryptocurrency networks. This means there is a permanent, transparent record of the transaction for all to see On-chain vs. Off-Chain.
They Require Mining Fees
Because on-chain transactions are processed and validated by miners, you need to pay a small mining fee to incentivize miners to process your transaction. These fees vary based on network congestion.
They Have Slower Settlement Times On-chain vs. Off-Chain
Since on-chain transactions must go through the consensus process to be validated and added to a block, there is not immediate settlement finality. It often takes 10+ minutes for a transaction to On-chain vs. Off-Chain process on blockchains like Bitcoin and Ethereum.
Off-chain transactions, on the other hand, happen outside the blockchain network. They allow for faster and cheaper transactions.
Some defining features of off-chain transactions On-chain vs. Off-Chain:
No Direct Interaction with the Blockchain
Unlike on-chain transactions, off-chain transactions do not directly interact with the underlying blockchain. Changes are not written to the chain.
Lower Fees and Faster Settlements
By avoiding the blockchain consensus process, off-chain transactions have much quicker settlement times and dramatically lower fees.
Less Decentralization and Transparency
The downside is that off-chain transactions sacrifice a bit of decentralization and transparency for their speed and cost benefits. There is no public record On-chain vs. Off-Chain.
Source: https://www.investopedia.com/terms/c/chain-transactions-cryptocurrency.asp
CoinDesk’s definition
Source: https://www.coindesk.com/learn/on-chain-vs-off-chain-transactions-whats-the-difference/
CoinMarketCap’s definition
Source: https://coinmarketcap.com/alexandria/glossary/on-chain
CoinBase’s definition
ByBit’s definition
Source: https://learn.bybit.com/blockchain/off-chain-vs-on-chain-transactions/
My definition
Source: OnChainAccounting.com
If you enjoy my content, please give me a follow on Medium or checkout my below profiles!
Onchain Accounting stands as your vigilant financial co-pilot, ensuring compliance and peace of mind.
© 2025 Onchain. All rights reserved.
Disclaimer: The logos on this website are copyrighted and registered trademarks of their respective owners. They are used for demonstration purposes only and do not imply endorsement.
Design and Development by AT Digital