On-chain activities refer to actions that are executed and recorded directly on a blockchain network. These activities are processed by the network itself and become part of the blockchain’s permanent and publicly verifiable ledger.
When using blockchain-based features on Heshket or interacting with external decentralized applications (dApps), users may need to perform on-chain activities to complete certain operations.
Why Are On-Chain Activities Required?
On-chain activities are required because blockchains operate without a central authority. Any meaningful action — such as transferring assets or interacting with smart contracts — must be validated and recorded on the network to ensure correctness and security.
By performing actions on-chain, users:
Interact directly with blockchain infrastructure
Maintain full control over their assets
Ensure transparency and verifiability of transactions
Examples of On-Chain Activities
On-chain activities may include, but are not limited to:
Sending or receiving cryptocurrency
Approving tokens for smart contract usage
Interacting with decentralized applications (dApps)
Staking or unstaking tokens
Minting or transferring NFTs
Participating in governance or voting mechanisms
Each of these actions requires a blockchain transaction and is confirmed by the network.
On-Chain vs Off-Chain Activities
| On-Chain Activities | Off-Chain Activities |
|---|---|
| Recorded directly on the blockchain | Processed outside the blockchain |
| Publicly verifiable | Usually private |
| Require network confirmation | Do not require blockchain validation |
| Require gas or transaction fees | Often free or lower cost |
| Fully decentralized | Often centralized or semi-centralized |
On-Chain Activities on Test Networks
Test networks (such as Sepolia) are designed to simulate real blockchain environments without using real funds. On-chain activities on testnets allow users and developers to:
Test transactions safely
Interact with smart contracts
Learn how blockchain operations work
Prepare for mainnet usage without financial risk
Assets used on test networks have no real-world value and are intended strictly for testing and educational purposes.
Important Notes
On-chain transactions are irreversible once confirmed
Network fees may apply depending on the blockchain
Transaction speed depends on network conditions
Always ensure you are using the correct network before confirming a transaction