Description
These tokens are the native assets for programmable blockchains. Unlike payments-focused chains, these platforms act as 'world computers' that host decentralised applications (dApps), smartcontracts, and other digital assets. The native token is used to pay for computation fees, known as 'gas', and to secure the network via staking. Users hold these tokens to interact with the ecosystem of applications, earn staking yields, or speculate on the growth of the platform's digital economy.
Risks
Gas fee volatility. The cost to transact on these networks is driven by the demand for block space and computational resources. During popular token launches, NFT mints, or periods of high network activity, gas fees can spike to extreme levels. The cost of the transaction fee may exceed the value of the assets you wish to move, and this effectively renders small balances illiquid during peak times.
Smart contract vulnerabilities. These platforms support complex programming, and this increases the 'attack surface' for hackers. While the Layer-1 blockchain consensus layer itself may be secure, the applications built on top of it often contain coding errors, logic bugs, or economic exploits. If you interact with these applications, you may lose your funds due to hacks, exploits, or unintended code execution.
Validator and staking risks. Most smart contract platforms use Proof-of-Stake (PoS) mechanisms. This requires network validators to lock up capital to secure the chain. If a validator behaves maliciously or suffers from technical downtime, the protocol may confiscate a portion of their staked funds. This penalty is known as 'slashing'. If you delegate your tokens to a validator that gets slashed, you may lose a portion of your investment principal.
Centralisation and governance. Some smart contract blockchains rely on a small number of validators or high hardware requirements to process transactions quickly. This creates a risk of centralisation where a few large entities could collude to censor transactions or halt the chain. Additionally, the governance of these protocols often favours large token holders (known as 'whales') or early investors. This means your ability as a retail investor to influence the direction of the platform or vote on critical protocol upgrades may be negligible.
