> For the complete documentation index, see [llms.txt](https://archive-docs.klaytn.foundation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://archive-docs.klaytn.foundation/misc/klaytn2/finality-and-improvements.md).

# Finality and Improvements

## Vast Improvements with uncompromised instant finality <a href="#vast-improvements-with-uncompromised-finality" id="vast-improvements-with-uncompromised-finality"></a>

### 1-second Finality <a href="#finality" id="finality"></a>

Even with more consensus nodes, better performance and numerous feature enhancements, Klaytn will maintain 1-second block finality to ensure speedy transactions that will never be reversed.

### Throughput (TPS) <a href="#throughput" id="throughput"></a>

Klaytn’s performance will be further boosted through a combination of network upgrades and layer 2 solutions, allowing it to handle a massive number of transactions.

### Scalability <a href="#scalability" id="scalability"></a>

Klaytn 2.0 will address scalability through service chains, our easily customizable and deployable L2 solution. Other solutions, such as sharding or rollups, are also being planned for the future.

### Tiered Network <a href="#tiered-network" id="tiered-network"></a>

Klaytn’s tiered structure delivers transactions to the consensus nodes effectively by distributing the workload for greater stability. Our nodes are also continuously fortified to ensure seamless operation.

### Interoperability <a href="#interoperability" id="interoperability"></a>

Various ecosystems (such as DEX, Bridge, Oracle, etc) will flourish on Klaytn. The asset transfer or exchange between Klaytn and other blockchains will be much easier.

### User Experience <a href="#user-experience" id="user-experience"></a>

Klaytn delivers a superior end-user experience by providing fast transaction processing suitable for mobile environments, the ability to update exposed keys to mitigate risks, and fee delegation to transfer the transaction fee burden.

### Developer Experience <a href="#developer-experience" id="developer-experience"></a>

Klaytn supports Ethereum equivalence, which provides access to the complete stack of Ethereum development tools and enables effortless migration of Ethereum projects. In addition, fast and inexpensive multi-signature functionality is also supported at a protocol level without requiring a smart contract implementation.


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