# Scalable Shard Chains

A developer can build games on top of Viide that grows its user-base massively without scalability concerns.

Decentralized storage uses on-chain consensus to keep storage integrity. Transaction volume grows with an increased number of NFT & user data. A blockchain’s limited TPS throughput can severely constrain the amount of storage capacity it can handle.

Viide adopts a sharding mechanism to allow horizontal scaling of on-chain transaction throughput to support Exa-byte data.

![](/files/TkaCupBVnnCHxYtjwMv8)


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