Sidechains Explained by BlockchainWTF

Blockchains are looking for ways to scale, and sidechains are a promising technology. Sidechains run in parallel to its main chain and can conduct many transactions before finally settling with the main blockchain. Instead of each transaction costing the sender a fee, multiple transactions can be conducted and fees only paid when the transaction is reflected in the main chain.

While sidechains might not immediately cure the scaling problem, results have been promising. Check out the video to hear about several sidechain projects and how they are tackling scalability.

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