TechnologyAugust 28, 2026
sidechains
SYD-chaynz
Definition
Separate, independent blockchains that run in parallel to the main Bitcoin network, allowing for faster or more specialized transactions while remaining connected to the main chain.
Etymology
A compound of 'side' and 'chain,' referring to a secondary ledger that operates alongside the primary blockchain to improve scalability or functionality.
In the news
Sidechains are mentioned as a key technological advancement that brings new versatility and programmable capabilities to the Bitcoin ecosystem, helping it compete with other platforms like Ethereum.
Mainstream Bitcoin Integration: What Technology in 2026 Is Expanding Bitcoin’s Appeal?
Read the full article ↗Foreign Policy Journal