> For the complete documentation index, see [llms.txt](https://docs.unyfy.xyz/unyfy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unyfy.xyz/unyfy/unyfy-protocol/dark-pool/defragmentation-of-shielded-state.md).

# Defragmentation of Shielded State

*Users submit transactions that place and fill orders directly to the chain. Elliptic's bridge shares user A's crossing orders with user B. User B uses this knowledge to complete their ZKPs.*