# QRL Weekly, 2025-July-22

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Published: 2025-07-22
Updated: 2025-07-22



Author: The QRL Core Contributors
















Weekly Development Snapshot Go-qrllib
SPHINCS+-256s keygen, sign and verify function implementation finished SPHINCS+-256s wallet implementation is in progress Chrome Extension Wallet
Completed chain urls component and it’s UI completed Added chain selection screen Added chain icon on the header section based on the connection status Updated tests and more tests is in progress Block Explorer
QRL Zond Explorer backend and frontend integration and changes are still in progress Others
Name related changes still in progress for multiple repos