News · Tech & Protocols
The project proposed a standardized coordination layer for Ethereum tokens to manage delegation, custody, and rentals without custom redeployments.
Key point 1 of 3
01
ARCOS published a framework using governed state machines to address ERC-721 ownership and capability limits .
Key point 2 of 3
02
The v0.5 prototype tested delegation, custody, and rental capabilities, leading to native on-chain minting requirements for v1.0 .
Key point 3 of 3
03
Additional modules for royalties, metadata, and economic incentives are planned using the same architecture .
Context
ERC-721 defines basic NFT ownership by tracking a single wallet address, forcing protocols to build custom workarounds for delegation or rental features.
Why it matters
NFT developers gain a standardized method to implement multi-party capabilities without developing one-off, non-interoperable smart contracts.
What to watch
Release of the full ARCOS v1.0 specification and implementation details regarding native on-chain enforcement.
Sources
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