Chain Abstraction Landscape

Competitive Analysis

Project	Primary focus	Identity model	Execution/selection
Qubetics	Intent→MPC vault→solver execution (BTC ⇄ TICS)	Protocol-created 2PC-MPC (BTC & EVM address)	Off-chain selection (single solver)
Arcana	SDK with unified balances & chain abstraction	Wallet/SDK layer (unified spend)	Orchestrated behind SDK
Across	Cross-chain intents in production	User’s own wallets	Competing relayers/solvers fill intents
Socket (Bungee)	MOFA (order-flow auctions) for routing	Works with user wallets	Auctioned solver selection
Particle Network	Universal Accounts/Liquidity/ Gas	Single account & balance across chains	Coordinator + messaging network
NEAR Protocol	Chain Signatures & NEAR Intents	NEAR accounts sign on other chains via MPC	Intent orchestration on NEAR stack