What it is
Fuse extends beyond one-source / one-destination flows. Multi-leg modes:Why this is different from a bundle
A current bundle is a sequence — A then B then C. Multi-leg is a fan-out / fan-in:- Fan-out (1-to-N) — one input, many outputs in parallel.
- Fan-in (N-to-1) — many inputs, one output, atomic.
Use cases
Index entry
Buy a basket index (top-10 alts, stablecoin yield mix, etc.) without N transactions.
Dust collection
Sweep dozens of small balances into a single token in one click.
Cross-chain settlement
Send a payment denominated in token X on chain A; recipient receives token Y on chain B.
Single-asset to portfolio
User holds one asset; one signature spreads it across a target allocation.