# DeFi — X 热门讨论 (2026-09-20 16:38 UTC)
## @Ajibola_eth (🌱Gëñēräl Ajïbölá) · 09-20 10:53 · ♥101 ↻7 💬69 The interesting part of Starknet isn’t simply that Bitcoin can be brought onto another chain.
It’s what happens after Bitcoin arrives.
With strkBTC, BTC can move from Bitcoin into Starknet through Garden Finance and become usable within a broader DeFi environment.
That changes the role of BTC from an asset you primarily hold into an asset that can also interact with different financial primitives.
You can use strkBTC to earn, lend, borrow and trade.
But there’s another layer that matters: visibility.
Onchain activity can reveal more than people realize about how assets are being used. strkBTC gives users the option to use shielded mode for private swaps and staking, adding another dimension of control over certain activity.
That makes the Starknet approach interesting to me.
It isn’t trying to replace Bitcoin.
It is building an environment where Bitcoin liquidity can connect with DeFi utility, while giving users more options around how they use that liquidity.
That is a much more concrete way to think about BTCFi:
Bitcoin as an asset you can hold, deploy, and put to work across onchain financial applications.
And that’s where @Starknet becomes relevant to the conversation.
Starktember is here. Time to shield your sats.
@KaitoAI https://x.com/Ajibola_eth/status/2101625684032360555
## @sallubroz (SKS) · 09-20 11:52 · ♥70 ↻5 💬34 Yield Fields: A Farm Game Taking Root on Robinhood Chain https://x.com/sallubroz/status/2101640679202107575
## @TimHaldorsson (Tim Haldorsson) · 09-20 09:52 · ♥71 ↻5 💬15 Arc mainnet just launched
If you want to learn it fast, start at Arc Portal
One place to do everything > Discover assets > Send > Swap > Earn
its still early days, now its time for @arc to build a strong ecosystem of apps and companies that are using arc for their daily operations.
this is how you build a chain that is generating enough daily fees to sustain growth of the ecosystem.
this needs both a strong defi ecosystem and then strong daily usage of companies that are building their payment infrastructure on top of arc. https://x.com/TimHaldorsson/status/2101610458562130215