[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  Damii [@davidswrld_x](/creator/twitter/davidswrld_x) on x XXX followers Created: 2025-07-18 17:46:17 UTC zkgm @union_build believers we’re about to learn yet another concept of Union which is called the Filler, i’ll try to explain as simple as much… Walk with me 👇🏾 Filling (A Union Concept) When you send assets across chains with Union, someone must make sure the funds appear on the other side. That process is called filling. ✅ Most times, Union does it by minting assets. 🤝🏿 But others (called fillers) can step in too, using their own funds or a liquidity pool. But here’s the catch 👇🏾 Fillers face risk, especially if the source chain gets reorganized after they’ve sent funds on the destination chain. 👉🏾 This can lead to: •Minted tokens no longer being 1:1 backed •Losses from liquidity pools or personal funds Real-life example: Imagine sending money to someone, and they receive it… but your bank later says “Oops, the transaction didn’t happen.” Now your friend has the money… and you’re at a loss. 👉🏾 Union helps protect fillers using preconfirmations and light clients, which reduce or eliminate this risk. Smart design = safer transfers across chains. This diagram shows how a crosschain asset transfer fundamentally work Hope you learnt one or two things 🫡 you can as well, pitch in your own ideas zkgm once again 🦈  XXX engagements  [Post Link](https://x.com/davidswrld_x/status/1946265280012841223)
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Damii @davidswrld_x on x XXX followers
Created: 2025-07-18 17:46:17 UTC
zkgm @union_build believers
we’re about to learn yet another concept of Union which is called the Filler, i’ll try to explain as simple as much…
Walk with me 👇🏾
Filling (A Union Concept)
When you send assets across chains with Union, someone must make sure the funds appear on the other side.
That process is called filling.
✅ Most times, Union does it by minting assets. 🤝🏿 But others (called fillers) can step in too, using their own funds or a liquidity pool.
But here’s the catch 👇🏾
Fillers face risk, especially if the source chain gets reorganized after they’ve sent funds on the destination chain.
👉🏾 This can lead to: •Minted tokens no longer being 1:1 backed •Losses from liquidity pools or personal funds
Real-life example: Imagine sending money to someone, and they receive it…
but your bank later says “Oops, the transaction didn’t happen.” Now your friend has the money… and you’re at a loss.
👉🏾 Union helps protect fillers using preconfirmations and light clients, which reduce or eliminate this risk.
Smart design = safer transfers across chains.
This diagram shows how a crosschain asset transfer fundamentally work
Hope you learnt one or two things 🫡
you can as well, pitch in your own ideas
zkgm once again 🦈
XXX engagements
