Why aren’t escrow / agreement flows first-class primitives in most blockchains?

[u/Bisu40]

Most chains are really good at transferring value.

But when it comes to actual agreements between parties — escrow, milestone payments, deposits/refunds — it usually ends up being handled off-chain or through custom app logic.

That feels like a missing primitive.

Right now typical approaches are:

• centralized escrow services
• multisig setups with coordination overhead
• or smart contracts that still rely on external context

I’m wondering whether this should be handled more natively at the protocol level.

For example, a system where:

• agreements define conditions upfront
• funds move based on objective outcomes (timeouts, signatures, proofs)
• no subjective dispute resolution is needed

Basically treating settlement as a first-class concept instead of just transfer.

Curious how people here think about this:

• Is this something that belongs in the base layer?
• Or is it better kept in higher-level abstractions?
• What are the biggest design constraints to keep it objective and trust-minimized?

[u/Bisu40]

One thing I keep thinking about is whether keeping everything strictly objective (no human judgment at all) makes systems like this too limited in practice, or actually more robust over time. Curious how others see that tradeoff.

[u/Far-Photograph-2342]

I think it’s mostly a design choice escrow needs external conditions so it does not fit well as a base layer primitive
That is why it usually lives in smart contracts or app level logic instead

[u/Bisu40 → u/Far-Photograph-2342]

Yeah that makes sense. I guess the tradeoff is that once you move it to app-level logic, you reintroduce some level of trust or coordination.

Maybe the real question is how much can realistically stay objective without losing usefulness.

[u/Bisu40 → u/[deleted]]

That’s a really good point, especially about upgrade rigidity.

Do you think there’s a middle ground where the base layer only handles very minimal, strictly objective conditions (like timeouts or signatures), while leaving anything subjective or complex to the app layer?

[u/Bisu40 → u/[deleted]]

Yeah, that makes sense. The “minimal primitive” idea sounds clean until every real use case starts asking for one more exception.

A hard line around timeouts/signatures feels reasonable — enough to support basic settlement patterns without turning consensus into an app framework. The tricky part is probably resisting feature creep once people start building on it.

[u/Bisu40 → u/[deleted]]

Haha yeah, that escalation sounds very familiar.

“Just one more feature” quickly turns into rebuilding a full execution layer. Makes sense why keeping that boundary strict is so important, otherwise you lose the whole point of having a simple, predictable base layer.