We are aiming for 15sec blocks

_This answer was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Newton

What is the expected blocktime for starknet mainnet?

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

What is the expected blocktime for starknet mainnet?

There are many people who are pretty new to Cairo Language, so this thread is about some good resources, to begin with. What projects, educational courses, Github Repos etc. about StarkNet can you recommend?

---
This question is participating in [Newton Bounties | Incentivized Test Program](https://newtonso.notion.site/Newton-Bounties-Incentivized-Test-Program-94322ad48e7d40a3adcf36f6b26174cd)
Every verified valid question gets $10 USDC (mainnet)

What resources (Github repos, projects) do you follow about Cairo Language? Why?

How can I use the meta-class of contract (starknetjs) for interaction?

How can I use meta-class of contract (starknetjs) for interaction?

# Is Kakarot part of the Starknet ecosystem?

Is Kakarot part of the Starknet ecosystem?

How does Account Abstraction improve the UX compared to other methods?

---

This question is participating in [Newton Bounties | Incentivized Test Program](https://www.notion.so/Newton-Bounties-Incentivized-Test-Program-94322ad48e7d40a3adcf36f6b26174cd) Every verified valid question gets $10 USDC (mainnet)

How does Account Abstraction improve the UX compared to other methods?

Hey team, is the below legit ?https://odyssey.starknet.id/

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Is starknet.id legit?

Is there any other way to do 2**n without using `pow.cairo`?

Is there any other way to do 2**n without using pow.cairo?

In the medium article about 1.0.0 this is shown as the syntax for the for loop

```let sum = 0
for x in iter {
  sum = sum + x;
}```

That doesn't compile for me and loops are not mentioned on github release note.

Will recursion still be necessary if they work as they do in other languages? 

Will it be possible to invoke functions from within the loops?

_This question was originally posted on [StarkNet Discord](https://www.newton.so/view?tags=discord)_

Popular tags

What is the expected blocktime for starknet mainnet?

1 answers

Your answer

Related

You may find useful