ayush

zk @axiom_xyz

[ayush @0xa9a]

@leonardoalt @leanprover I wonder if there’s a middle ground since lean can be very verbose. How are the compile times on this?

[ayush @0xa9a]

@zksecurityXYZ Who needs asm, just emit 1s and 0s

[ayush @0xa9a]

@real_philogy *masks to 6 bits or does `n % 64` w/e

[ayush @0xa9a]

@real_philogy no, `pow` wraps around
`<<` first masks the shift to 8 bits so it's effectively `1 << 0`

[ayush @0xa9a]

@real_philogy https://t.co/ooGJL1mYI3

[ayush @0xa9a]

Job’s not finished

[Axiom @axiom_xyz]

Today we're releasing OpenVM 2.0 Beta, which proves Ethereum mainnet blocks in a p99 time of 7.9s on 16 GPUs and hits 964 MHz RISC-V throughput on 64 GPUs, making it the fastest zkVM on @eth_proofs.

Here's what's new and what's next:

[OpenVM @openvm_org]

We are excited to release OpenVM 2.0 Beta, which features substantial performance gains over the OpenVM 2.0 Alpha release in January.

OpenVM 2.0 now proves mainnet Ethereum blocks in a p99 time of 7.9s on 16 5090 GPUs and has 964 MHz RISC-V throughput on 64 GPUs.

[ayush @0xa9a]

@panteramodern Yep

[powdr labs @powdr_labs]

Announcing powdr-wasm!

powdr-wasm is an optimized zkVM for WASM, built on top of @openvm_org and the novel 𝑐𝑟𝑢𝑠ℎ ISA.

Early benchmarks already show 1.5x fewer trace cells & faster proof times compared to RISC-V (OpenVM).

It also supports Go guests via WASI!

👇

[ayush @0xa9a]

@somnergy @zksync you should also check out openvm

[TigerBeetle @TigerBeetleDB]

A Trillion Transactions with TigerBeetle

Starting in 5 minutes!

https://t.co/XRH8dxxrnp

[Yi Sun ⨇ @theyisun]

Excited to see a WASM zkVM built on @openvm_org.

Our vision for OpenVM has been to support a diverse set of ISA frontends on top of a uniform backend, and it's been impressive to see @powdr_labs prove the thesis by shipping WASM and even integrating Geth!

[ayush @0xa9a]

Cool to see openvm being extended like this. @powdr_labs folks crushing it!

[powdr labs @powdr_labs]

Announcing powdr-wasm!

powdr-wasm is an optimized zkVM for WASM, built on top of @openvm_org and the novel 𝑐𝑟𝑢𝑠ℎ ISA.

Early benchmarks already show 1.5x fewer trace cells & faster proof times compared to RISC-V (OpenVM).

It also supports Go guests via WASI!

👇

[OpenVM @openvm_org]

The functional correctness of the OpenVM RV32IM extension has been formally verified using @leanprover by @Nethermind with support from @ethereumfndn.

This marks a major step in incorporating formal methods into OpenVM's development process that we will maintain going forward.

[Nethermind Security @NethermindSec]

Our Formal Verification team led by @PetarMax, with support from @EthereumFndn, has verified in Lean the correctness of the OpenVM RISC-V extension built by @axiom_xyz.

This work proves instruction-level correctness and, for the first time, execution and memory consistency.

🧵

[Petar Maksimović | Nethermind @PetarMax]

It was a great pleasure to lead the formal verification of OpenVM. This is the most complete FV effort to date of a real-world RISC-V zkVM.

Big thank you to @theyisun and @jonathanpwang from @axiom_xyz for their support in this process, and to @ethereumfndn for the funding.

[Axiom @axiom_xyz]

We partnered with @Nethermind with support from @ethereumfndn to formally verify the functional correctness of the OpenVM RISC-V extension using @leanprover.

Alongside this, we are introducing provable 100-bit security on the Axiom Proving API with the new OpenVM 1.5.0 release.

[Axiom @axiom_xyz]

We are excited to announce a collaboration with @Lighter_xyz to build Lighter EVM with ZK verification using @openvm_org.

Lighter EVM is an EVM-equivalent rollup which can natively access the liquidity of Lighter's perps and spot markets.

[ayush @0xa9a]

@leonardoalt You’ll likely run into some issues here and there (like fingerprint sensor not working) but it’s usable. There’s also an asahi arch