JLT
Jolt
v0.1Alphaby a16z
a16z's research zkVM using Lasso lookup + Sumcheck. Minimal trusted setup, novel architecture.
Architecture
ISA
RISC-V
Languages
Rust
Scheme
SNARK
Detail
Lasso + Sumcheck
Recursion
No
Performance
Peak Proving Speed
150 MHz
Cost / Bn cycles
$0.042
GPU Acceleration
No
Security
Audited
No
Maturity
Alpha
Available Providers
2FRM
Fermah
3rd-partyTestnet
Universal proof marketplace. Matchmaker routes workloads from Seekers to GPU/FPGA Operators. Supports zkVM, zkEVM, Groth16+.
auction
Two-sided marketplace — Matchmaker aligns Seeker demand with Operator supply. Competitive pricing.
SND
Sindri
3rd-partyMainnet
API-first proving SaaS. Widest zkVM support: SP1, RISC Zero, Jolt, Noir, Halo2, Circom, Gnark, OpenVM, zkWasm. 10M+ proofs generated.
saas
API-based SaaS pricing. Pay per proof via subscription tiers.