Simulator
Get peace of mind
Preview transaction results with up to 10x speed. Available in both UI and API.
Keep assets safe
Preview the result, prevent loss due to human errors
Flexible timing config
Supports both historical and pending blocks
State override
Easily test transactions with desired state values
Save gas
See the revert without spending gas
Fast speed
3-10x faster in getting simulation results
Boosted efficiency for devs
Natively integrated with Sentio traces for quick debugging and iteration experience
Balance Changes
Integrate Sentio Simulation API to provide transaction preview to your users for an improved user experience. Give users information on success/failure, balance changes, fund flows, and accurate gas estimation.
Get Started
"Sentio's debugger and simulator have quickly found a niche on Polygon zkEVM and CDK, offering tools to help developers debug and ship faster than ever across our ecosystem chains."
Jack Melnick
Head of Defi, Polygon Labs
Boost development
Use simulation to preview and debug transactions without spending gas. Override state, manage simulated transactions, and debug code with easy-to-use dashboards and APIs.
Get Started
"Sentio's simulator provides preview of fund flows for each transaction. Stable and reliable previews help users sign transactions with peace of mind. "
yiqun.eth
@ImToken