Fork Sandbox
A sandbox is an isolated, tenant-scoped fork you can drive transactions against. Optionally hydrate it from a live contract's on-chain state, impersonate any account, and read back a receipt for every transaction — nothing you do here touches a real chain.
1 · Create session
Open a fresh fork. Provide a hydrate target to install a real contract's code, balance, and storage into the session.
Session
2 · Interact
Impersonate an account, then send transactions from it. Each transaction returns a receipt with its value deltas.
3 · State & teardown
Inspect the session's current height and destroy it when you're done. Destroying releases the fork and returns you to a clean slate.
- Block number
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- Transactions
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Sign in to open a fork sandbox
Use the Sign In button in the navigation bar.