# CALL_CONTEXT

Optional per-step context containing a gas price, access list, and blob hashes.

Canonical HTML: <https://determica.com/docs/types/call-context>

- Family: Logical
- Physical type: JSON

Optional per-step context containing a gas price, access list, and blob hashes.

## Used by functions

### Accepted as input

- [execute_call](/docs/functions/execute_call.md) — Builds one raw EVM call step for ordered, non-atomic PROGRAM execution.
- [execute_contract](/docs/functions/execute_contract.md) — Selects an ABI function, encodes its arguments, and builds one step for ordered, non-atomic PROGRAM execution.

### Returned as output

- [call_context](/docs/functions/call_context.md) — Builds the EVM transaction context attached to one PROGRAM call step.