A court filing said the bond was provided by Knight Insurance, a California-based company. The move ensures that New York Attorney General Letitia James can't seize Trump's assets related to the case.
The New York court also gave the former president 10 more days to post it. Separately, a judge set April 15 as the new start date in Trump's hush money case.
They said a delay would ensure that Trump's legal team has sufficient time to review a new tranche of materials in the case. Jury selection is scheduled to begin March 25.
The term hush money dates back centuries, and it's been applied to various scandals involving presidents for nearly as long as the U.S. has been a country.