The President-elect delivered his victory speech, saying that now is a time for America 'to heal.'
KEY POINTS: * Joe Biden has defeated President Donald Trump and is set to become the 46th president of the US. * Biden won Pennsylvania to exceed the 270 electoral votes needed to win the White House. * Biden also carried Nevada, Arizona, Wisconsin and Michigan on his path to making Trump the first incumbent since George H.W. Bush to lose his bid for a second term. * Trump said the result was "far from over" and said a legal challenge would begin on Monday (US time).
Democrat Joe Biden has defeated President Donald Trump and is set to become the 46th president of the United States.
Biden crossed 270 Electoral College votes with a win in Pennsylvania early this morning (NZ time).
He said in a statement he was "honoured and humbled."
"It's time for America to unite. And to heal," he said. "We are the United States of America. And there is nothing we can't do, if we do it together."
After networks called the race for Biden, Trump said in a statement that Biden is "rushing to falsely pose as the winner," and said it was "far from over."
"Beginning Monday, our campaign will start prosecuting our case in court to ensure election laws are fully upheld and the rightful winner is seated."
"I will not rest until the American People have the honest vote count they deserve and that Democracy demands," Trump says in the statement.
Trump is currently at his Virginia golf course.
Biden's victory came after more than three days of uncertainty as election officials sorted through a surge of mail-in votes that delayed the processing of some ballots.
Donald Trump participates in a round of golf at the Trump National Golf Course in Sterling, Virginia. Biden was named as President-elect while Trump played golf. Photo / AP
Biden, 77, staked his candidacy less on any distinctive political ideology than on galvanising a broad coalition of voters around the notion that Trump posed an existential threat to American democracy.
The strategy proved effective, resulting in pivotal victories in Michigan and Wisconsin as well as Pennsylvania, one-time Democratic bastions that had flipped to Trump in 2016.
Biden was on track to win the national popular vote by more than 4 million, a margin that could grow as ballots continue to be counted.
Trump seized on delays in processing the vote in some states to falsely allege voter fraud and argue that his rival was trying to seize power — an extraordinary charge by a sitting president trying to sow doubt about a bedrock democratic process.
As the vote count played out, Biden tried to ease tensions and project an image of presidential leadership, hitting notes of unity that were seemingly aimed at cooling the temperature of a heated, divided nation.
Beryl McCrainey Slevin from California and who voted using a mail in ballot stands in front of the mural of Joe Biden in Ballina, Ireland on November 7 as locals celebrate. Photo / AP
"We have to remember the purpose of our politics isn't total unrelenting, unending warfare," Biden said Friday night (US time) in Delaware.
"No, the purpose of our politics, the work of our nation, isn't to fan the flames of conflict, but to solve problems, to guarantee justice, to give everybody a fair shot."
Kamala Harris also made history as the first Black woman to become vice president, an achievement that comes as the US faces a reckoning on racial justice.
The California senator, who is also the first person of South Asian descent elected to the vice presidency, will become the highest-ranking woman ever to serve in government, four years after Trump defeated Hillary Clinton.
Trump is the first incumbent president to lose reelection since Republican George H.W. Bush in 1992. It was unclear whether Trump would publicly concede.
A Biden supporter cheers while driving past a Trump rally protesting the election results after Democrat Joe Biden was declared the winner at the State Capitol in Lansing, Michigan. Photo / AP
Earlier Saturday Trump left the White House for his Virginia golf club dressed in golf shoes, a windbreaker and a white hat as the results gradually expanded Biden's lead in Pennsylvania.
Trump repeated his unsupported allegations of election fraud and illegal voting on Twitter, but they were quickly flagged as potentially misleading by the social media platform.
One of his erroneous tweets: "I WON THIS ELECTION, BY A LOT!"
The White House did not immediately respond to a request for comment.
Biden was spending Saturday morning with family and advisers at home in Wilmington, Delaware, his campaign said.
Americans showed deep interest in the presidential race. A record 103 million voted early this year, opting to avoid waiting in long lines at polling locations during a pandemic. With counting continuing in some states, Biden had already received more than 74 million votes, more than any presidential candidate before him.
More than 236,000 Americans have died during the coronavirus pandemic, nearly 10 million have been infected and millions of jobs have been lost. The final days of the campaign played out against the backdrop of a surge in confirmed cases in nearly every state, including battlegrounds such as Wisconsin that swung to Biden.
The pandemic will soon be Biden's to tame, and he campaigned pledging a big government response, akin to what Franklin D. Roosevelt oversaw with the New Deal during the Depression of the 1930s.
But Senate Republicans fought back several Democratic challengers and looked to retain a fragile majority that could serve as a check on such Biden ambition.
The fast spread of the coronavirus transformed political rallies from standard campaign fare to gatherings that were potential public health emergencies.
People celebrate in Times Square after former vice president and Democratic presidential candidate Joe Biden was announced as the 46th president of the US. Photo / AP
It also contributed to an unprecedented shift to voting early and by mail and prompted Biden to dramatically scale back his travel and events to comply with restrictions.
Trump defied calls for caution and ultimately contracted the disease himself. He was saddled throughout the year by negative assessments from the public of his handling of the pandemic.
Biden also drew a sharp contrast to Trump through a summer of unrest over the police killings of Black Americans including Breonna Taylor in Kentucky and George Floyd in Minneapolis.
Their deaths sparked the largest racial protest movement since the civil rights era. Biden responded by acknowledging the racism that pervades American life, while Trump emphasised his support of police and pivoted to a "law and order" message that resonated with his largely white base.
The president's most ardent backers never wavered and may remain loyal to him and his supporters in Congress after Trump has departed the White House.
The third president to be impeached, though acquitted in the Senate, Trump will leave office having left an indelible imprint in a tenure defined by the shattering of White House norms and a day-to-day whirlwind of turnover, partisan divide and the ever-present threat via his Twitter account.
Biden, born in Scranton, Pennsylvania, and raised in Delaware, was one of the youngest candidates ever elected to the Senate. Before he took office, his wife and daughter were killed, and his two sons badly injured in a 1972 car crash.
US President elect Joe Biden. Photo / AP
Commuting every night on a train from Washington back to Wilmington, Biden fashioned an everyman political persona to go along with powerful Senate positions, including chairman of the Senate Judiciary and Foreign Relations Committees.
Some aspects of his record drew critical scrutiny from fellow Democrats, including his support for the 1994 crime bill, his vote for the 2003 Iraq War and his management of the Clarence Thomas' Supreme Court hearings.
Biden's 1988 presidential campaign was done in by plagiarism allegations, and his next bid in 2008 ended quietly.
But later that year, he was tapped to be Barack Obama's running mate and he became an influential vice president, steering the administration's outreach to both Capitol Hill and Iraq.
While his reputation was burnished by his time in office and his deep friendship with Obama, Biden stood aside for Clinton and opted not to run in 2016 after his adult son Beau died of brain cancer the year before.
Trump's tenure pushed Biden to make one more run as he declared that "the very soul of the nation is at stake".
