$PYTH
Pyth Network | PYTH | Financial Oracles | The fastest financial data oracles (400ms)
Pyth is built specifically for fast financial data (stocks, currencies, commodities, exchange rates). Every update goes directly from the source to the on-chain contract without intermediaries. Trusted by the world’s largest decentralized derivatives exchanges.
# Example of how it works "Code"

class PythPriceFeed:
"""
A mechanism to stream the price directly from the source to the application
Without waiting for block finality
"""
def __init__(self, publisher):
self.publisher = publisher # Example: Bloomberg, Reuters
self.update_latency_ms = 400 # Less than 0.5 seconds
self.data_type = "financial" # Financial prices only

def push_price(self, asset, price, confidence):
"""Stream directly without waiting for block confirmation"""
message = {
"asset": asset
"price": price
"confidence": confidence
"timestamp": get_timestamp_ns()
"publisher_signature": self.publisher.sign(message)
}
return broadcast_via_udp(message) # UDP, not HTTP!