Two oracle models:
Pyth Network uses a pull-based design, with prices submitted by first-party publishers such as trading firms and market makers.
With pull-based oracles, data is put on-chain only when needed. Prices can be updated more promptly, but applications must check for stale prices themselves; otherwise, they may read outdated prices.
$PYTH 0.067（+4.02%）
#PYTH
Pyth Network uses a pull-based design, with prices submitted by first-party publishers such as trading firms and market makers.
With pull-based oracles, data is put on-chain only when needed. Prices can be updated more promptly, but applications must check for stale prices themselves; otherwise, they may read outdated prices.
$PYTH 0.067（+4.02%）
#PYTH
