Who submits on-chain price feeds? A lot of people can’t explain it clearly!
Chainlink Data Feeds are mainly push-based: a group of independent nodes aggregates price quotes and writes them on-chain.
Pull-based feeds are brought on-chain only when needed, so prices can be updated more promptly. But applications have to check for themselves whether a price is stale; otherwise, they might end up using an outdated price.
If you don’t understand something, don’t take a large position in it yet. It’s safer to practice with a small amount.
$PYTH 0.07813（-8.28%）
#PYTH
Just a casual note—make your own decisions about what to do.
Chainlink Data Feeds are mainly push-based: a group of independent nodes aggregates price quotes and writes them on-chain.
Pull-based feeds are brought on-chain only when needed, so prices can be updated more promptly. But applications have to check for themselves whether a price is stale; otherwise, they might end up using an outdated price.
If you don’t understand something, don’t take a large position in it yet. It’s safer to practice with a small amount.
$PYTH 0.07813（-8.28%）
#PYTH
Just a casual note—make your own decisions about what to do.