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When chain link started, there weren't
really functioning oracles. And so what
contracts could do was actually very
limited and that they could really
mainly only exist on one chain and most
contracts were built as these big
monolithic single pieces of code and
they weren't separated into many
separate contracts or building blocks
that were all talking to each other.
Then you went to a world where you had
DeFi appear and chainlink grew DeFi from
a subund million industry to an over
$200 billion industry by providing one
type of oracle, the data oracle. The
data oracle initially provided primarily
market data which allowed DeFi to
operate because DeFi is really what we
would call a kind of hybrid smart
contract that is a combination of uh
data oracle and the conditions of the
smart contract itself. From there the
way oracles evolved really had to do
with what smart contracts were trying to
achieve. So as smart contracts tried to
go crosschain, as smart contracts tried
to access more data, as smart contracts
tried to interact with more off-chain
systems, you had new types of oracles
appear. You had connectivity oracles,
often known as bridges. Now you have
identity oracles. You also have AI
oracles, various types of oracles.
Chainlink is currently the only system
that provides all of these oracles in a
single platform.
That is the sense in which chain link is
an oracle platform that currently powers
the majority of DeFi, is the most widely
used technology for real world asset
tokenization
and is the leader in institutional
adoption of digital assets and the
tokenization trend in the capital
markets. The reason for that is that the
contracts continue to become more
complex and as they become more complex
they require more and more oracle types.
We've even reached the point where there
are so many oracle types and there are
so many individual contracts on a chain
and there are so many other chains that
the contracts want to interact with that
now you need something called an
orchestration oracle which is what the
chain link runtime environment is at its
core. It's a orchestration oracle that
can compose and manage all of these
different oracles
as well as all of these different chains
and all of these different contracts
to redefine what a smart contract is. So
if the definition of a smart contract
before DeFi was smart contracts on a
single chain and after DeFi it was
contracts plus oracles and then with a
crosschain multi-chain world it was a
DeFi protocol with a contract and an
oracle and a crosschain oracle or
bridge. Now the definition has expanded
even more to include identity oracles,
AI oracles, compliance oracles. And so
now as the contracts are used for more
things, as they're implemented in very
complex institutional flows, because of
this complexity, you have more and more
oracles and more and more complexity to
manage. That's what chain link does as
an oracle platform powering all these
different use cases. making sure that
you can easily build a secure and
reliable smart contract and then that
smart contract can have access to data,
identity, other chains, AIS and any
other additional system that it's going
to need to come. At the end of the day,
my view is that smart contracts will
continue to become only more complex.
You'll see the emergence of enterprise
and institutional grade smart contracts
which will have so many different
systems that they need to interact with.
All of which has to happen through
oracles and all of which should be
coordinated through a single system that
can reliably guarantee that those
off-chain systems and those onchain
systems and the various chains can all
interact to make a successful, reliable,
secure and easy to use application.
That is really where I think we're going
and that's why I think chain link's
evolution into an oracle platform that
powers all these critical use cases is
really where things are going to end up
for our industry and it's going to
position chain link in a place where it
becomes an even more critical piece of
infrastructure. Not only powering the
majority of DeFi, but hopefully powering
the majority of the institutional and
enterprise smart contract world.
Chainlink Co-Founder Sergey Nazarov explains how Chainlink has evolved from powering DeFi with data oracles to becoming a comprehensive oracle platform and orchestration layer, enabling increasingly complex smart contracts and enterprise transactions onchain. Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi. Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree, ANZ, and top protocols such as Aave, Lido, GMX and many others. Chainlink leverages a novel fee model where offchain and onchain revenue from enterprise adoption is converted to LINK tokens and stored in a strategic Chainlink Reserve. Learn more at chain.link. ✅ Subscribe and turn notifications on: https://www.youtube.com/channel/UCnjkrlqaWEBSnKZQ71gdyFA?sub_confirmation=1 Learn more about Chainlink: Website: https://chain.link Docs: https://docs.chain.link Twitter: https://twitter.com/chainlink #Chainlink #crypto #blockchain