Karan Kurbur

Worldcoin

[Karan Kurbur @KKurbur]

@michorenstein @get_grow_app @coinbase wheres the phone number check?

[Karan Kurbur @KKurbur]

@tempo 7. built using mppx (https://t.co/W01OjgQ2as)

[Karan Kurbur @KKurbur]

I built "Last One Standing" — a multiplayer game where every bid is a real USDC micropayment. lowest bidder gets eliminated. last player alive wins the entire pot. every cent is real, settled on-chain. built on @tempo in a few hours

[Karan Kurbur @KKurbur]

@tempo 6. game over. the server takes all the signed vouchers, closes every payment channel on-chain, and pays the winner. one settlement sweep. done

[Karan Kurbur @KKurbur]

@tempo 5. when 2 players remain — rock paper scissors for the whole pot. Keeping it light for the hackathon :)

[Karan Kurbur @KKurbur]

@tempo 4. here's the trick: bids aren't on-chain transactions. each bid is a signed voucher sent to the server over a websocket. no gas, no block confirmations. just a cryptographic signature saying "I authorize $X from my deposit."

[Karan Kurbur @KKurbur]

@tempo 3. each round, players secretly bid real money. lowest bidder loses a life. lose all your lives, you're out. the bids stack into a growing pot.

[Karan Kurbur @KKurbur]

@tempo 2. Each player opens a payment channel on Tempo. this locks USDC into an on-chain escrow — like buying chips at a poker table. one deposit transaction and you're ready to play dozens of rounds

[Karan Kurbur @KKurbur]

5. built on @tempo

[Karan Kurbur @KKurbur]

4. When 2 players remain — rock paper scissors for the whole pot. game over. the server takes all the signed vouchers, closes every payment channel on-chain, and pays the winner. one settlement sweep. done

[Karan Kurbur @KKurbur]

3. Each round, players secretly bid real money. lowest bidder loses a life. Here's the trick: bids aren't on-chain transactions. each bid is a signed voucher sent to the server over a websocket. no gas, no block confirmations. just a cryptographic signature

[Karan Kurbur @KKurbur]

2. Each player opens a payment channel on Tempo. this locks USDC into an on-chain escrow — like buying chips at a poker table. one deposit transaction and you're ready to play dozens of rounds.

[djosiris.eth @OsirisDjed]

On Friday, @world_chain_ sustained 1.76 trillion Gas throughput — through market chaos and liquidations —
while the base fee never rose above 0.000223 Gwei.

No congestion. No exponential fees. Just pure performance.

https://t.co/VRtxXdfkst

[Karan Kurbur @KKurbur]

Its been a pleasure working closely with the team!

[Adrastia @AdrastiaOracle]

1/ 🚀 A month in review with @chainlink and @worldcoin, servicing @MorphoLabs markets accessible through @okutrade.

Adrastia's Chainlink Data Streams Feed Updater is a white-glove service that streamlines the process of updating Data Streams feeds with the utmost reliability, precision, and speed.

Continue reading for more information about our performance on World Chain in May.

[Adrastia @AdrastiaOracle]

1/ 🚀 A month in review with @chainlink and @worldcoin, servicing @MorphoLabs markets accessible through @okutrade.

Adrastia's Chainlink Data Streams Feed Updater is a white-glove service that streamlines the process of updating Data Streams feeds with the utmost reliability, precision, and speed.

Continue reading for more information about our performance on World Chain in May.

[Karan Kurbur @KKurbur]

@MurrLincoln @CoinbaseDev @langchain @base yoooo this is awesome :)

[Karan Kurbur @KKurbur]

MakerDAO is now Sky! Get ready to upgrade to $USDS and $SKY on 18 Sept.
Just signed up for the Early Bird Bonus on https://t.co/4Ur6eUlL4x.
Get double rewards for the first month after launch if you're eligible @SkyEcosystem

[Karan Kurbur @KKurbur]

@gakonst i live in sf for an unpopular balance of touching lots of grass, making money, and hanging with smart ppl.

[Drosera @DroseraNetwork]

The @DroseraNetwork team is proud to announce the closing of our oversubscribed $1.5 million Pre-Seed round.

We aim to deliver capabilities in line with a decentralized ethos and introduce novel solutions to the security tapestry of Web3.

READ MORE: https://t.co/PJIrGuVW52

[Alex Blania @alexblania]

World App went from 0 → 2m monthly users in <6 months.

If you're interested in building infrastructure that will help to scale to a billion; please consider joining.

This is one of the most important roles in the company.

https://t.co/qj4udfRw9U