This story was originally published on HackerNoon at: https://hackernoon.com/circle-ventures-invests-in-edgex-bringing-usdc-to-the-edge-chain.
Expanding productive stablecoin use cases in onchain trading
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This story was written by: @blockman. Learn more about this writer by checking @blockman's about page, and for more stories, please visit hackernoon.com.

edgeX is a decentralized trading infrastructure for perpetual markets and broader trading. Circle Ventures has made a strategic investment in edgeX. Circle plans to integrate native USDC and its Cross-Chain Transfer Protocol with the EDGE Chain.

This story was originally published on HackerNoon at: https://hackernoon.com/defi-integrations-are-the-new-liquidity-engine-for-tokenized-assets.
The next wave of DeFi AUM won’t follow the highest APY—it’ll follow vaults that make risk legible.
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This story was written by: @nevercrypto. Learn more about this writer by checking @nevercrypto's about page, and for more stories, please visit hackernoon.com.

The next wave of DeFi AUM won’t follow the highest APY—it’ll follow vaults that make risk legible.

This story was originally published on HackerNoon at: https://hackernoon.com/bithumbs-$44b-bitcoin-error-highlights-structural-failures-in-centralized-exchange-design.
Bithumb accidentally created $44B in Bitcoin that didn't exist. Users traded it for 20 minutes. Here's what that reveals about every crypto exchange.
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This story was written by: @niteshpadghan. Learn more about this writer by checking @niteshpadghan's about page, and for more stories, please visit hackernoon.com.

Bithumb accidentally credited 620,000 Bitcoin ($44B) to 695 users during a promotional campaign meant to distribute $1.37 each. For 20 minutes, users traded phantom Bitcoin that only existed in Bithumb's internal ledger, not on the blockchain. The incident exposed a structural flaw: centralized exchanges can create balances without on-chain backing, and Proof of Reserves can't stop it.

This story was originally published on HackerNoon at: https://hackernoon.com/5-events-that-changed-crypto-forever-and-how-theyre-affecting-us-now.
From bold experiments to big market shifts, these moments changed how the world sees and uses crypto. Let's explore them!
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This story was written by: @obyte. Learn more about this writer by checking @obyte's about page, and for more stories, please visit hackernoon.com.

The DAO hack in June 2016 was a huge scandal for the Ethereum network. The U.S. Securities and Exchange Commission (SEC) referenced this event when explaining how the Howey Test applies to crypto assets. Decentralized Finance (DeFi) was born around 2017, bringing several neat events for crypto.

This story was originally published on HackerNoon at: https://hackernoon.com/uniswap-v3s-collect-is-correct-and-still-misleading.
Uniswap V3’s Collect events can mix returned liquidity with earned fees. Here’s why explorers look “misleading,” and how semantic decoding fixes it.
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This story was written by: @decoderman. Learn more about this writer by checking @decoderman's about page, and for more stories, please visit hackernoon.com.

Uniswap V3’s Collect events can mix returned liquidity with earned fees. Here’s why explorers look “misleading,” and how semantic decoding fixes it.

This story was originally published on HackerNoon at: https://hackernoon.com/the-engine-room-principle-why-real-alpha-engineers-never-leave-the-trenches.
Leaders must understand the machinery they're operating at the most granular level possible.
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This story was written by: @edwinliavaa. Learn more about this writer by checking @edwinliavaa's about page, and for more stories, please visit hackernoon.com.

Leaders must understand the machinery they're operating at the most granular level possible. Lee Kuan Yew never stopped understanding Singapore's systems at the component level. Every decision you make at the policy level has cascading technical implications.

This story was originally published on HackerNoon at: https://hackernoon.com/why-decoding-uniswap-v4-is-harder-than-v2-and-v3.
This post explains why decoding Uniswap V4 is fundamentally harder than V2 and V3, and what changes at the data layer.
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This story was written by: @decoderman. Learn more about this writer by checking @decoderman's about page, and for more stories, please visit hackernoon.com.

Uniswap V4 is fundamentally harder to decode than V2 and V3. The biggest change is that pools are no longer contracts. Hooks are external contracts that emit their own events.

This story was originally published on HackerNoon at: https://hackernoon.com/what-crypto-to-buy-now-in-a-downturn-top-picks-beyond-bitcoin-btc-ethereum-eth-and-xrp.
Over the past week, prices for Bitcoin, ETH, and XRP have all moved sharply lower, reflecting weakening demand and broad negative sentiment.
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This story was written by: @btcwire. Learn more about this writer by checking @btcwire's about page, and for more stories, please visit hackernoon.com.

The current downturn across crypto markets is being driven by a blend of macroeconomic headwinds and internal sell-offs across digital assets. Over the past week, prices for Bitcoin, ETH, and XRP have all moved sharply lower, reflecting weakening demand and broad negative sentiment.