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aPriori

aPriori

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MEV infrastructure and liquid staking protocol

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Project Overview

aPriori is an MEV infrastructure and liquid staking protocol, designed for the parallel execution era and natively built on Monad.

Lido Responds to stETH Yield Calculation Anomaly: Issue Fixed and Oracle Upgraded, User Funds Unaffected

Ethereum staking protocol Lido stated on X platform that today's stETH Rebase has been completed as expected, and has compensated for the ETH rewards missed yesterday due to calculation deficiencies. The corresponding annual percentage rate (APR) is approximately 2.29%. Additionally, the protocol's oracle has been updated and passed audit. The new version will improve report processing speed and help locate the cause more quickly when similar issues arise in the future.Regarding the yield calculation anomaly that occurred yesterday, Lido stated that contributors are still conducting a root cause analysis. Further investigation details will be published on the official forum and social platforms. Throughout the entire incident, user funds were never at risk. Preliminary analysis suggests the issue may have stemmed from a specific edge case: the yield report from yesterday omitted a validator that was in a pending deposit status, causing some staking rewards to be excluded from the calculation.Lido stated that a complete post-mortem report will be released in the coming days to further explain the cause of the issue, remediation measures, and subsequent improvement plans.

Musk Acquires Mobile Power Generation Company APR Energy in Deal Valued at No Less Than $1 Billion

Elon Musk has completed the acquisition of APR Energy, a mobile power generation company, with the overall transaction valued at least $1 billion. Documents show that Duos Technologies sold its 5% non-voting stake in New APR Energy, realizing a net gain of $50.4 million, which implies an enterprise value exceeding $1 billion. Headquartered in Florida, USA, APR Energy specializes in modular gas and diesel mobile generator sets, with a total installed capacity exceeding 1 GW. Individual projects can be deployed in as fast as 15 to 30 days, providing temporary and backup power for data centers.Industry analysts suggest that this acquisition aims to support the expansion of xAI's computing cluster and reduce reliance on the public grid. However, the fossil fuel-based power generation model will also bring trade-offs in terms of carbon emissions, compliance, and long-term operational costs. (Techrepublic)

Bybit Launches USD1 Holding-to-Earn Campaign with Up to 20% APR and a $45,000,000 WLFI Reward Pool

Bybit has officially launched its new “Hold USD1 to Earn Tokens” campaign. Users only need to complete Level 1 KYC verification and hold at least 1 USD1 in their Bybit account to share daily WLFI rewards—no subscription or lock-up required; rewards are earned simply by holding. The campaign begins on May 19, 2026, at 10:00 UTC. During the campaign period, users can earn up to a 20% annualized return and compete for a total reward pool of up to 45,000,000 WLFI—climbing the USD1 Holding Leaderboard. USD1 is a regulated stablecoin issued by World Liberty Financial, fully backed 1:1 by short-term U.S. Treasury securities and cash equivalents, and strictly pegged to the U.S. dollar. WLFI is the governance token of the World Liberty Financial ecosystem, enabling holders to participate in protocol governance and influence the ecosystem’s strategic direction. In this campaign, WLFI rewards will be distributed daily to USD1 holders on the Bybit platform. During the campaign, the system will take a snapshot of each user’s eligible USD1 balance once every hour—24 snapshots per day. WLFI rewards are expected to be credited to users’ main account funding wallets by approximately 06:00 UTC the following day.

Borrowing kink lowered to 92%, Aave adjusts USDT interest rate parameters for Ethereum Core market

Aave has executed an adjustment to the USDT borrowing interest rate parameters in the Ethereum Core market at block height 26,241,799, lowering the rate kink from 94% utilization to 92%, so that borrowing costs rise earlier when liquidity in the pool tightens. The new parameters are: optimal utilization 92%, base rate 0, slope 1 at 4.5%, slope 2 at 10%; the kink rate is 4.5% APR, and at 100% utilization it is 14.5% APR. At 94% utilization, the old curve's borrowing rate is 4.5% APR, while the new curve's is 7% APR, 2.5 percentage points higher. LlamaRisk recommended the adjustment on October 20; based on a supply of 2.8922 billion USDT, 92% utilization leaves about 57.84 million USDT more in unborrowed buffer than 94%. This buffer does not represent actual cash, and withdrawals still depend on available unborrowed liquidity. A snapshot on October 23 showed that actual cash in the pool was about 391.4 million USDT, the variable borrowing APR was about 4.23%, and the supply liquidity APR was 3.29%.

Bitget has shifted to net capital inflow, with $31.73 million in net deposits during the first 8 hours of today

Odaily reports: According to monitoring by Yu Jin, Bitget has entered its third day since opening withdrawals. The peak withdrawal period has now passed, and combined with stablecoin fixed-yield offerings and PoolX ETH and BTC locked staking mining campaigns, the platform's funds have shifted to net inflow.Among these, ETH has seen approximately 28,900 ETH inflow and approximately 7,266 ETH outflow since withdrawals opened yesterday afternoon. The largest deposit address retrieved 20,000 ETH from Lido last night and transferred it to Bitget, worth approximately $54.66 million, to participate in the ETH pool's 11.27% APR campaign.Additionally, data shows that Bitget's net deposits for the full day yesterday were approximately $9.47 million, with net deposits of approximately $31.73 million from 0:00 to 8:00 today.

Bybit Adds USDC Deposits and Withdrawals on Arc Chain, Launches Triple Rewards Campaign

As announced, Bybit has listed USDC deposits and withdrawals on the Arc chain, enabling seamless cross-chain interactions. To celebrate this integration, Bybit is rolling out three limited-time campaigns: - Zero-Fee Withdrawal Plan: Temporarily waives network and transaction fees for Arc chain USDC transfers. - Lucky Deposit Draw: During the promotion, users depositing via the Arc chain will receive entries to win a share of a 110,000 USDC prize pool. - High-Yield Staking: Deposit via the Arc chain and meet eligibility criteria to earn exclusive staking rewards with an annual percentage rate (APR) of up to 200%. The campaigns will launch successively starting September 17, 2026.

Bitget Launches VIP Net Deposit Interest Rate Boost Promotion, Subscribe to USDT for Up to 10% APR

Bitget has launched a VIP-exclusive net deposit interest rate boost campaign, running from September 11 to October 2. During the event, VIP users who meet the designated net deposit threshold can subscribe to the corresponding USDT or USDC Simple Earn products to receive an interest rate boost of up to 7% APR, with the estimated total APR reaching up to 10%.

Bitget Launches VIP Exclusive Interest Boost Event, Subscribe to ETH for Up to 8% APR

Bitget launches a VIP Simple Earn bonus interest event. The first phase runs from August 19 to August 26. VIP users who meet the net deposit threshold and subscribe to the corresponding ETH Simple Earn products can receive annualized bonus interest rewards distributed in the form of DOS, with a combined APR of up to 8% after stacking.

Bitget Launches Net Deposit Rate Boost Campaign, Up to 15% APR Extra Bonus Interest

According to the official announcement, Bitget has launched a net deposit interest rate hike campaign. The participation period is from 00:00 on August 14 to 00:00 on August 28 (UTC+8). During the event, users who reach the specified net deposit threshold and subscribe to the corresponding flexible Simple Earn crypto products for U, USDT, or USDC can receive corresponding interest rate hike rewards; regular users can enjoy an interest rate hike of up to 10% APR, while VIP users can enjoy an interest rate hike of up to 15% APR. The event does not require manual registration. The system will verify based on users' daily net deposit status, and eligible users will automatically receive the corresponding interest rate hike earnings. For more details, please refer to the Bitget official platform.

Bitget Launches MCAT Simple Earn Campaign, Offering Up to 30% APR

Bitget has launched the MCAT Simple Earn campaign. Users subscribing to MCAT can earn up to 30% APR, with a subscription limit of 500,000 MCAT per user. The subscription period runs from 19:00 on October 22 to 19:00 on November 21 (UTC+8).

Gate Lists Concrete (CT), Spot and Flash Swap Trading Now Open with 1,000,000 CT Launchpool Airdrop

Odaily News: According to official sources, Gate has listed Concrete (CT), with CT/USDT spot trading opening at 18:00 (UTC+8) on September 30, and flash swap trading opening at 19:00 (UTC+8).Concrete is a full-stack institutional-grade operating system for on-chain finance, covering the underlying infrastructure from crypto assets to real-world assets (RWAs), providing unified technical support for on-chain financial scenarios including treasury, strategies, custody, risk control, and distribution.Meanwhile, Gate Launchpool Round 381 for Concrete (CT) officially commenced at 22:00 (UTC+8) on September 30 and will run until 22:00 on October 21. The event offers a total of 1,000,000 CT in airdrop rewards. Users can stake USDT, GT, or CT to participate, with the USDT pool offering 600,000 CT in rewards, and the GT pool and CT pool each offering 200,000 CT. Airdrop rewards will be automatically distributed to spot accounts on an hourly basis proportional to staking share. According to the current event page, the estimated APR for the USDT, CT, and GT pools is 104.29%, 69.52%, and 6.25% respectively. Actual yields will vary dynamically based on participation.

Bitget launches multiple high-yield earning campaigns, with USDT and USDGO offering up to 12% APR.

Bitget has launched multiple wealth management and reward campaigns. During the campaign period, users can subscribe to USDT and USDGO flexible earn products via "Simple Earn" to enjoy an APR of 10% for USDT and 12% for USDGO. The participation window runs from 22:00 on September 29 to 21:59 on October 9 (UTC+8). Meanwhile, Bitget has introduced the USDGO HodlerYield position reward campaign. Users holding USDGO in their Unified, Spot, or Futures accounts will automatically enjoy time-limited boosted yields of up to 8% APR without needing to register. Additionally, Bitget PoolX has simultaneously launched BTC and ETH staking events: participants in the BTC staking campaign can share a total pool of 100,000 BGB, while participants in the ETH staking campaign can share 500,000 USDT. Please refer to the official Bitget campaign page for full details.

Bitget PoolX Launches ETH Lockup Event with Current Yield at 37.11% APR

Bitget PoolX has launched an ETH lockup event, allowing users to lock ETH to share a 500,000 USDT prize pool. As of press time, the current ETH lockup pool yield stands at 37.11% APR. The individual lockup cap is 1,500 ETH, and the lockup channel will be open from September 29, 15:00 to October 5, 15:00 (UTC+8).

Bybit USDe currently offers a 5% APR. Simply hold to earn daily returns.

Bybit USDe currently offers a 5% APR. Users only need to hold USDe on Bybit to participate in yield generation, with no additional staking or locking required. Yields are distributed daily, while USDe remains available for trading, further enhancing capital efficiency. USDe is a decentralized stablecoin issued by Ethena, pegged 1:1 to the US dollar. Unlike traditional stablecoins backed by fiat reserves, USDe constructs a delta-neutral strategy through crypto asset collateral and derivatives hedging, generating yield while mitigating the impact of directional market volatility. Beyond purchasing USDe directly on the market, Bybit also offers a convenient Mint & Redeem service. Users can mint and redeem USDe on Bybit, providing an alternative channel for acquisition and exit beyond secondary market trading.

Binance Wallet Launches Hold to Earn Campaign

According to an official announcement, Binance Wallet has launched HoldtoEarn, allowing users to earn yields simply by holding U, USDe, or USDS in Binance's keyless wallet, with up to 4.75% APR, no staking or locking required, and support for trading, swapping, or transferring at any time.

Related news

Borrowing kink lowered to 92%, Aave adjusts USDT interest rate parameters for Ethereum Core market

Aave has executed an adjustment to the USDT borrowing interest rate parameters in the Ethereum Core market at block height 26,241,799, lowering the rate kink from 94% utilization to 92%, so that borrowing costs rise earlier when liquidity in the pool tightens. The new parameters are: optimal utilization 92%, base rate 0, slope 1 at 4.5%, slope 2 at 10%; the kink rate is 4.5% APR, and at 100% utilization it is 14.5% APR. At 94% utilization, the old curve's borrowing rate is 4.5% APR, while the new curve's is 7% APR, 2.5 percentage points higher. LlamaRisk recommended the adjustment on October 20; based on a supply of 2.8922 billion USDT, 92% utilization leaves about 57.84 million USDT more in unborrowed buffer than 94%. This buffer does not represent actual cash, and withdrawals still depend on available unborrowed liquidity. A snapshot on October 23 showed that actual cash in the pool was about 391.4 million USDT, the variable borrowing APR was about 4.23%, and the supply liquidity APR was 3.29%.

Bitget Launches MCAT Simple Earn Campaign, Offering Up to 30% APR

Bitget has launched the MCAT Simple Earn campaign. Users subscribing to MCAT can earn up to 30% APR, with a subscription limit of 500,000 MCAT per user. The subscription period runs from 19:00 on October 22 to 19:00 on November 21 (UTC+8).

$U partners with Binance to launch a new flexible savings rate boost campaign, offering a comprehensive APR of up to 7%.

Event rewards are limited and distributed on a first-come, first-served basis.

Binance will adjust the minimum price precision for multiple USDT-margined perpetual contracts, including APR/USDT, on October 15.

According to an official announcement, Binance has announced that it will adjust the minimum price precision (i.e., the minimum tick size) for certain USDT-M perpetual contract trading pairs on October 15, 2026, at 14:30 (UTC+8) to enhance market liquidity and trading experience. The trading pairs subject to this adjustment include APRUSDT, XPINUSDT, ROBOUSDT, BEATUSDT, RUMUSDT, FLNCUSDT, and CSOPSAMSUNG2LUSDT.

Bitget's "Peer Program" Round 4 Rewards Distributed, Cumulative Prize Pool Surpasses 4.6 Million USDT

Odaily reports, according to Bitget official data, the platform's "Peer Program" Round 4 rewards have been fully distributed. This round's reward distribution exceeded 1.1 million USDT, bringing the cumulative prize pool to over 4.6 million USDT.Additionally, starting from October 10, winning users in each round can also receive a surprise mystery box, with a 100% win rate. Mystery box rewards include contract position trial vouchers worth up to 10,000 USDT, 5% APR wealth management rate boost coupons, and GetAgent Ultra experience cards, among other benefits. Eligible users can directly go to the campaign page to claim them.

Bitget launches multiple wealth management promotions: USDGO offers up to 10% APR, and Cash+ yields reach up to 12%.

Bitget launches multiple wealth management and position holding reward campaigns. From 22:00 today until 21:59 on October 16 (UTC+8), users can visit Simple Earn to subscribe to the following coins for up to the following annualized yields: USDT (8%), USDGO (10%), USDC (8%), BTC (1%), ETH (4.5%); VIP users subscribing to XAUT can enjoy up to 15% APR.