According to Lookonchain, Pump.fun cashed out another $50M about 11 hours ago, source Lookonchain on X. Since Oct 15, Pump.fun has deposited $617.5M USDC into Kraken, source Lookonchain citing Arkham Intelligence entity data. Over the same span, $1.1B USDC moved from Kraken to Circle via wallet DTQK7G, source Lookonchain citing Arkham Intelligence address DTQK7G. Between May 19, 2024 and Aug 12, 2025, Pump.fun sold a total of 4.19M SOL worth $757M at an average price of $181, source Lookonchain. Of that amount, 264,373 SOL were sold on-chain for $41.64M while 3.93M SOL worth $715.5M were deposited into Kraken, source Lookonchain.

According to @EmberCN, ETH whale address 0xa339 sold another 5,000 ETH for 14.7M USDC, shifting tokens into stablecoins. According to @EmberCN, over the last 12 days the address cut holdings from 50,000 ETH to 10,000 ETH, selling 40,605 ETH at an average sale price of USD 2,917. According to @EmberCN, realized profit from these sales totals USD 15.10M, and the wallet is identified as a loop-lending leveraged long on ETH.

According to @OnchainLens, ETH whale 0xa339, which previously went long via loop borrowing, sold another 5,000 ETH for $14.7M USDC, bringing total realized sales to 40,621 ETH for $118.5M in USDC/USDT at an average execution price of $2,917, source: @OnchainLens. Earlier, after fully repaying a loan, the wallet sold 5,000 ETH for $14.6M USDC, and at that time the running total stood at 35,621 ETH sold for $103.8M at an average of $2,914 while still holding 15,002 ETH valued at $43.85M, source: @OnchainLens. The sales activity has been traced through addresses 0x2802035118f591d3cfa93bdea1699319466b5c12 and 0xA339d279E0A3a9EDe11ecEAC2ec9529EeBDAE12C, source: @OnchainLens.

According to Onchain Lens, wallet 0xa339 sold 5,000 ETH for $14.6M USDC after fully repaying a loan. According to Onchain Lens, the whale has cumulatively sold 35,621 ETH for $103.8M in USDC/USDT at an average price of $2,914. According to Onchain Lens, the entity still holds 15,002 ETH (~$43.85M) tied to addresses 0x2802035118f591d3cfa93bdea1699319466b5c12 and 0xA339d279E0A3a9EDe11ecEAC2ec9529EeBDAE12C.

According to Onchain Lens, a wallet associated with Justin Bram received 5.37M WLD (about $2.6M) from the Worldcoin vesting wallet, based on Nansen on-chain data. According to Onchain Lens, 943K WLD was then transferred to Justin Bram and later sold for $458,814 USDC, implying an average realized price near $0.487 per WLD, per Nansen data. According to Onchain Lens, he also sold 23.84M FAI for $54,629 USDC, reflecting realized conversion to stablecoins based on Nansen data. According to Onchain Lens, the involved addresses are 0x64b96ae30166dfdcca404707eb02b105438703e9 and 0xd428962767ea96300c6f2b0119f7b7a17e36890c, with the 943K WLD sale representing roughly 17.6% of the 5.37M WLD received per the same Nansen data.

According to @HenriArslanian, he completed the 10th consecutive year of his 36-hour HKU crypto course taught over two intensive weekends, covering Bitcoin, stablecoins, DeFi, and the future of finance. Source: @HenriArslanian on X, Dec 26, 2025. He stated he has taught this course since 2015 and trained over 1,000 HKU students, mainly from the MBA and Masters in Finance programs. Source: @HenriArslanian on X, Dec 26, 2025. This year’s cohort worked through case studies on CoinShares, HashKey Capital, Laser Digital, Bit Digital (BTBT), and Circle, with executives from those firms listening in and sharing practical views. Source: @HenriArslanian on X, Dec 26, 2025. For traders, the post highlights active engagement by institutional crypto firms with Hong Kong academia, while disclosing no product launches, regulatory changes, or financial updates that would directly move BTC, USDC, or BTBT in the near term. Source: @HenriArslanian on X, Dec 26, 2025. Noted guest speakers included JM Mognetti, Chao Deng, Marco Lim, Florian M Spiegl, Yam Ki Chan, TF Yim, and Ramin Shayesteh, underscoring broad industry participation in the sessions. Source: @HenriArslanian on X, Dec 26, 2025.

According to @OnchainLens, Circle has minted another 500 million USDC on Solana, bringing total USDC minted on Solana in 2025 to 55 billion USDC, indicating sustained issuance on the network for the year to date, source: @OnchainLens. Based on these figures, traders may track Solana DeFi venues and SOL USDC pairs for potential liquidity and spread dynamics while confirming net supply versus burns before making decisions, source: @OnchainLens. The report does not include redemption data or transaction-level details, so large orders should be cross-checked against on-chain dashboards to validate effective circulating liquidity, source: @OnchainLens.

According to @OnchainLens, Winslow Strong (@winslow_strong) deposited 1,900 ETH (~$5.59M), 307 cbBTC (~$26.93M), and $14.7M USDC into Coinbase 8 hours ago from address 0xa0f75491720835b36edc92d06ddc468d201e9b73, with data sourced via @nansen_ai. According to @OnchainLens, the reported deposits total approximately $47.22M based on the cited values, and traders can monitor Coinbase spot liquidity and execution activity in ETH (ETH) and cbBTC in light of these on-exchange inflows (source: @OnchainLens; data: @nansen_ai).

According to the source, global stablecoin supply reached $314 billion in 2025, but market cap alone can obscure which assets and networks control actual trading liquidity and flows. On centralized exchanges, USDT leads by trading volume and number of quote pairs—especially on offshore venues—resulting in tighter spreads and deeper order books versus USDC, according to Kaiko’s 2024 market structure reports. On-chain activity is segmented: USDT transfers are concentrated on Tron by transaction count and volume, while USDC settlement skews toward Ethereum and select Layer-2s, according to Chainalysis 2024 data and Circle’s published network statistics. For trading signals, rising stablecoin balances on exchanges and a lower Stablecoin Supply Ratio have historically coincided with greater crypto buying power, according to Glassnode metrics.

According to the source, a list of the seven fastest-moving stablecoins in 2025 is drawing trader attention; before taking positions, confirm 30–90 day changes in circulating supply via issuer transparency pages and independent attestations to validate momentum signals (sources: Tether Transparency; Circle USDC monthly reserve reports; First Digital FDUSD attestations; PayPal PYUSD transparency; Paxos attestations). Evaluate on-exchange depth, spreads, and share of aggregated crypto volumes to gauge potential liquidity spillovers into BTC and ETH during rotations (sources: Binance public market depth and volumes; Coinbase market data; Kaiko liquidity metrics). Monitor depeg risk using on-chain price oracles and documented stress-event histories to set stop-loss and sizing rules (sources: Chainlink price feeds; Circle USDC status updates from past de-peg events). Compare carry opportunities and funding costs across DeFi and T-bill–backed programs to avoid negative basis trades when chasing stablecoin yield (sources: MakerDAO DSR; Aave stablecoin supply APY dashboards; U.S. Treasury 3-month T-bill yields).

According to Celo, more than 56% of all transaction fees on the Celo network in 2025 were paid in stablecoins such as USDT, USDC, and USDm, enabled by Celo's fee abstraction feature (source: Celo on X, Dec 25, 2025). According to Celo, the update also clarifies that USDm is the new name for the former cUSD, indicating stablecoin-denominated gas was the majority settlement method on Celo in 2025, a key datapoint for on-chain fee and activity analysis (source: Celo on X, Dec 25, 2025).

According to @OnchainLens, on Dec 25, 2025 a whale deposited 2.6 million USDC and opened a LIT short position with 1x leverage; source: twitter.com/OnchainLens/status/2004127354827010216 and hyperbot.network/trader/0xDaAc35BcA6f338399A89ea230A85cCDdaa411725. The trader page shows activity tied to wallet 0xDaAc35BcA6f338399A89ea230A85cCDdaa411725 with a LIT short at 1x leverage and USDC collateral; source: hyperbot.network/trader/0xDaAc35BcA6f338399A89ea230A85cCDdaa411725.

According to @lookonchain, a newly created wallet 0x89BC deposited $4M USDC to Hyperliquid over the past 4 days and opened 10x long 218.6 BTC (~$19.15M) and 10x short 5,294 ETH (~$15.59M) positions, establishing a long BTC and short ETH exposure on Hyperliquid perps (source: Lookonchain on X; Hypurrscan address 0x89BC21cF0c2da44e2AFCCDB9493BE950c78A7358). The combined notional totals about $34.74M based on the reported figures, highlighting a sizable BTC-over-ETH relative value stance on the venue (source: Lookonchain on X; Hypurrscan address 0x89BC21cF0c2da44e2AFCCDB9493BE950c78A7358).

According to @lookonchain, wallet 0xf0007b56607BB268efFe4126655f077F8cf42696 linked to Multicoin Capital purchased 60,000,000 WLD for 30,000,000 USDC via an OTC transaction at $0.50 per WLD on Dec 25, 2025. Source: Lookonchain on X; Arkham Intelligence intel.arkm.com/explorer/address/0xf0007b56607BB268efFe4126655f077F8cf42696. Traders can track subsequent inflows or outflows from this address to monitor any follow-on on-chain activity around WLD. Source: Arkham Intelligence intel.arkm.com/explorer/address/0xf0007b56607BB268efFe4126655f077F8cf42696.

According to @EmberCN, on-chain activity shows address 0xf000 sent 30,000,000 USDC to a Worldcoin team wallet about one day ago, source: @EmberCN on X, Dec 25 2025. According to @EmberCN, roughly seven hours later the Worldcoin team wallet transferred 60,000,000 WLD valued at approximately 29.06 million USD to address 0xf000, source: @EmberCN on X, Dec 25 2025. According to @EmberCN, the post characterizes this as a possible OTC purchase by an institution with 0xf000 allegedly linked to Multicoin Capital, source: @EmberCN on X, Dec 25 2025. According to @EmberCN, the cited amounts imply an effective transfer price near 0.484 USDC per WLD based on 29.06 million USD for 60 million WLD, source: @EmberCN on X, Dec 25 2025.

According to @ai_9684xtpa, wallet 0x44e8c2451e916C87ddE3977DC80F6fB8a1E33B1D withdrew 99.9 WBTC (about $8.68M) from Binance, indicating on-chain accumulation by this address (source: X post https://twitter.com/ai_9684xtpa/status/2003725469825507482). The address now holds 173.5 WBTC with an average entry of $62,703 and an unrealized profit of $4.232M as reported by the author (source: X post https://twitter.com/ai_9684xtpa/status/2003725469825507482). The author also states the WBTC position was deposited as collateral on Aave and 2,000,000 USDC was borrowed and sent to Binance for the same address (source: X post https://twitter.com/ai_9684xtpa/status/2003725469825507482). The wallet’s on-chain details and transfers can be reviewed on Arkham Intelligence at intel.arkm.com/explorer/address/0x44e8c2451e916C87dde3977dc80f6fb8a1e33b1d (source: Arkham Intelligence wallet page).

According to @lookonchain, Fasanara Capital bought 6,569 ETH worth $19.72M over the past two days, deposited the ETH into Morpho, and borrowed $13M USDC to purchase additional ETH, citing the Arkham-tagged address 0x1778767436111ec0AdB10F9BA4f51A329D0e7770 as on-chain evidence. Based on the $19.72M for 6,569 ETH reported by @lookonchain, the implied average entry is around $3,000 per ETH, and the sequence reflects collateralized, leveraged ETH accumulation via Morpho as flagged by @lookonchain using Arkham Intel data.

According to @lookonchain, shortly after @WhiteWhaleMeme announced a $100,000 USDC giveaway for $WhiteWhale holders, a newly created wallet withdrew 240 SOL (about $30.2K) from Coinbase and purchased 6.31M $WhiteWhale, with the transaction traceable on Solscan. Source: https://twitter.com/lookonchain/status/2003480873350627571 and https://solscan.io/account/5L37KWrxsCZem8tkBLZ23K56LiwWitkcWHMbXEX2ZLda The WhiteWhale Season 1 giveaway will distribute $100,000 USDC to 20 wallets (top prize $25,000; draw on Jan 15, 17:00 UTC) using a tolling 14-day TWA weighting and a 48-hour grace period from the announcement. Source: https://x.com/WhiteWhaleMeme/status/2002407168436285826 Eligibility requires holding $WhiteWhale on Solana and maintaining balance during the window; wallets that sell or transfer out are excluded, with treasury/LP/protocol wallets also excluded, and winners selected via weighted random with automatic USDC distribution. Source: https://x.com/WhiteWhaleMeme/status/2002407168436285826

According to @OnchainLens, a trader deposited $600,000 USDC into Hyperliquid around three months ago and opened a 25x leveraged ETH long now valued at about $15 million (source: @OnchainLens on X; source: Hyperbot Network trader dashboard). The position holds 5,063 ETH with a stated liquidation price of $2,882.84 for address 0x797a63cf969529E9083AEa6239B7014988c6A5dc (source: Hyperbot Network trader dashboard; source: @OnchainLens on X).

According to @jessepollak, users who set the Base app double tap to $0.01 can change it to any custom amount via Settings then Trading, enabling flexible USDC transfers per interaction. Source: @jessepollak on X, Dec 23, 2025. A demo from @sozibmollik shows changing the default from 0.01 USDC to 0.1 USDC and sending it by double tapping a post, confirming the workflow for larger creator support. Source: @sozibmollik on X, Dec 23, 2025.