原生Rollup能拯救以太坊嗎?



如何原生滾動技術能在兩年內讓以太坊重獲輝煌

Gnosis創始人馬丁·科佩爾曼(Martin Köppelmann)表示,以太坊需要遠離像Base這樣的“集中式”第二層(L2)解決方案,並採用原生滾動技術。

科佩爾曼指出,實施128個“原生滾動技術”的網絡可以拯救以太坊網絡,避免被企業利益控制,並防止其淪為無名小卒。

原生滾動技術是基於以太坊本身的安全標準構建的第二層網絡,這意味著它們是可組合的、不可審查的,並與以太坊的原始理念在經濟上保持一致。

與“集中式”滾動技術(如Coinbase孵化的Base或“基於滾動技術”的Taiko)不同,原生滾動技術提供了以太坊的所有固有安全性和可組合性。

原生滾動技術將由以太坊核心開發者“建設和管理”,並與主網(L1)進行同步讀取,所有數據可用性、最大可提取價值(MEV)以及擁堵費用將被返還給主網。

科佩爾曼認為,實施這些所謂的原生滾動技術,可能是解決當前困擾以太坊網絡的流動性和開發者分散問題的關鍵。這也將使網絡回歸最初放棄的分片願景。

這一提議獲得了Bankless播客主持人瑞安·亞當斯(Ryan Adams)和大衛·霍夫曼(David Hoffman)的熱烈回應,他們讚揚這種方法“只會增強以太坊,重新平衡權力,讓ETH變得更強大”。

然而,Uniswap首席執行官海登·亞當斯(Hayden Adams)表示,他更偏好一種“中間道路”的方法,即一種封裝的證明系統,這將類似於一種與序列無關的L2證明系統。

同時,區塊鏈公司Anoma的聯合創始人阿德里安·布林克(Adrian Brink)告訴Cointelegraph,原生和基於滾動技術之間的區別在很大程度上只是“為了營銷而虛構的”。

“‘原生’、‘基於’或‘純粹’的滾動技術並沒有定義明確的計算機科學術語。基於僅意味著滾動是由基礎層進行排序。原生則意味著有一個本地操作碼來驗證滾動的執行,”他說。

集中式滾動技術的風險

科佩爾曼是Gnosis的創始人,Gnosis是一家重視去中心化的以太坊基礎設施公司。Gnosis還是Safe Global和Gnosis Chain的背後公司,這兩者共同構成了以太坊生態系統的基礎設施。

在上周泰國的DevCon大會上,科佩爾曼身穿Tornado Cash T恤,強調以太坊需要遠離集中式第二層滾動技術,並部署自己的zk證明網絡,所有這些都應符合以太坊L1的高標準。

“我對Jesse [Pollack]和Base及Coinbase所做的事情絕對非常尊重,但我認為說‘我們正在將下一個十億人帶入以太坊’這種說法是錯誤的。”

“你們是將下一個十億人帶入Base。”

科佩爾曼警告說,Base和其他任何集中式第二層網絡都掌握著他們所賺取的利潤,這使得他們的激勵機制不同。

“他們完全可以控制對交易收取多少費用,而他們完全有能力做一些事情,比如抽取30%的佣金,”科佩爾曼提到蘋果在其App Store上所有銷售的有争议的费用。

為什麼以太坊需要“原生”第二層?

科佩爾曼表示,滾動技術開發者通常面臨兩個主要選擇:依賴集中式序列器的集中式滾動技術或“基於”的滾動技術。

集中式排序有利於優化用戶體驗和快速交易,而“基於”滾動技術則較慢,但優化了與L1的深度連接。

“如果大多數資產不是從以太坊橋接過來,且排序也不是由以太坊完成,那麼與以太坊的連接就減少到偶爾的檢查點,”他說。

可惜的是,科佩爾曼表示,無論是集中式還是基於的選擇,對於以太坊生態系統的長期利益都不夠明顯。

他的解決方案是在以太坊上創建和部署128個平等且可互操作的原生滾動技術——不需要多重簽名、兩個獨立的證明系統,並對代碼進行嚴格測試。

“這些L2將與L1高度互操作,實現以太坊早期承諾的利用L2技術提供分片,”科佩爾曼說。

布林克表示,他至少在某種程度上同意科佩爾曼的觀點,認為以太坊應該在長期內逐步減少對私有生態系統的依賴。

“理論上,你仍然可以擁有帶有集中式序列器的原生滾動技術,根據定義而定,但原生滾動技術無疑是對當前集中式第二層現狀的一種改進。”

“今天的許多滾動技術都是被美化的多重簽名。原生滾動技術將具有更好的審查抵抗力和更好的可組合性。”

科佩爾曼指出,Base和其他L2聲稱其網絡共享以太坊的“固有安全性”,但他認為這與事實相去甚遠,指出在不夠去中心化的L2上,資金可能以多種方式被盜,而在主網或其他足夠去中心化的L2上則不可能。

他還提到了以太坊開發者詹姆斯·普雷斯特維奇(James Prestwich)在早期Devcon演講中提供的幾個例子,說明集中式序列器如何審查和操縱像Aave這樣的DeFi協議。

布林克表示,雖然從理論上講,原生滾動技術將使開發者更“容易”部署新的滾動技術並添加新的可編程功能,但他們仍然不是他所認為的真正擴展解決方案。

“這是因為需要在鏈上發布的數據量仍然會隨著使用量的增加而增加。今天唯一真正的擴展解決方案是類似Plasma的結構,無論活動量如何,都能在鏈上發布恆定量的數據。”

“這是一個舊的想法,因為在那個時候我們沒有先進的ZK技術,但現在我們有了,Plasma需要重新探索。”

最終,布林克表示,以太坊擴展性的最重要目標是專注於“通用意圖”——一種可以被生態系統中的所有用戶、應用和解決者共享和理解的單一意圖標準——並擺脫目前困擾以太坊的分散現象。

評論

這篇文章引發了對以太坊未來的深思。科佩爾曼的觀點強調了去中心化的重要性,尤其是在當前的區塊鏈環境中,集中式解決方案可能會引發對用戶資金安全的擔憂。原生滾動技術的提案不僅是技術上的創新,更是一種對以太坊初心的回歸,試圖重建一個更加開放和可持續的生態系統。

然而,對於區塊鏈的未來,我們也應該保持警惕。即使原生滾動技術能提供更好的安全性和可組合性,但如果不解決根本的擴展問題,最終可能還是會面臨瓶頸。因此,未來的發展不僅需要技術上的突破,更需要在用戶體驗和生態系統整合方面進行深入的思考和實踐。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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{
"intro": "Create an ultra realistic 8K UHD DSLR photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A stylish beautiful woman portrayed as Cleopatra, the eternal Queen of Egypt, radiating supreme authority, elegance, and divine power.",
"angle": "Full-body editorial portrait captured at a cinematic 3/4 angle, both Cleopatra and the horse positioned diagonally, rendered in ultra-crisp clarity with no blur.",
"pose": {
"body_position": "She is riding a majestic white horse, seated confidently with impeccable royal posture, her torso slightly turned to a 3/4 angle to emphasize grace and dominance.",
"hands": "One hand gently holds the gold-accented reins, while the other rests elegantly near her waist, displaying ornate jewelry.",
"expression": "She looks directly at the camera with a calm, commanding, and seductive gaze—the unmistakable presence of a queen born to rule."
}
},

"appearance": {
"outfit": "An opulent, ultra-bongga Cleopatra couture gown in pristine white and radiant gold. The gown features a sculpted corset bodice richly embroidered with gold hieroglyphic motifs, sun-disk patterns, and crystal beadwork. Flowing white silk, chiffon, and sheer organza panels cascade dramatically from the waist and shoulders, creating powerful movement as she rides. A daring thigh-high slit reveals her leg, balancing sensuality with imperial elegance. Every seam is traced with gold-thread embroidery for a luminous, goddess-like silhouette.",
"accessories": "She wears the exact Cleopatra headpiece from the attached reference image: a regal black-and-gold striped nemes-style headdress with a polished gold cobra (uraeus) centerpiece at the forehead, structured side panels, and intricate gold detailing. Paired with a wide Egyptian collar necklace with turquoise accents, engraved gold arm cuffs, crystal finger rings, an ornate gold waist belt, delicate anklets, and elegant flat Egyptian sandals.",
"hair": "Her hair is fully concealed beneath the nemes headpiece as shown in the reference image, ensuring perfect historical accuracy and symmetry.",
"makeup": "Ultra-bold, highly colorful Egyptian eye makeup with ceremonial ink artistry. Her eyes feature sharp elongated black kohl eyeliner extended dramatically past the outer corners, layered with vivid turquoise, teal, emerald green, sapphire blue, violet, and metallic gold pigments blended in high-fashion gradients. Beneath each eye, intricate hand-drawn ink designs inspired by ancient Egyptian symbolism are visible—fine black and gold lines, dots, and sacred motifs echoing hieroglyphs and protective markings, following the natural curve of the lower eye and cheekbone. Her complexion is flawless and softly bronzed with luminous highlights, brows are sculpted and powerful, cheeks carry a subtle coral-rose flush, and lips are finished in a refined nude-rose satin tone to balance the intense, artistic eye look."
},

"props": {
"animal": "A powerful, majestic white horse with a flowing ivory mane, sculpted muscles, and intelligent dark eyes. The horse wears elegant white-and-gold tack engraved with Egyptian motifs, symbolizing royal conquest, divine favor, and sovereignty."
},

"background": {
"macro_environment": "A vast open desert landscape near the Egyptian palace and pyramids at golden hour, stretching endlessly beneath a dramatic sky glowing with gold, amber, and soft ivory tones.",
"midground_details": "Distant pyramids rising from the sand, monumental stone statues, ceremonial banners moving in the wind, and faint silhouettes of royal guards and attendants placed far behind for scale.",
"micro_elements": "Fine desert sand lifted by the horse’s movement, sharply defined gold engravings on the reins, visible embroidery threads on the gown, subtle translucency of sheer fabrics, radiant light reflections on gold surfaces, and crisp, realistic shadows—everything rendered with extreme clarity and zero blur."
},

"lighting": {
"type": "Cinematic natural golden-hour lighting with soft reflective highlights.",
"effect": "Warm sunlight intensifies the white-and-gold palette, ignites the vibrant eye makeup colors and ink details, and illuminates the horse’s coat, creating a radiant, divine, editorial glow."
},

"camera": {
"camera_type": "DSLR",
"resolution": "8K UHD",
"lens": "50mm prime lens",
"aperture": "f/8 for maximum sharpness across subject and background",
"iso": 100,
"shutter_speed": "1/250s to freeze motion while maintaining realism",
"focus": "Extreme sharp focus from foreground to background, no bokeh, no blur"
},

"style": "High-fashion editorial, cinematic realism, divine Egyptian royalty, white-and-gold couture contrasted with vibrant ceremonial eye art, powerful, sensual, ultra-detailed, sharp, majestic"
} Base Setup

keep 100 percent facial information adherence of the attached image and turn her into a fashion model walking through a dim stone tunnel toward a bright exit, captured as a live action photograph or movie still, not an illustration or CGI render. Her styling leans seductive and attractive through fashion, attitude, and mood rather than explicit content.

Shot and Camera

Full body silhouette shot from behind at slightly low camera height, matching the original perspective and narrow tunnel framing. Keep her stride, tunnel curvature, and vanishing light exactly as seen.

Identity and Pose

Preserve her height impression, slim silhouette, hair length, and body proportions. She walks forward with one hip subtly angled, natural arm swing, confident stride, and a slow, sensual rhythm. Her head tilts slightly as if aware of being watched. Include 8k Photorealistic and hyper realistic.

Lighting and Environment

Strong backlight from the tunnel exit creates a glowing rim around her body, with soft, scattered reflections on the wet stone floor. The tunnel remains dark with textured stone irregularities and real moisture streaks. Add subtle haze for realism and keep the environment grounded with accurate shadows and surface wear.

Masking and Constraints

Change only the outfit and styling, keep lighting, perspective, white balance, pose, face geometry, body proportions, and silhouette the same. Absolutely no added text, no cartoon look, no CGI sheen, no plastic skin, no floating feet, and no overly clean backgrounds. Maintain consistent perspective, grounded contact shadows, film like grain, and full live action realism. Prompt:
Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified.