比特幣交易費減少90%,手續費更平宜!




比特幣核心默認最低中繼費用減少90% 隨著更新推出

比特幣核心29.1版本將默認最低中繼費用從1 sat/vB降低至0.1 sat/vB,這使得比特幣交易的成本大幅降低,同時保持了對拒絕服務(DoS)攻擊的保護。

比特幣核心29.1於9月4日發布,將默認最低中繼費率設定為每千個虛擬字節100聰(0.1 sats/vB),這是對之前1 sat/vB的90%減少。用戶的費用是以聰(比特幣的最小單位)乘以交易大小來計算的。

雖然每個節點運營者都可以更改此設置,但大多數預計會保持默認值。節點不會中繼並且通常會忽略低於其設定的最低中繼費率的交易。

這一變更的決定是在8月15日由比特幣核心開發者做出的,主要是“針對比特幣在過去約10年中的匯率變化”。提案指出,最低費用是一項拒絕服務(DoS)攻擊的保護規則,但隨著價格現在顯著提高,較低的比特幣費用是可以接受的。

預期逐步推廣的採用

根據BitRef的數據,超過72.5%的比特幣節點(共18,811個)運行比特幣核心節點軟件,剩下的近27.25%運行比特幣Knots,這是一個專注於確保用戶控制的比特幣核心軟件的分支。更深入的分析發現,最受歡迎的節點軟件是比特幣核心29,擁有4,510個節點,佔網絡的18%以上。

隨後是3,991個比特幣核心28.1節點(近16%)和3,083個比特幣Knots 29.1節點(12.31%)。僅有571個節點運行比特幣核心29.1,佔網絡的不到2.3%。

雖然比特幣Knots 29.1基於比特幣核心29.1,但並不繼承其新的默認設置。相反,這次更新中,Knots決定“使大多數政策選項可以在GUI選項中配置,並添加‘corepolicy’選項以使用比特幣核心的默認設置”。

社區對降低費用的反應

比特幣核心開發者Gloria Zhao表示,這一變更的動機還來自於最近的趨勢,即低於之前限制的交易仍然會被挖礦。因為儘管默認值是這樣設定的,但節點運營者仍然可以運行他們喜歡的值。

這造成了一些問題,因為“包含許多低於1 sat/vB交易的區塊不會迅速傳播到那些拒絕或未聽到這些交易的節點”。不過,為了保持網絡對垃圾郵件和DoS攻擊的保護,Zhao強調需要避免將默認值設置得過低,但仍需降低以防止上述區塊中繼問題。

比特幣網絡數據服務Mempool.Space也支持降低費用,建議用戶不要為他們在區塊鏈上使用的空間支付過高的費用。它在7月中旬的一則推文中寫道:“0.1 sat/vB是新的1 sat/vB”。

這一變更不僅使得比特幣交易的成本降低,還可能促進比特幣的廣泛採用。隨著交易成本的減少,更多的用戶可能會選擇使用比特幣進行日常交易,這對於比特幣的生態系統來說是一個積極的信號。然而,這也可能引發對網絡安全性的擔憂,特別是在防止DoS攻擊方面。因此,如何在促進交易便利性與保持網絡安全之間取得平衡,將是比特幣社區未來需要面對的重要挑戰。

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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Create a highly detailed, artistic portrait of a young East Asian woman embodying a “Imada Mio-inspired” doll-like aesthetic (精緻洋娃娃臉). She has large, sparkling round eyes full of warmth and expression, a delicate V-shaped face with soft contours, and subtly flushed, rosy cheeks. Her lips are naturally plump and softly tinted, and her facial expression combines innocence, playful energy, and a touch of flirtatiousness.

Her hair is long, dark brown, and appears tousled as if she has just awakened—soft, voluminous, and gently messy (剛睡醒的凌亂感). Stray strands fall around her delicate face and shoulders, capturing the texture and natural flow of freshly mussed morning hair.

She is dressed in an oversized, translucent white men’s button-down shirt (男友風白襯衫), with the top buttons casually undone to reveal delicate collarbones and a hint of bare skin beneath, evoking a sensual yet pure “bottomless” (下衣失蹤風格) look. The shirt drapes gracefully, with natural folds and slight translucency, enhancing the softness and allure of the scene.

The overall mood is inspired by elegant Japanese Gravure photobook aesthetics (寫真集風格), radiating a Pure & Sexy charm. Use soft, luminous, high-key natural lighting to bathe her in a gentle glow, imparting a creamy, flawless, and porcelain-like skin texture. Emulate the timeless Fujifilm PRO 400H film tones with pastel coloration, subtle pinks and blues, and a carefully balanced color palette, giving the image a dreamy and refined photographic quality. The composition should feel intimate and inviting, expertly capturing both innocence and understated seduction, with fine attention to detail and artistry. Base Setup
keep 100 percent facial information adherence of the attached image and turn her into a lone night hiker standing in the shallow river at the mouth of the canyon, captured as a live action photograph or movie still, not an illustration or CGI render, with an alluring, confident, quietly sexy mood.

Shot and Camera
Three quarter body shot from slightly low height on the riverbank, placing her on the left third while the water leads into the dark canyon and the star filled sky dominates the top of the frame, preserving the original wide vertical composition.

Identity and Pose
She has a slim athletic build, natural proportions, medium length loose hair, and lightly tanned skin, 8k Photorealistic and hyper realistic. She stands barefoot in the water with one leg forward, hips relaxed, wearing a fitted cropped technical top and separate high waisted trail shorts with an open lightweight jacket slipping off one shoulder, one hand loosely holding a headlamp at her side and the other brushing hair from her face as she looks up at the stars.

Lighting and Environment
Keep the soft starlight and faint glow from the distant horizon, giving a gentle rim on her shoulders and hair while a subtle fill from the reflected sky reveals her features. The canyon walls, river reflections, pebbled shore, and dense star field stay exactly like the reference, with small ripples around her feet grounding her in the water.

Masking and Constraints
Change only by adding the subject and her outfit, keep lighting, perspective, white balance, canyon geometry, and river reflections the same, with realistic scale, body proportions, and clear contact between feet and water surface. Change only the requested element and keep lighting, perspective, white balance, pose, face geometry, body proportions, and silhouette the same, and absolutely avoid added text, painterly or toon styling, CGI look, blown highlights, banding, plastic skin, overly tidy backgrounds, or floating feet while requiring consistent perspective, consistent white balance, subtle film like grain, and physically correct contact shadows and reflections. [Enhanced Artistic Prompt]

A highly detailed portrait of a young Asian woman inspired by the delicate, doll-like beauty of Imada Mio (精緻洋娃娃臉). She has large, round, luminous eyes with a deep, expressive gaze, a petite V-shaped face, full rosy cheeks, and porcelain-soft skin. Her expression is a captivating blend of innocence, youthful energy, and subtle flirtation, capturing an aura of pure allure.

Her hair is long, dark chocolate brown, with natural volume and texture—slightly tousled in an artful, “just woke up” messy style (剛睡醒的凌亂感), with soft strands falling over her face and shoulders. She wears an oversized, semi-translucent white button-down boyfriend shirt (男友風白襯衫), loosely draped and unbuttoned at the top, elegantly revealing her collarbones and creating a “bottomless” fashion look (下衣失蹤風格) with a sense of relaxed intimacy.

The overall aesthetic is reminiscent of a contemporary Japanese Gravure photobook (寫真集風格), evoking both pure charm and subtle sensuality (Pure & Sexy vibe). Use bright, high-key natural lighting to create a soft, ethereal glow, with smooth, radiant skin texture. Emphasize pastel color grading and gentle film grain, referencing the signature look of Fujifilm PRO 400H for a dreamy, cinematic finish. Compose the image artistically, focusing on beauty, mood, and expressive detail, as if captured in a candid, intimate moment.

— full body or mid-length portrait, shallow depth of field, delicate highlights, softly blurred minimalist background, inviting eyes, tasteful and elegant composition.