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Gantikan dengan bayaran RBF dijelaskan -  Replace by fee RBF explained

Gantikan dengan bayaran RBF dijelaskan
(Replace by fee RBF explained)


Published: 2023-11-30


1. Ganti dengan Bayaran (RBF) dalam Urus Niaga Bitcoin: Ganti dengan Bayaran (RBF) adalah ciri dalam protokol Bitcoin yang membolehkan pengguna mengubah suai transaksi yang belum selesai dengan meningkatkan yuran transaksi. Ciri ini diperkenalkan untuk menangani isu transaksi yang tersekat, yang berlaku apabila yuran transaksi terlalu rendah dan memerlukan masa yang lama untuk transaksi disahkan oleh pelombong. RBF membolehkan pengguna memastikan bahawa urus niaga mereka dimasukkan ke dalam blockchain tepat pada masanya dengan menawarkan yuran yang lebih tinggi. RBF berfungsi dengan menambah tag "boleh diganti" kepada transaksi, menunjukkan bahawa ia boleh digantikan dengan transaksi baru dengan bayaran yang lebih tinggi. Urus niaga asal disimpan di mempool, dan jika transaksi yuran yang lebih tinggi disiarkan, pelombong akan mengutamakan orang yang mempunyai yuran yang lebih tinggi. Walau bagaimanapun, RBF adalah topik kontroversi kerana ia membuka kemungkinan untuk perbelanjaan berganda, di mana pengguna dengan sengaja boleh menggantikan transaksi selepas ia disiarkan.

2. Faedah dan Kekurangan RBF: Faedah utama RBF adalah keupayaannya untuk menangani isu transaksi yang tersekat dalam Bitcoin. Dengan membenarkan pengguna meningkatkan yuran transaksi, mereka dapat mempercepatkan proses pengesahan dan memasukkan transaksi mereka dalam blockchain dengan lebih cepat. Ini amat berguna semasa tempoh kesesakan rangkaian yang tinggi apabila yuran transaksi cenderung meningkat. Walau bagaimanapun, RBF juga datang dengan kelemahan. Ia memperkenalkan tahap kerumitan yang lebih tinggi untuk pengguna, kerana mereka perlu menyedari dompet yang didayakan RBF dan cara menggunakannya dengan berkesan. Di samping itu, ia membuka kemungkinan perbelanjaan berganda, walaupun urus niaga RBF biasanya dibenderakan sedemikian, menjadikannya kurang berkemungkinan bagi peniaga untuk menerimanya.

3. Kontroversi dan Penggunaan RBF: RBF telah mencetuskan perdebatan sengit dalam komuniti Bitcoin. Ada yang berpendapat bahawa ia melemahkan kebolehpercayaan dan keselamatan urus niaga Bitcoin,kerana ia memperkenalkan risiko perbelanjaan berganda. Orang lain percaya bahawa RBF adalah ciri yang diperlukan untuk menangani masalah skalabiliti dan memastikan pengesahan transaksi tepat pada masanya. Beberapa dompet dan perkhidmatan Bitcoin telah melaksanakan RBF, termasuk Electrum dan pelanggan Bitcoin Core. Walau bagaimanapun, RBF tidak disokong secara universal, dan beberapa dompet telah memilih untuk tidak menggunakannya untuk mengelakkan risiko yang berpotensi. Adalah penting bagi pengguna untuk mengetahui status RBF transaksi mereka dan implikasinya terhadap kes penggunaan atau perniagaan tertentu mereka. Kesimpulannya, Replace-by-Fee (RBF) adalah ciri dalam Bitcoin yang membolehkan pengguna mengubah suai transaksi yang belum selesai dengan meningkatkan yuran. Ia bertujuan untuk menangani isu transaksi yang tersekat dan meningkatkan pengesahan transaksi. Walaupun manfaatnya, RBF adalah ciri kontroversi yang menimbulkan kebimbangan mengenai perbelanjaan berganda. Penggunaannya berbeza-beza antara dompet dan perkhidmatan dalam ekosistem Bitcoin.. .


1. Replace-by-Fee (RBF) in Bitcoin Transactions: Replace-by-Fee (RBF) is a feature in the Bitcoin protocol that allows users to modify a pending transaction by increasing the transaction fee. This feature was introduced to address the issue of stuck transactions,which occur when a transaction's fee is too low and it takes a long time for the transaction to be confirmed by miners. RBF allows users to ensure that their transactions are included in the blockchain in a timely manner by offering a higher fee. RBF works by adding a "replaceable" tag to a transaction,indicating that it can be replaced with a new transaction with a higher fee. The original transaction is kept in the mempool,and if a higher fee transaction is broadcasted,miners will prioritize the one with higher fees. However,RBF is a controversial topic as it opens the possibility for double-spending,where a user can intentionally replace a transaction after it has been broadcasted.

2. Benefits and Drawbacks of RBF: The main benefit of RBF is its ability to address the issue of stuck transactions in Bitcoin. By allowing users to increase the transaction fee,they can speed up the confirmation process and have their transactions included in the blockchain faster. This is particularly useful during periods of high network congestion when transaction fees tend to rise. However,RBF also comes with drawbacks. It introduces a higher degree of complexity for users,as they need to be aware of RBF-enabled wallets and how to use them effectively. Additionally,it opens the possibility of double-spending,although RBF transactions are usually flagged as such,making it less likely for a merchant to accept them.

3. Controversies and Adoption of RBF: RBF has sparked intense debates within the Bitcoin community. Some argue that it undermines the reliability and security of Bitcoin transactions,as it introduces the risk of double-spending. Others believe that RBF is a necessary feature to address scalability issues and ensure timely transaction confirmation. Several Bitcoin wallets and services have implemented RBF,including Electrum and the Bitcoin Core client. However,RBF is not universally supported,and some wallets have chosen not to adopt it to avoid potential risks. It is important for users to be aware of the RBF status of their transactions and the implications it may have on their particular use case or business. In conclusion,Replace-by-Fee (RBF) is a feature in Bitcoin that allows users to modify a pending transaction by increasing the fee. It aims to address the issue of stuck transactions and improve transaction confirmations. Despite its benefits,RBF is a controversial feature that raises concerns over double-spending. Its adoption varies among wallets and services in the Bitcoin ecosystem.


Reference: cointelegraph.com

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(Kemas kini setiap 1 jam)
di daripada ialah ($US) perolehan ($)
1 ARS title=ARS 1,238.40 3,156,302,423.90
2 ETH title=ETH 3,786.75 1,997,168,259.37
3 BTC title=BTC 69,541.03 1,776,459,283.89
4 PEPE title=PEPE <0.01 879,208,872.69
5 SOL title=SOL 177.25 737,155,804.19
6 WIF title=WIF 2.97 426,576,558.12
7 PEOPLE title=PEOPLE 0.06 268,439,968.75
8 BOME title=BOME 0.01 252,779,998.45
9 DOGE title=DOGE 0.17 243,256,760.23
10 RNDR title=RNDR 10.56 201,798,567.86
11 XRP title=XRP 0.53 155,373,816.23
12 BONK title=BONK <0.01 155,314,990.96
13 GALA title=GALA 0.05 138,194,404.70
14 FLOKI title=FLOKI <0.01 133,510,110.39
15 NEAR title=NEAR 8.11 113,503,493.58
16 WLD title=WLD 4.95 106,286,178.92
17 OP title=OP 2.66 97,378,561.16
18 ENA title=ENA 0.85 95,047,772.19
19 EDU title=EDU 0.94 81,970,775.41
20 ETHFI title=ETHFI 4.24 80,635,066.46
21 AVAX title=AVAX 39.82 78,418,195.87
22 ETC title=ETC 31.33 66,429,527.02
23 LINK title=LINK 16.59 66,215,173.69
24 RUNE title=RUNE 6.53 60,940,840.24
25 LUNC title=LUNC <0.01 55,919,387.62
26 MATIC title=MATIC 0.73 55,084,169.48
27 ENS title=ENS 22.60 54,904,326.18
28 LTC title=LTC 86.25 48,492,967.34

Syiling dengan harga yang meningkat pesat


(Kemas kini setiap 1 minit)
di daripada ialah ($US) lebih (%)
1 Open Campus title=EDU 0.94 +31.90
2 BinaryX title=BNX 1.37 +21.05
3 Unifi Protocol DAO title=UNFI 5.65 +16.54
4 BakerySwap title=BAKE 0.34 +12.87
5 Stargate Finance title=STG 0.52 +12.64
6 Bittensor title=TAO 481.20 +11.91
7 API3 title=API3 2.97 +11.44
8 Hifi Finance title=HIFI 0.89 +9.83
9 Spell title=SPELL <0.01 +9.09
10 Hooked Protocol title=HOOK 0.96 +9.06
11 Ether.fi title=ETHFI 4.24 +6.70
12 JasmyCoin title=JASMY 0.02 +6.40
13 Biconomy title=BICO 0.57 +6.18
14 Bonk title=BONK <0.01 +5.61
15 Horizen title=ZEN 9.49 +5.44
16 Gnosis title=GNO 351.70 +5.17
17 Manta Network title=MANTA 1.72 +4.32
18 dogwifhat title=WIF 2.97 +4.20
19 Renzo title=REZ 0.13 +4.10
20 Terra title=LUNA 0.63 +3.73
21 TerraClassicUSD title=USTC 0.02 +3.53
22 Pepe title=PEPE <0.01 +3.43
23 Terra Luna Classic title=LUNC <0.01 +3.35
24 Ethereum Name Service title=ENS 22.60 +3.34
25 PancakeSwap title=CAKE 3.00 +3.31
26 ConstitutionDAO title=PEOPLE 0.06 +3.17
27 Ankr Network title=ANKR 0.05 +3.03
28 BOOK OF MEME title=BOME 0.01 +2.94
29 LeverFi title=LEVER <0.01 +2.74
30 Synapse title=SYN 0.82 +2.72

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1 Bounce title=AUCTION 16.65 -9.26
2 Request title=REQ 0.14 -7.31
3 JOE title=JOE 0.49 -6.59
4 SKALE title=SKL 0.09 -6.44
5 Jito title=JTO 3.93 -5.81
6 Pixels title=PIXEL 0.37 -4.87
7 Render title=RNDR 10.56 -4.81
8 RSK Infrastructure Framework title=RIF 0.16 -4.73
9 BEAMX title=BEAMX 0.03 -4.71
10 Kadena title=KDA 0.86 -4.67
11 GMX title=GMX 31.02 -4.50
12 Komodo title=KMD 0.40 -4.47
13 Rocket Pool title=RPL 21.73 -4.23
14 dYdX title=DYDX 2.04 -4.09
15 Bluzelle title=BLZ 0.29 -4.06
16 Raydium title=RAY 1.87 -3.83
17 TRON title=TRX 0.12 -3.71
18 Ooki title=OOKI <0.01 -3.63
19 Avalanche title=AVAX 39.82 -3.56
20 Syscoin title=SYS 0.19 -3.56
21 Arweave title=AR 44.09 -3.48
22 FLOKI title=FLOKI <0.01 -3.43
23 StormX title=STMX <0.01 -3.41
24 UMA title=UMA 3.59 -3.34
25 Optimism title=OP 2.66 -3.27
26 Mina Protocol title=MINA 0.81 -3.25
27 Fantom title=FTM 0.84 -3.14
28 Dego Finance title=DEGO 2.32 -3.06
29 Sui title=SUI 1.11 -3.05
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