Lightning Network la gi?
Lightning Network la mot lop thanh toan duoc xay dung tren Bitcoin. No cho phep moi nguoi gui Bitcoin cho nhau ngay lap tuc, voi phi thuong nho hon mot cent.
Cac giao dich Bitcoin thong thuong duoc ghi truc tiep tren blockchain, an toan nhung cham (xac nhan mat vai phut) va co the dat khi mang ban. Lightning hoat dong khac: hai nguoi mo mot kenh thanh toan giua ho, sau do gui bao nhieu giao dich qua lai tuy thich, ngay lap tuc va gan nhu mien phi. Chi viec mo va dong kenh duoc ghi tren blockchain Bitcoin.
Hay nghi ve no nhu mo tab tai quan bar. Thay vi quet the cho moi ly (giao dich on-chain), ban mo tab (kenh thanh toan), goi bao nhieu vong tuy thich (thanh toan Lightning), va thanh toan mot lan o cuoi (dong kenh on-chain). Ban co toc do cua tab voi su an toan cua the.
Suc manh thuc su la cac kenh nay ket noi thanh mot mang luoi. Ban khong can kenh truc tiep voi moi nguoi ban muon thanh toan; thanh toan cua ban co the dinh tuyen qua cac kenh cua nguoi khac de den bat ky ai tren mang, tat ca trong duoi mot giay.
Tai Sao Dung Lightning?
Nhung tinh nang lam cho Lightning thuc te cho thanh toan Bitcoin hang ngay.
Tuc Thi
Thanh toan hoan tat trong vai giay, khong phai vai phut hay hang gio nhu giao dich Bitcoin on-chain. Lightning du nhanh de mua ca phe, thanh toan tai quay, hoac chia hoa don.
Phi Gan Nhu Khong
Phi Lightning dien hinh chi bang phan nho cua mot cent, ngay ca cho chuyen khoan quoc te. Phi Bitcoin on-chain co the tu duoi mot do la den hon muoi do la tuy theo muc do tat nghen mang.
Toan Cau
Gui thanh toan cho bat ky ai tren Lightning Network, o bat ky quoc gia nao, 24 gio moi ngay. Khong co gio ngan hang, khong trung gian, khong cham tre doi tien.
Rieng Tu
Thanh toan Lightning khong duoc ghi rieng le tren blockchain Bitcoin cong khai. Chi viec mo va dong kenh xuat hien on-chain, giup cac giao dich hang ngay co nhieu quyen rieng tu hon thanh toan Bitcoin thong thuong.
Co Kha Nang Mo Rong
Blockchain Bitcoin xu ly khoang 7 giao dich moi giay. Lightning Network co the xu ly hang trieu, giup Bitcoin thuc te nhu mot mang thanh toan, khong chi la phuong tien luu tru gia tri.
Lap Trinh Duoc
Lightning cho phep cac loai thanh toan hoan toan moi: stream so tien nho moi giay cho podcaster, thanh toan may-voi-may, API tra-theo-su-dung, va vi thanh toan qua nho de hoat dong on-chain.
Moi Nguoi Dung Lightning De Lam Gi
Lightning dang duoc hang trieu nguoi su dung trong nhieu ung dung ngay cang da dang.
Gui Tien
Lightning la mot trong nhung cach nhanh nhat va re nhat de gui tien quoc te. Cac dich vu nhu Strike su dung Lightning de thuc hien thanh toan xuyen bien gioi trong vai giay, voi chi phi bang phan nho so voi cac nha cung cap chuyen tien truyen thong.
Thanh Toan Tai Cua Hang
Ngay cang nhieu cua hang chap nhan thanh toan Lightning tai quay va truc tuyen. Cac bo xu ly thanh toan nhu BTCPay Server, OpenNode va Strike giup doanh nghiep de dang chap nhan Lightning voi thanh toan tuc thi. Tim hieu them tren trang cong cu thuong gia cua chung toi.
Tip va Thanh Toan Xa Hoi
Tren mang xa hoi Nostr, nguoi dung gui "zaps" (tip Lightning) den bai viet va nguoi sang tao. Cac ung dung podcast nhu Fountain va Breez cho phep nguoi nghe stream nhung khoan thanh toan nho cho podcaster khi nghe, mot mo hinh goi la value-for-value.
Choi Game
Cac nen tang nhu THNDR Games va ZBD cho phep nguoi dung kiem phan thuong Bitcoin nho (satoshi) khi choi game di dong, duoc tra ngay qua Lightning.
Chuyen Tien San Giao Dich
Nhieu san giao dich lon hien ho tro Lightning cho nap va rut tien. Chuyen Bitcoin giua cac san giao dich hoac tu san giao dich den vi cua ban qua Lightning nhanh hon va re hon so voi chuyen khoan on-chain.
Vi Lightning
De su dung Lightning, ban can mot vi ho tro no. Nhung vi nay cho phep ban gui va nhan thanh toan Lightning.
BlueWallet
BlueWallet is a popular open-source Bitcoin wallet for iOS and Android. It supports both on-chain Bitcoin and Lightning Network payments, making it a versatile option for everyday use. Features include...
Phoenix (Android)
Phoenix by ACINQ is a self-custodial Lightning Network wallet for Android. It manages Lightning channels automatically, making it one of the simplest ways to send and receive Lightning payments without...
Zeus (Android)
Zeus is an open-source mobile wallet for managing Bitcoin Lightning nodes. It can connect to your own LND, CLN, or Eclair node for full self-sovereign Lightning use, or operate in...
Phoenix (iOS)
Phoenix by ACINQ is also available for iOS, providing the same self-custodial Lightning Network experience with automatic channel management and a unified balance. It is one of the easiest ways...
Zeus (iOS)
Zeus is also available for iOS. Connect to your own Lightning node or use the embedded node mode for self-sovereign Lightning payments without running separate infrastructure.
Self-custodial vs. custodial: Vi self-custodial nhu Phoenix va Zeus cho ban toan quyen kiem soat tien cua minh, nhung ban tu quan ly kenh va khoa. Vi custodial (nhu mot so tinh nang trong Strike hoac Cash App) de su dung hon, nhung nha cung cap giu Bitcoin cua ban thay mat ban, tuong tu nhu ngan hang. Voi so tien lon, self-custody duoc khuyen nghi manh me. Cho chi tieu nho hang ngay, vi custodial mang lai su tien loi.
San Giao Dich Ho Tro Lightning
Cac san giao dich nay ho tro nap va rut Lightning Network, giup chuyen Bitcoin vao va ra khoi nen tang nhanh hon va re hon.
Coinbase
One of the world's largest and most trusted exchanges. Buy Bitcoin with bank transfers, credit cards, and debit cards. Available...
Kraken
One of the longest-running and most respected exchanges. Buy Bitcoin via bank transfer, SEPA, and other methods. Available in the...
Binance
The world's largest exchange by trading volume. Buy Bitcoin with bank transfers, credit/debit cards, and peer-to-peer trading. Available in most...
Bitstamp
One of the longest-running exchanges, founded in 2011 in Europe. Acquired by Robinhood in 2024. Buy Bitcoin with SEPA, bank...
Strike
Bitcoin-focused platform with Lightning Network integration. Simple interface for buying, sending, and receiving Bitcoin with instant, low-fee payments.
River
Bitcoin-only exchange and custodian with 100%+ proof-of-reserves and zero lending. Conservative, trust-focused model with recurring buys and Lightning support.
CoinCorner
Bitcoin exchange and wallet provider based in the Isle of Man (UK), operating in 45+ countries. Supports Lightning Network payments....
OKX
One of the world's largest exchanges, offering spot, derivatives, and DeFi trading. Formerly OKCoin.
bitFlyer
Japan's largest licensed cryptocurrency exchange. Also available in the US and Europe.
Bat Dau Voi Lightning
Ban co the thuc hien thanh toan Lightning dau tien trong vai phut.
- Tai vi Lightning Chon mot vi tu danh sach o tren. De bat dau don gian, BlueWallet ho tro ca Bitcoin on-chain va Lightning trong mot ung dung. De trai nghiem Lightning chuyen dung, hay thu Phoenix.
- Nap tien vao vi Mua Bitcoin tren san giao dich ho tro Lightning va rut ve vi qua Lightning, hoac nho ban be gui cho ban mot it sats. Mot so vi cung cho phep nap truc tiep bang the tin dung hoac chuyen khoan ngan hang.
- Thuc hien thanh toan Quet ma QR Lightning hoac dan hoa don Lightning. Thanh toan se den trong vai giay. Ban co the thu voi so tien nho, chi vai cent.
Nhung Danh Doi Can Biet
Lightning rat manh me, nhung co nhung danh doi dang de hieu.
Custodial vs. Self-Custodial
Cac vi Lightning de su dung nhat la custodial, nghia la nha cung cap giu Bitcoin cua ban. Dieu nay tien loi cho so tien nho nhung co nghia la ban tin tuong ben thu ba. Vi self-custodial nhu Phoenix va Zeus cho ban toan quyen kiem soat, nhung can thiet lap nhieu hon. Voi so tien dang ke, self-custody la lua chon tot hon.
Quan Ly Kenh
Thanh toan Lightning chay qua cac kenh thanh toan can thanh khoan de hoat dong. Vi hien dai xu ly dieu nay tu dong thong qua Liquidity Service Providers (LSPs), nen hau het nguoi dung khong bao gio phai nghi ve kenh. Nhung neu ban chay node rieng hoac su dung thiet lap nang cao hon, quan ly kenh la mot phan cua trai nghiem.
Yeu Cau Truc Tuyen
Khong giong Bitcoin on-chain, noi vi co the nhan thanh toan khi ngoai tuyen, vi Lightning noi chung can truc tuyen de nhan. Mot so vi xu ly dieu nay bang thong bao hoac tinh nang thanh toan bat dong bo, nhung day van la mot khac biet so voi giao dich on-chain.
He Sinh Thai Dang Phat Trien
He sinh thai vi Lightning van dang truong thanh. Mot so vi da ngung hoat dong hoac rut khoi mot so thi truong do thach thuc kinh doanh hoac quy dinh. Hay su dung cac vi uy tin, duoc duy tri tich cuc, va nhu voi bat ky khoan nam giu Bitcoin nao, hay sao luu cum tu khoi phuc.
Cau Hoi Thuong Gap
Lightning co an toan khong?
Lightning thua ke bao mat mat ma cua Bitcoin. Tien trong kenh Lightning duoc bao dam boi blockchain Bitcoin; neu co gi sai voi kenh, ca hai ben co the dong no va thanh toan on-chain. Rui ro chinh la lua chon vi: vi custodial co rui ro doi tac (nha cung cap co the mat tien cua ban), trong khi vi self-custodial dat bao mat trong tay ban. Su dung vi uy tin, duoc duy tri tich cuc va giu an toan cum tu khoi phuc.
Toi co can chay node rieng khong?
Khong. Hau het vi Lightning ket noi voi mang thay mat ban. Vi nhu Phoenix va BlueWallet tu dong xu ly tat ca chi tiet ky thuat. Chay node rieng (voi phan mem nhu Zeus, Umbrel hoac Start9) cho ban chu quyen va quyen rieng tu toi da, nhung hoan toan la tuy chon.
Phi la bao nhieu?
Phi giao dich Lightning thuong chi bang phan nho cua mot cent, ngay ca cho thanh toan quoc te. Co hai loai phi: phi co ban nho cho moi giao dich va phi theo phan tram (thuong la phan nho cua so tien gui). Mot so vi cung tinh phi khi mo hoac thay doi kich thuoc kenh thanh toan, vi dieu do can giao dich on-chain. Khi kenh da mo, gui thanh toan qua no cuc ky re.
Su khac biet giua on-chain va Lightning la gi?
Giao dich on-chain duoc ghi truc tiep tren blockchain Bitcoin. Chung la hinh thuc thanh toan Bitcoin an toan va cuoi cung nhat, nhung mat vai phut de xac nhan va phi cao hon. Giao dich Lightning dien ra off-chain, hoan tat trong vai giay voi phi gan nhu khong, nhung can vi Lightning va kenh thanh toan dang mo. Hay nghi ve on-chain nhu chuyen khoan ngan hang va Lightning nhu thanh toan cam ung. Ca hai deu la Bitcoin that; chung chi su dung cac lop khac nhau cua he thong.
Toi co the nhan thanh toan khi vi ngoai tuyen khong?
Noi chung la khong. Vi Lightning can truc tuyen de nhan thanh toan. Mot so vi va dich vu dang phat trien cac giai phap thay the (nhu thanh toan bat dong bo va he thong thong bao), nhung day la han che hien tai so voi Bitcoin on-chain, noi tien den du vi co mo hay khong.
Toi co the gui bao nhieu Bitcoin tren Lightning?
Lightning ban dau duoc thiet ke cho cac khoan thanh toan nho hon, nhung mang da phat trien de xu ly so tien lon hon. Dung luong kenh ca nhan khac nhau, nhung vi hien dai va dinh tuyen co the xu ly thanh toan len toi vai nghin do la ma khong gap van de. Voi chuyen khoan rat lon, giao dich on-chain co the van thuc te hon. Khong co gioi han co dinh tren mang; no phu thuoc vao thanh khoan kenh va dinh tuyen.
Dieu gi xay ra neu vi Lightning ngung hoat dong?
Voi vi self-custodial, tien cua ban an toan mien la ban co cum tu khoi phuc. Neu nha cung cap vi ngung hoat dong, cac kenh cua ban se tu dong dong va Bitcoin se duoc thanh toan den dia chi on-chain ma ban kiem soat. Voi vi custodial, ban phu thuoc vao nha cung cap de tra lai tien, do do self-custody duoc khuyen nghi cho bat ky khoan nao vuot qua chi tieu nho.
San Sang Thu Lightning?
Mua mot it Bitcoin, tai vi Lightning, va thuc hien khoan thanh toan tuc thi dau tien.