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Lightning Network Capacity Breaks 1,500 BTC

The Lightning Network, a Bitcoin Layer 2 scaling solution proposed in 2015 by Joseph Poon and Thaddeus Dryja, has grown a lot in just a few years. Now, the network has achieved a significant milestone of housing more than 1,500 BTC in its channels, roughly $56.55 million at the time of writing.

How The Bitcoin Lightning Network Works

The Lightning Network is a decentralized scaling solution for Bitcoin that abstracts small transactions between users away from the Bitcoin blockchain. It utilizes smart contracts to settle the final balance of those payments into the Bitcoin “base layer” while ensuring that all transactions abide by the rules of the Bitcoin protocol.

Lightning payments are thus not recorded on the Bitcoin blockchain — only transactions that either open or close a channel are. By not requiring the transaction fees or wait times that on-chain Bitcoin transactions typically do, Lightning enables its users to enjoy affordable, fast and private payments.

This works under the hood because the protocol creates a complex multisignature address, also known in Lightning as a “payment channel,” in which the two participating users each hold a private key. This allows both users to share the funds in the address and have certain control in the channel, but prevents either one of them from acting maliciously to the detriment of the other. If one user makes a payment to the other, their respective balances in the payment channel are updated — which indicates how much of the total channel funds each user will get upon channel closure.

Growth Of The Bitcoin Lightning Network To Date

Although the Lightning Network was proposed in 2015, it only launched as a beta in March 2018. Since then, however, the network has seen significant growth and adoption. An event that raised awareness of the network early on was the Lightning Network Torch, a Lightning payment chain facilitated by bitcoiners on Twitter. It generated excitement for the pr...

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BTC +2.01% · twitter.com · 16h

I am extremely proud and excited to announce that the Lightning Network (❤️⚡️) can actually handle payments of substantial size if the correct paths and amounts are chosen. Received (and send back) 0.3679 BTC yesterday on Mainnet with optimal MPP splits with a total of 345 different paths! ❤️⚡️

Guess who received (& send back) 2 LARGE (!) mainnet #Bitcoin payments from @stefanwouldgo over the #LightningNetwork!1st payment: 0.3679 BTC (345 parts minSplitSize: 10k sats)2nd payment: 0.286...
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