SigHash, Fee Bumping, Schnorr & Faketoshi ~ Bitcoin Op Tech #23

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s newsletter provides a reminder about potential feerate increases, summarizes suggested improvements to sighash flags to accompany BIP118 SIGHASH_NOINPUT_UNSAFE, and briefly describes

Wumbo, AMP, Duplex Channels & Splicing ~ Bitcoin Op Tech #22

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s “wumbo-sized” newsletter provides a note about Bitcoin hash rate related to forks on other coins, summarizes several accepted goals for the

Bitcoin Talk Show #LIVE (Jan.15, 2019) – Lightning Multi Signature

Join the conversation and call in on hangouts! This thesis explains how multi sig is used on the first layer block chain; how lightning network payment channel use 2-of-2 time locked multi sig; suggests how m-of-n+1 multi sig payment channel can be constructed, updated and closed; estimates weather such a multi

Unboxing and Setting up the Nodl!

Don't let others represent you, make your own rules and verify them yourself. Use the Lightning network trustlessly on top of your own Bitcoin full node. Support the Bitcoin network and add to its resiliency. The nodl is a raspberry pi on steroids, running a Rock64 board, 4GB RAM and a 500GB SSD.

The Bitcoin Group #190 – Crypto Plummets – Great Blockchain? – Yellow Vests – Russia vs. $$$

Donate Bitcoin: 3NqhJSAikoFiYmZm3ACGzdw9Lr86ZiLT7K Join our New Patreon: Subscribe to the WCN Audio Podcast on Itunes: Featuring… Tone Vays () Max Hillebrand () and Thomas Hunt () THIS WEEK: Dovish Fed Minutes Didn't Save Crypto - Market Lost $11 Billion in 5 Hours China's Internet Censor to Start Regulating Blockchain Firms Next Month - CoinDesk The World Crypto Network

Why I Think Bitcoin and Crypto CRASHED Today

Bitcoin and Crypto crashed today once again. Some whale sold off massive twice and everyone is wondering why. In this video, I'm going to give you my theories on why Bitcoin and Cryptocurrency crashed today. What are your thoughts? ▶Become an INSIDER to gain exclusive insight

Lightning Liquidity, Bitrefill & Zap ~ Bitcoin Op Tech #21

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s newsletter summarizes a few discussions on the Lightning-Dev mailing list, suggests an opportunity to develop a new tool some users would

Today in Bitcoin (Jan 6, 2019) Bitcoin Breaks $4,000 – Useless Blockchains? – Proof of Keys Recap

Donate Bitcoin: 3NqhJSAikoFiYmZm3ACGzdw9Lr86ZiLT7K Support the Show: Listen to WCN Audio Podcasts: Call Us LIVE! SKYPE WorldCryptoNetwork Check out the brand new Follow WCN on Twitter: Seven New Year's Resolutions for Bitcoiners | Bitcoin Magazine 4051.42 Bitstamp BTC/USD - BitcoinWisdom Tallycoin fundraiser for Mad Bitcoins Mad Bitcoins on Twitter: "INBOX ZERO. btw. Just sits down to do

Bech32, SegWit, LightningNetwork Payments ~ Bitcoin Op Tech #20

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s newsletter contains a security notice about the C implementation of bech32 address decoding, an analysis of a temporary reduction in the

Overt ASIC Boost, Lightning HackDay NYC & Input Ordering ~ Bitcoin op Tech #19

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s newsletter suggests an update for C-Lightning users, describes a discussion about BIP69 deterministic input/output ordering on the mailing list, notes public

Unencrypted RPC & Multiparty ECDSA ~ Bitcoin op Tech #18

The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. This week’s newsletter contains a warning about communicating with Bitcoin nodes using RPC over unencrypted connections, links to two new papers about creating

HUGE Sign Why Bitcoin and Cryptocurrency Worst May be Over

This video talks about the one huge sign why the worst of Bitcoin and Cryptocurrency bear market might be behind us and be over. Take a look at why Bitcoin's hashing difficulty might give us the answer. ▶Become an INSIDER to gain exclusive insight on the market, get