The Frontier

Alex Waltz's research, published on 1stbitcoinminer.com, identifies Dustin Trammell as the second active Bitcoin miner, challenging the common belief that Hal Finney held that position.

Dustin Trammell proved access to the private key for block 309 and claimed to have mined block 78, despite an early Bitcoin client bug that prevented broadcasting blocks and default-disabled mining.

Alex Waltz asserts that his research on the first 170 Bitcoin blocks provides a 'sterile environment' to strengthen Sergio D. Lerner's 'Poshi pattern' analysis, as there was minimal network noise.

Satoshi Nakamoto initially used a clearnet IP address, located in a residential area of California, to operate the Bitcoin IRC channel, alongside a Tor node which Alex Waltz suggests was also Satoshi.

Bitcoin's early code, specifically version 0.1.0, contained a bug that prevented nodes from broadcasting newly mined blocks and an extranonce counter that did not reset unless the node restarted.

The Bitcoin network experienced eight significant time gaps between blocks during the first 170 blocks, consistently aligning with extranonce resets, suggesting periods when the sole miner turned off their machine.

Alex Waltz found that Hal Finney's debug.log file from block 49 indicated only two nodes present when he joined: Satoshi's clearnet node and a Tor node, confirming Hal missed the network's launch.

Alex Waltz dedicated five months to researching and five months to filming his 'First Bitcoin Miner' documentary, followed by two months of post-production.

Alex Waltz is also producing 'How to Install Bitcoin Core,' a narrative tutorial film about verifying PGP keys, and 'Satoshi Doesn't Exist.'

Vlad notes that Ray Dillinger, a cryptographer who reviewed Bitcoin's early code in November 2008, perceived Satoshi as a genuine, non-motivated university student.

Greg Maxwell, in an April 2013 forum post, disputed Sergio D. Lerner's claim that Satoshi mined almost alone until January 2010, asserting that he and others also mined during that period.

Vlad praises Zcash for achieving better scaling and mobile wallet functionality, evolving from its initial focus on strong privacy, and notes its proposal for Bitcoin was rejected.

Paul Sztorc, CEO of Layer2 Labs, plans to fork Bitcoin in late August 2024 at block 964,000 to launch a new network called 'ECash,' providing an airdrop to existing Bitcoin holders.

Martin Matejka is CEO of Firefish, a company focused on bringing Bitcoin-backed lending back to reality with a trust-minimized approach, learning from past failures like BlockFi and Celsius.

Firefish operates a loan marketplace where borrowers access liquidity from their Bitcoin savings, and lenders can fund these loans to earn interest.

The Firefish product leverages Bitcoin's multi-sig technology to enable loans and minimize trust, reflecting Bitcoin's broader goal of trust minimization.

Martin Matejka authored the book "Bitcoin, the Ultimate Collateral," available as an ebook on collateral.finance.io and a paper version on Amazon in the US, also translated into German and Spanish.

Matejka views Bitcoin not solely as a payment tool, but as a valuable collateral asset, enabling individuals to access its embedded value without selling, similar to how Elon Musk borrows against Tesla stock.

Matejka suggests borrowing fiat against Bitcoin can be a strategy to be "short fiat currency," benefiting from inflation and the diminishing economic value of fiat over time, similar to mortgages.

Firefish offers loans with an initial Loan-to-Value (LTV) recommendation of 50% to mitigate liquidation risk, advising against using all holdings for a loan, especially for beginners.

Firefish plans to launch a new loan product by the end of the year that aims to eliminate the liquidation mechanism, giving borrowers an option to repay or not based on market price, at a different cost.

Firefish has over 27,000 users globally, processed approximately $160 million worth of loans, and collateralized more than 4,500 Bitcoin.

Firefish has collateralized more Bitcoin (over 4,500 BTC) than the total network capacity of the Lightning Network (2,645 BTC), which Vlad notes as a significant achievement.

Firefish's average transaction size is 8,000 Euros, indicating it primarily serves individual Bitcoiners rather than institutional clients.

Firefish employs a 3-of-3 multi-sig escrow where one key is held by the borrower and two by Firefish Oracles, with the borrower using an ephemeral key that pre-signs transactions for defined outcomes.

The Firefish protocol includes a 'zombie apocalypse' transaction, a time-locked transaction fully signed by all parties, allowing borrowers to retrieve their Bitcoin collateral even if Firefish goes out of business.

Firefish charges an origination fee of 150 basis points (1.5%) on top of the interest rate, varying with loan notional and term, and Vlad offers a promo code "BTCTKVR" for 30% off this fee.

Firefish is considered Bitcoin-native DeFi because all contract logic is enforced on the Bitcoin Layer 1 network, avoiding bridging or wrapping Bitcoin to other chains.

Firefish supports loan settlements in USDC, USDT (on Ethereum), Euros, and Swiss Francs via banking rails, with US Dollar banking expected by mid-year.

In the Firefish dispute mechanism for bank payments, over 99% of transactions are confirmed by both parties, with rare disputes resolved by uploading bank documents.