

TFTC: A Bitcoin Podcast
Marty Bent
TFTC is a podcast hosted by Marty Bent about Bitcoin. Join Marty, Editor in Chief of "the best newsletter in Bitcoin", as he sits down to discuss Bitcoin with interesting people.
Episodes
Mentioned books

9 snips
May 4, 2021 • 1h 8min
#248: Fragile electrical grids, unreliable energy lobby, nuclear FUD, and common sense with Meredith Angwin
In this engaging discussion, Meredith Angwin, author and nuclear energy advocate, dives into the hidden fragility of our electrical grids. She unpacks misconceptions around energy mixes and the pressing issues in Texas and California regarding energy reliability. Angwin emphasizes the crucial role of nuclear power in ensuring steady electricity supply while critiquing the influence of special interests on energy policies. The conversation also touches on innovative solutions to improve grid management and the need for a balanced approach to energy production.

Apr 30, 2021 • 58min
#247: Julian Assange, The Espionage Act, Julian's Defense, and Journalistic Freedom in 2021 with Gabriel Shipton
Join Marty and Matt as they sit down with Gabriel Shipton, brother of Julian Assange, to discuss:
- Julian's ongoing trial
- How the US Government is wrongfully persecuting Julian
- The bogus rape charges lobbed against Julian
- The US Government's Espionage charges
- Journalism in 2021
- Why Julian's case is very important for the future of journalism
- How to support Julian's defense fund
- much more
Follow Gabriel on Twitter
Support Julian's defense fund here
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Compass Mining. Compass wants to democratize bitcoins hashrate and give everyone the ability to strengthen the network while mining bitcoin profitably. Thanks to Compass, it’s never been easier to mine bitcoin. Check them out at compassmining.io
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 29, 2021 • 2h 4min
Rabbit Hole Recap: Bitcoin Week of 2021.04.26
This week Marty and Matt discuss:
- BTCPay Server vulnerability disclosure
- JP Morgan bends the knee
- Tesla CFO on bitcoin during Q1 earnings
- Public video game publisher Nexon buys 1717 bitcoin
- Chiefs veteran tight end Sean Culkin converting entire salary to bitcoin
- Second bitcoin exchange goes down in Turkey
- Turkish gov using it as an excuse to regulate further
- Bitcoin Fog custodial bitcoin mixer operator arrested
- DC Cops hit with ransomware which threatens informants
- Global ransomware task force launched
- Bisq exploring new trade protocol
- Adam Gibson on big picture Joinmarket improvements
- Blockstream satellite easy base station
- Umbrel v0.3.9
- RaspiBlitz v1.7.0
- Specter v1.3.1
- Sparrow v1.4.0
- Sphinx Relay v2.0.13
- BTCPay Server v1.1.0
- Specter DIY
- Square adds former vice president of U.S. Chamber of Commerce’s Center for Capital Markets Competitiveness
- LND benchmarking, 1000 TPS on consumer VPS possible
- Bitcoin Beach feature
- Rizzo on Satoshi's disappearance
- Gladstein on the petrodollar
Shoutout to our sponsors:
Cash App
Unchained Capital
HodlHodl
Braiins

Apr 28, 2021 • 57min
#246: The Intelligent Bitcoin Miner, mining profitability models, and hashrate derivatives with Karim Helmy
Join Marty as he sits down with Karim Helmy from Galaxy Digital to discuss:
- The Intelligent Bitcoin Miner Pt. II
- Modeling future price and profitability
- Helping miners make better business decisions
- The ASIC crunch
- Future research topics
- much more
Follow Karim on Twitter
Check out The Intelligent Bitcoin Miner Pt. II
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Compass Mining. Compass wants to democratize bitcoins hashrate and give everyone the ability to strengthen the network while mining bitcoin profitably. Thanks to Compass, it’s never been easier to mine bitcoin. Check them out at compassmining.io
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 23, 2021 • 1h 35min
#245: Austin, trillions out of thin air, inflation, and a Bitcoin economy with Parker Lewis
Join Marty as he sits down with Parker Lewis, Head of Business Development at Unchained Capital, to discuss:
- The Austin Bitcoin scene
- The Fed opening the spigots
- Systemic credit risk
- Fiscal spending enabled by the Fed
- Capital allocation under a Bitcoin Standard
- Sam Houston
- much more
Follow Parker on Twitter
Check out Unchained Capital
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Compass Mining. Compass wants to democratize bitcoins hashrate and give everyone the ability to strengthen the network while mining bitcoin profitably. Thanks to Compass, it’s never been easier to mine bitcoin. Check them out at compassmining.io
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 22, 2021 • 2h 6min
Rabbit Hole Recap: Bitcoin Week of 2021.04.19
This week Marty and Matt discuss:
- Venmo adds bitcoin IOU support, no withdrawals
- WeWork accepting bitcoin as payment and will hodl
- Coin Center responds strongly against FATF
- Turkish Gov attempting bitcoin payments ban
- Turkish bitcoin exhange Thodex apparent exit scam
- OKEx adds lightning support
- Cashapp raises withdrawal minimum to 100K sats frok 10K sats
- Bitcoin Core v0.21.1 RC 1 Taproot Speedy Trial client released
- UASF Taproot client released
- Aaron Van Wirdum write up on the two taproot clients
- myNode v0.2.30
- Start9 adds Sphinx, Onion pages, Photoview
- Square and Ark argue that bitcoin is good for the environment
- Former comptroller of the currency Brian Brooks new CEO of Binance US
- Former CFTC Chair joins BlockFi Board
- The Intelligent Bitcoin Miner, Part II
- Signal hacks hacking company Cellebrite
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Unchained Capital. Check out their white glove vault concierge service that will take you from zero to secure multisig setup in no time. Use the code TFTC and receive $50 off that package that includes 2 Trezor Model Ts and $1,000 in your vault.
HodlHodl. Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 16, 2021 • 1h 41min
#244: DLCs, DeFi, Taproot activation, and milk cattle with Chris Stewart and Ben Carman
Join Marty as he sits down with Chris Stewart and Ben Carman from Suredbits to discuss:
- The Austin scene
- Migrations in the US
- DLCs
- Lessons from DeFi
- Taproot activation
- Speedy Trial
- Coinflip
- Milk cattle
- much more
Check out Suredbits
Follow Chris
Follow Ben
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Compass Mining. Compass wants to democratize bitcoins hashrate and give everyone the ability to strengthen the network while mining bitcoin profitably. Thanks to Compass, it’s never been easier to mine bitcoin. Check them out at compassmining.io
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 15, 2021 • 1h 51min
Rabbit Hole Recap: Bitcoin Week of 2021.04.12
This week Marty and Matt discuss:
- Speedy Trial taproot activation method merged
- Comments by greg maxwell
- COPA sues CSW
- CCI releases first report stating there is minimal "illicit activity" using bitcoin
- VanEck "bitcoin" ETF DAPP that does not hold bitcoin directly
- btc-rpc-explorer v3.0
- trezor suite beta v21.4.1
- Alleged paxful KYC leak claimed to be fake
- Gladstein biweekly column
- shitCOIN IPO, currently valued at ~$66B
- Mexico fingerprint KYC for phone sim cards
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Unchained Capital. Check out their white glove vault concierge service that will take you from zero to secure multisig setup in no time. Use the code TFTC and receive $50 off that package that includes 2 Trezor Model Ts and $1,000 in your vault.
HodlHodl. Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.

Apr 8, 2021 • 2h 31min
Rabbit Hole Recap: Bitcoin Week of 2021.04.05
This week Marty and Matt discuss:
- coinbase IPO on april 14th, ticker COIN
- NYDIG raises another $100M
- African P2P volumes hit new all time highs
- Ukrainian civil servants own more than 46k bitcoin
- Crypto Council for Innovation announced
- Square Crypto grant for mempool.space
- Peter Thiel comments on bitcoin and china
- Arthur Hayes surrenders
- Circle and Polo ordered to provide info on users to IRS
- Kraken received similar but judge says they must narrow request
- former chainalysis chief technical counsel now head of fincen
- Blue Wallet v6.0.8
- Hexa Wallet v1.5.0
- Coldcard v4.0.2
- Sphinx-relay v2.0.9
- Sparrow Wallet v1.3.2
- Electrum v4.1.2
- LexisNexis signs contract to provide database of 283 million people to US ICE
- 522 million facebook users' info leaked online
- Jake Chervinsky Q1 review
Shoutout to our sponsors:
Cash App
Unchained Capital
HodlHodl
Braiins

Apr 7, 2021 • 2h 33min
#243: Regenerative farming, Fiat food and farming, cattle breeds, and plebs running the world with Untapped Growth
Join Marty as he sits down with Untapped Growth (Joel) to discuss:
- The Fiat Farming system
- Top soil
- Roundup in everything
- Using cattle for regenerative farming
- Creating a cattle ranching/land management co-op
- Distributed asynchronous citadel networks
- much more
Follow Untapped Growth
Check out the site
Shoutout to this week's sponsors.
Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.
Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com
Compass Mining. Compass wants to democratize bitcoins hashrate and give everyone the ability to strengthen the network while mining bitcoin profitably. Thanks to Compass, it’s never been easier to mine bitcoin. Check them out at compassmining.io
Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.