

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

Oct 14, 2021 • 1h 12min
Rabbit Hole Recap: Bitcoin Week of 2021.10.11
This week Marty and Matt discuss:
- US Gov asks chipmakers for client data
- US takes top mining spot
- eclair v0.6.2
- umbrel v0.4.4
- bluewallet v6.2.10
- raspiblitz v1.7.1
- immortan v0.3.5
- sparrow v1.5.1
- nix-bitcoin v0.0.53
- lightning terminal v0.5.2-alpha
- Gladstein on the early cypherpunks and adam back
- antpool blocks mainland chinese users
- jstark documentary
- aj towns taproot + ptlc proposal
Shoutout to our sponsors:
Cash App
Unchained Capital
Braiins
Compass Mining

Oct 13, 2021 • 1h 31min
#274: Canada's nonsensical restrictions, home mining, and oil & gas companies mining bitcoin with Steve Barbour
Join Marty as he sits down with Steve Barbour, founder and CEO of Upstream Data, to discuss:
- Canada during COVID
- Mouth breathing regulations
- Building products for home miners
- Oil and gas companies mining bitcoin
- Are we reaching a tipping point?
- much more
Follow Steve on Twitter
Check out Upstream Data
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.
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.
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

Oct 8, 2021 • 1h 24min
Rabbit Hole Recap: Bitcoin Week of 2021.10.04
This week Marty and Matt discuss:
- hackers compromise 6000 coinbase accounts due to 2FA flaw
- liquid network downtime and hard fork
- lightning network vulnerability disclosure
- el salvador starts mining with volcano energy
- Binance hires two former IRS investigators
- bluewallet v6.2.9
- electrs v0.9.0
- lnd v0.13.3-beta
- umbrel v0.4.3
- joinmarket v0.9.2
- joininbox v0.6.1
- sparrow wallet v1.5.1
- eclair v0.6.2
- analysis of ransomware payments
- 30 countries launch ransomware initiative
- U.S. Justice Dept launches new initiatives on cryptocurrencies
- this month in bitcoin privacy
- https://oslofreedomforum.com
- https://oslofreedomforum.com/bitcoin-academy-off2021
Shoutout to our sponsors:
Cash App
Unchained Capital
Braiins
Compass Mining

Oct 6, 2021 • 1h 53min
#273: Supply chain problems, a proposed solution, and Bitcoin + Natural Rights with Ross Kennedy
Join Marty as he sits down with Ross Kennedy, founder of Fortis Analysis, to discuss:
- The global supply chain issues
- How the California ports work
- Why there is no easy fix
- How Ross thinks we can fix the problem
- Our over dependence on Southeast Asia
- Woes of the Cold War mentality + USD reserve status
- Bitcoin as an extension of Natural Rights
- much more
Follow Ross on Twitter
Check out his Substack
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.
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.
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

Sep 29, 2021 • 2h 3min
Rabbit Hole Recap: Bitcoin Week of 2021.09.27
This week Marty and Matt discuss:
- bitcoin.org compromised
- missouri mayor to give all residents $1K worth of bitcoin
- three new iOS zero day exploits
- african bitcoin exchange Yellow Card raises $15M in investment
- Samourai supports Tor Foundation with $50K donation
- President Biden and Treasury Secretary Yellen express support of wealth taxes
- Samourai Wallet v0.99.97a
- Sparrow Wallet v1.5.0
- Bisq v1.7.4
- Btcpayserver v1.2.4
- Fully Noded v0.2.27
- Nix-bitcoin v0.0.52
- Simple Bitcoin Wallet v2.1.14
- Immortan v0.2.5
- Rust-lightning v0.0.101
- Bluewallet rn-ldk v0.2.14
- OnionShare v2.4
- blockstream satellite walkthrough
- verifone to accept bitcoin payments via bitpay
- AP links bitcoin usage to extremist groups
- CIA had plans to kidnap or assassinate Assange
Shoutout to our sponsors:
Cash App
Unchained Capital
Braiins
Compass Mining

Sep 23, 2021 • 1h 11min
#272: Evergrande, sovereign debt, and the convergence of bitcoin + the energy sector with Greg Foss
Join Marty as he sits down with Greg Foss the boss, of Validus Power, to discuss:
- The ongoing Evergrande situation
- Will its collapse cause contagion?
- Is it similar to Lehman?
- Global supply chain issues
- Bitcoin + Energy
- much more
Follow Greg on Twitter
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.
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.
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

Sep 22, 2021 • 1h 47min
Rabbit Hole Recap: Bitcoin week of 2021.09.20
This week Marty and Matt discuss:
- tax change in infrastructure bill
- wasabi wallet 2.0 blog
- el salvador owns 700 bitcoin
- compass adds at home mining option
- chainalysis runs a block explorer to track users
- Simple Bitcoin Wallet v2.1.12
- Blue Wallet v6.2.7
- Lightning Terminal v0.5.1-alpha
- Immortan v0.2.4
- gladstein on el salvador
- US Treasury sanctions Russian bitcoin exchange
- Doconomy carbon limits credit card
- Evergrande
- UK nat gas crisis
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.
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.
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

Sep 16, 2021 • 1h 53min
Rabbit Hole Recap: Bitcoin Week of 2021.09.13
This week Marty and Matt discuss:
- HRF provides 3.75 bitcoin in development grants
- el salvador bitcoin tax exemptions for foreigners
- imessage zero click exploit
- Bitcoin Core v22.0
- Simple bitcoin wallet v2.0.12
- Zap android v0.5.1-beta
- Umbrel v0.4.2
- Nix-bitcoin v0.0.5
- namecheap has done 190k bitcoin transactions since implementing btcpayserver a year ago
- crew energy mining bitcoin
- lagarde thinks bitcoin isn't currency
- fode diop, bitcoin + senegal
- aswath damodaran ESG blog
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.
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.

Sep 9, 2021 • 2h 1min
Rabbit Hole Recap: Bitcoin Week of 2021.09.06
This week Marty and Matt discuss:
- bitcoin is now legal tender in el salvador
- bullbitcoin adds lightning support
- irs undercover operation on localcryptos p2p exchange
- mastercard acquires ciphertrace
- Phoenix v1.4.17
- Simple Bitcoin Wallet v2.0.9
- Caravan v0.3.11
- Mempool v2.2.2
- BlueWallet v6.2.5
- Btcpayserver v1.2.3
- this month in bitcoin privacy
- intro to samourai wallet, wednesdays at 1800 UTC
- blockstream and macquarie form 'green' bitcoin mining partnership
- new law in ukraine legalizes and regulates bitcoin trading
- bitcoin is for everyone campaign
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.
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.

Sep 8, 2021 • 1h 31min
#271: Health v. Control, the decay of empires, and Bitcoin as Freedom money with George Gammon
Join Marty as he sits down with George Gammon to discuss:
- The COVID reaction; is it about health or control?
- The erosion of civil liberties
- The emergence of states asserting their autonomy
- Trends that emerged as empires have fallen throughout history
- Bitcoin as Freedom money
- How weak men are creating hard times
- much more
Follow George on Twitter
Check out George's YouTube Channel
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.
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.