BTC logo
BTC
$108,000.83
2.56%
ETH logo
ETH
$3,877.82
2.83%
USDT logo
USDT
$1.0003
0.02%
BNB logo
BNB
$1,152.70
0.91%
XRP logo
XRP
$2.3036
4.54%
SOL logo
SOL
$183.32
5.52%
USDC logo
USDC
$1.0000
0.00%
TRX logo
TRX
$0.3144
1.54%
DOGE logo
DOGE
$0.1868
4.92%
ADA logo
ADA
$0.6408
4.27%
HYPE logo
HYPE
$36.57
6.04%
USDE logo
USDE
$0.9997
0.06%
LINK logo
LINK
$17.31
4.28%
BCH logo
BCH
$502.49
3.80%
XLM logo
XLM
$0.3094
4.75%
SUI logo
SUI
$2.5111
6.51%
WBT logo
WBT
$41.15
1.34%
AVAX logo
AVAX
$20.80
5.16%
LEO logo
LEO
$9.6042
0.42%
HBAR logo
HBAR
$0.1692
5.52%
BTC logo
BTC
$108,000.83
2.56%
ETH logo
ETH
$3,877.82
2.83%
USDT logo
USDT
$1.0003
0.02%
BNB logo
BNB
$1,152.70
0.91%
XRP logo
XRP
$2.3036
4.54%
SOL logo
SOL
$183.32
5.52%
USDC logo
USDC
$1.0000
0.00%
TRX logo
TRX
$0.3144
1.54%
DOGE logo
DOGE
$0.1868
4.92%
ADA logo
ADA
$0.6408
4.27%
HYPE logo
HYPE
$36.57
6.04%
USDE logo
USDE
$0.9997
0.06%
LINK logo
LINK
$17.31
4.28%
BCH logo
BCH
$502.49
3.80%
XLM logo
XLM
$0.3094
4.75%
SUI logo
SUI
$2.5111
6.51%
WBT logo
WBT
$41.15
1.34%
AVAX logo
AVAX
$20.80
5.16%
LEO logo
LEO
$9.6042
0.42%
HBAR logo
HBAR
$0.1692
5.52%
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Firmcoin: The reprogrammable physical bitcoin token explained

We interview Sergio Lerner, the inventor of Firmcoin to find out more about the physical bitcoin token.

By David Gilson
Updated Sep 10, 2021, 11:25 a.m. Published Jul 8, 2013, 6:59 p.m.
FirmCoin