BTC logo
BTC
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2.49%
ETH logo
ETH
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2.14%
USDT logo
USDT
$1.0003
0.02%
BNB logo
BNB
$1,157.19
0.29%
XRP logo
XRP
$2.3063
3.84%
SOL logo
SOL
$183.98
4.59%
USDC logo
USDC
$0.9999
0.00%
TRX logo
TRX
$0.3147
1.33%
DOGE logo
DOGE
$0.1869
3.94%
ADA logo
ADA
$0.6411
3.33%
HYPE logo
HYPE
$36.45
6.04%
USDE logo
USDE
$0.9996
0.03%
LINK logo
LINK
$17.33
3.46%
BCH logo
BCH
$503.86
3.32%
XLM logo
XLM
$0.3101
3.64%
SUI logo
SUI
$2.5201
5.89%
AVAX logo
AVAX
$20.79
4.46%
LEO logo
LEO
$9.6096
0.19%
WBT logo
WBT
$41.10
1.66%
HBAR logo
HBAR
$0.1696
4.41%
BTC logo
BTC
$107,964.12
2.49%
ETH logo
ETH
$3,871.13
2.14%
USDT logo
USDT
$1.0003
0.02%
BNB logo
BNB
$1,157.19
0.29%
XRP logo
XRP
$2.3063
3.84%
SOL logo
SOL
$183.98
4.59%
USDC logo
USDC
$0.9999
0.00%
TRX logo
TRX
$0.3147
1.33%
DOGE logo
DOGE
$0.1869
3.94%
ADA logo
ADA
$0.6411
3.33%
HYPE logo
HYPE
$36.45
6.04%
USDE logo
USDE
$0.9996
0.03%
LINK logo
LINK
$17.33
3.46%
BCH logo
BCH
$503.86
3.32%
XLM logo
XLM
$0.3101
3.64%
SUI logo
SUI
$2.5201
5.89%
AVAX logo
AVAX
$20.79
4.46%
LEO logo
LEO
$9.6096
0.19%
WBT logo
WBT
$41.10
1.66%
HBAR logo
HBAR
$0.1696
4.41%
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Payments Startup Square Is Open-Sourcing Its Bitcoin Storage Solution

Mobile payments startup Square has open-sourced the code and tools for its "Subzero" bitcoin cold storage system.

By Wolfie Zhao
Updated Sep 13, 2021, 8:31 a.m. Published Oct 23, 2018, 6:30 a.m.
Dorsey