Coldcard’s Post-Incident Firmware Update Is Not a Patch. It Is a Rethinking of Who Owns Wallet Risk
The first sign of trouble in crypto is rarely the price chart. It is the...
Editorial
•
0xAnsem
•
2026-08-22
#Multi-signature
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Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
12
05
halving
BCH Halving
Block reward halving event
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
18
03
unlock
Sui Token Unlock
Team and early investor shares released
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
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All →
1
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1
Ethereum
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1
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1
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1
Dogecoin
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$0.0792
1
Cardano
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1
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1
Polkadot
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$1
1
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$11.62
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