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Trevor Wood
  • Member for 4 years, 3 months
  • Last seen more than a month ago
1 vote
2 answers
191 views

How do exchanges provide wallets unique wallets to users but also keep transaction fees low?

1 vote
1 answer
97 views

How do exchanges manage their bitcoin/crypto? It only takes 1 employee with private keys to steal it all

1 vote
1 answer
163 views

Turning private keys into BIP39

1 vote
1 answer
225 views

Is there an easy way to tell if a public address was derived from an hd key?

1 vote
4 answers
104 views

If the nodes are what keep Bitcoin decentralized, what if some big internet company spun up 60%+ majority nodes?

0 votes
1 answer
69 views

How do exchanges offer free deposits?

0 votes
1 answer
256 views

25th word / pasphrase security length

0 votes
1 answer
58 views

Reusing same address potential security vunerability?

0 votes
1 answer
59 views

How to generate utxo information for a bitcoin transaction?

0 votes
0 answers
26 views

Is there a plan for the growing blockchain size? [duplicate]

0 votes
1 answer
91 views

How can I use nodejs to ping my local bitcoin node for information?

0 votes
1 answer
53 views

How to determine which private key signed a transaction

0 votes
1 answer
43 views

Do you pay a transaction fee per spent output or per total transaction?

0 votes
1 answer
38 views

Are hierarchical deterministic Keys secure even against their children?

0 votes
0 answers
23 views

How is it possible for crypto exchanges teams to not be public?

0 votes
2 answers
83 views

How does a wallet (Trezor/Ledger/hot wallet) know how many coins are in an address?

0 votes
1 answer
51 views

How is bitcoin (blockchain) secure?

0 votes
1 answer
116 views

Trying to understand how exchanges handle crypto

-1 votes
1 answer
41 views

How to check coins & confirmations amount programmtically without third party site