Post by twetch#9310

mining, double hashing txids and blockhashes

@40 @2 @5

mining

@1 @2 @4

mining

@852
@2
@2459

In one-way hash functions - transaction Id is a double hash of SHA256, in mining

I've never ever won a giveaway despite my long life of 95 yrs but if I won I was sharing tons of love with my family and follow back babies here
In one-way hash functions - transaction Id is a double hash of SHA256, in mining

@16322 @6253 @3 @620

Used in mining (and double hashing transaction IDs).

@2459
@1215
@100

SHA-256 is used in mining
@385 @124 @1163

good luck everybody

A huge thank you to all that participated in the #CGTuesdayGiveaway competition.

Congratulations to @3 for winning the competition 🏆

#Crypto