Questions on: blockchain - страница 2

You can find stats on P2SH here: http://p2sh. info/dashboard/db/p2sh-statistics "Pay to script hash Pay to script hash (P2SH) transactions were standardised in BIP 16. They allow transactions to be sent to a script hash (address starting with 3) inst
With the Bitcoin. org client, the node accepts a block only after none of the verification steps fail. Each block in the block*chain* is linked to a prior block with a reference to that prior block's hash
Bitcoin Mining Hardware ComparisonCurrently, based on (1) price per hash and (2) electrical efficiency the best Bitcoin miner options are: AntMiner S7 4. 73 Th/s 0. 25 W/Gh 8
Let's assume we have this compressed Litecoin WIF private key: T4DRLwPgnkg9jyivjbbnmqJZjHRxeYTy4idAV5uwEuFdyJBGuxXE. % echo T4DRLwPgnkg9jyivjbbnmqJZjHRxeYTy4idAV5uwEuFdyJBGuxXE | bx base58check-decode wrapper { checksum 625264444 payload 22b207aa76eb
The first confirmation was in block 298902, so the third confirmation was with block 298904, which is timestamped as 2014-05-03 09:42:49 (66 minutes after it was first received). However, this timestamp is later than the one in the block after it, su
Bitcoin isn't something that you can learn in a few hours. Practically all of the mainstream media has "explained" bitcoin wrong, and this post is aimed at providing a somewhat technical read of how bitcoin works under the hood. So, let's get started
FYI the code under discussion is available here on GitHub. -> is a member access operator in C++, just as . is
Any chain that's not valid according to the agreed rules of Bitcoin is outright rejected. So any chain that created Bitcoins out of nowhere, spent the same Bitcoins twice, or anything like that is rejected just by testing the chain against those rule