Quote from: sabotag3x on October 28, 2019, 01:08:23 AM

Quote from: Alveus on October 28, 2019, 01:06:13 AM

A arbitragem infinita de fato não era infinita,

Tanto que acabou Grin

ou ainda ta dando pra fazer essa porra mesmo com os saques bloqueados?

Pelo que compreendi o ciclo da arbitragem basicamente era esse:
i) A pessoa depositava os BTC na Negociecoins e os trocava por reais;
ii) fazia a transferência dos reais da Negociecoins para a TemBTC por meio da Fortknox (uma blockchain privada com somente um minerador e que teve double spend, supostamente 50 milhões de rombo);
iii) comprava os BTC por reais na TemBTC;
iv) sacava os bitcoins da TemBTC para a Negociecoins;

Com os saques travados os ciclos de arbitragem se encerraram. Note que o rombo do double spend foi muito alavancado, principalmente se utilizassem bots como esse.

Quote from: Mathrusgrijo on March 18, 2019, 04:38:50 PM

Hello people who like to make trades and arbitrations, I am from Brazil, and here we have a group called BITCOINBANCO,
in which I have a registration, they have TWO exchanges (NegocieCoins [https://coinmarketcap.com/exchanges/negocie-coins/] and TemBTC (Does not have CMP)).

They have just released a statement that has opened registration for foreigners!

What is cool about this platform is that you can transfer (BRL Brazilian currency) between the two exchanges automatically, without going through the Brazilian banks!

Usually BITCOIN is cheaper at TEMBTC and more expensive at NEGOCIECOINS, what Brazilians are doing is buying cheaper at one and selling at the other.

What most foreigners are doing is selling the most expensive bitcoin in NEGOCIECOINS and buying back cheaper at TEMBTC, so they are accumulating BTC in this arbitrage!

I made a tool in GITHUB to be able to demonstrate the SPREAD that exists between the two, normally the total rates go from 1.5% to the arbitration cycle, however in some moments like now
the spread is over 1.809%!
My GITHUB: https://github.com/MatheusGrijo/ArbitragemNegocieCoinsTemBTC (If you can I can leave in ENGLISH)

Link of the exchanges involved:
https://www.negociecoins.com.br
https://www.tembtc.com.br

I do not work on any of them and I will not be liable for loss or damage that may occur!
I'm just informing the community!