422
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Local / Mercadillo / Busco comprar bitcoin de forma periodica
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on: October 01, 2023, 06:24:08 AM
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Muy buen dia como dice el titulo Busco comprar bitcoin de forma periodicaAproximadamente 50$, 100$ o 200$ con periodicidades de 1 semana , 15 dias o un mes respectivamente. Solo una de las opciones anteriores. CondicionesTrust - Tienes que ser al menos Full member y tener cuenta con actividad reciente en el foro - No tienes que tener reputacion negativa Las comisiones de la red de bitcoin van por mi cuenta - Puedes utilizar esa transaccion para consolidar tus utxos hasta 3 inputs, 2 ouputs (Uno de estos es mi direccion) - Te envio en fiat el total de lo pactado mas las comision que pages por la transferencia siempre y cuando sea una comision optima +/- 2 sat/vB deacuerdo al promedio de las comisiones de bloque minado donde se encuentre la transaccion, indicado en la pagina de mempool.space) Yo pago una vez recibido el bitcoin en mi direccion, minimo una confirmacion. - La forma de pago a convenir: Transferenca bancaria (Solo usuarios de MX), Transaferencia en tokens USDT a su cuenta de Binance, paypal, otra? sugerencias? Privacidad - Con el fin de conservar la privacidad de ambas partes, las direcciones y los ID de las transacciones finales no seran revelados en publico a no ser que exista alguna disputa. (Abrir nuevo tema en el tablero de reputacion) - En cada periodo pactado para compra, mandare una direccion de destino diferenteVerificacion - Con el fin de poder tener evidencia y forma de verificar las direciones proporcionadas para deposito de los fondos de ambas partes se utilizaran mensajes de texto firmados con las direcciones publicadas en Stake your Bitcoin address here- Mi direccion publica en el foro esta en Re: Stake your Bitcoin address here y en mi perfil - Si no tienes direccion publica verificada puedes publicarla en este momento en ese mismo hilo. Preguntas: Por que hago esto esto fuera del exchange? Debido a las altas comisiones cobradas por los mismos cuando tratas de sacar el balance a una cartera autocustodiada. Otro motivo es hacerlo en el foro y ganar algo de reputacion. Enviame un Mensaje Directo si tienes dudas o estas interesado en tradear conmigo.
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423
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Bitcoin / Bitcoin Discussion / Re: Some business/developers misunderstand how bitcoin fees works
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on: October 01, 2023, 05:28:00 AM
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Bitcoin transactions are calculated in blocks and not time, so when you pay a higher feerate you are asking for it to be confirmed in the next block or next 2 blocks
Agree, but high rate should mean atleast one or two sat/vB more than the expected according to some fee stimators, not hundreds sat/vB more... and not in the next minute.
That is exactly my point, miners don't care if you pay 1 sat/vB more or 100 sat/vB more they are going to keep mining to the same speed. This mean that miners aren't goint to increment their mining power just because somebody is incrementing its fee with the rbf feature.
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424
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Bitcoin / Bitcoin Discussion / Re: Some business/developers misunderstand how bitcoin fees works
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on: October 01, 2023, 05:08:33 AM
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I'm looking for any reason why the transaction fees drop but I can't find anything.
I think that the ordinal-spam stop or slowdown their activities... i am not sure about it. If this topic is pointed to the miners about fees miners don't have full control about the fees.
I know that miners doesn't control the fees, those depends only and exclusively of the users of the network, how much they want to pay to get a transaction mined. This post is only about: In this post i only want to express my discomfort with all those developers and poor automated entities/business
What do you think about this?
Is there some developer working for those organizations that can explaint why they do that?
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425
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Bitcoin / Bitcoin Discussion / Some business/developers misunderstand how bitcoin fees works
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on: October 01, 2023, 02:12:35 AM
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This days there is low congestion on the mempool, and that is good for users tha want to consolidate their utxos, recently some 3 sat/vB transactions has been accepted in some blocks Anyway regardless this low fee hours, there are some poor managed exchanges or entities that looks they don't know what are they doing or how the fees works on the bitcoin mining process looks like they think that if they keep sending more fees the miner is going to mine faster or something like that. AND THAT IS NOT TRUE. The miner actually don't care how much fee you pay they are going to mine at their same speed proof of that is that the ~19.82 Bitcoin fee stay almost 7 minutes on mempool before being mined: Broadcasted on 10 Sep 2023 5:02:56
Mined on September 10, 2023 5:10:01 Almost 7 minutes on mempool I know that those entities have enough to throw away hundreds of sat/vB without care about of it, but Is not their main goal to maximize their profit?I think that this problem is generated by a poor fee estimator in some cases, but in others i think that it is a problem of a really bad developer or business policies. But in any case, if you need to make a RBF or a FullRBF Transaction you only need to increment your Fee by 1 sat/vB, not by hundreds: Just to put an example of it, for more you only need to go to the rbf page of the mempool.space page: https://mempool.space/rbfIn this post i only want to express my discomfort with all those developers and poor automated entities/business What do you think about this? Is there some developer working for those organizations that can explaint why they do that?
A little of humor/offtopic:
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429
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Other / Archival / Re: How to calculate accurately about collisions in bit ranges?
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on: September 29, 2023, 05:40:39 PM
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You only can get some approximation of the expected number of address, but is only that an approximation. Since the address is generated from a double hash system sha256 and rmd160 the approximation can or can't match because the out of those hash look like random numbers.
I will publish the way to calculate it ASAP
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430
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Local / Trading y especulación / Re: Breve sustillo, con BTC a 2.706,2 USDTs (futuros)
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on: September 29, 2023, 04:07:34 PM
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Si se llegan a producir compraventas por un error interno de Binance debería de haber asumido el error y compensar a los que se les hubieran ejecutado órdenes de venta por ese valor revirtiendo la operación, cosa que entiendo que también haría devolver los bitcoin a los que hubieran comprado tan barato.
En dado caso esto sería fácil de llevar para binance ya que la mayoría de los saldos que reflejan en tus cuentas son internos ninguno está escrito on-chain. Solo cuando los balances salen fuera de la red de binance es cuando son escritos en el blockchain esto claro con su respectiva comisión inflada.
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431
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Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
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on: September 28, 2023, 09:34:20 PM
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No more 66, just played with it for a while but have some 10 character 68 for whatever you are experimenting with. Also these addresses have not been checked for possible balance. Good luck.
Seems that sha256 and rmd160 is a joke for most users here, all those partial address are not useful at all.
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432
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Local / Hardware y Minería / Re: Marathon minó un bloque erróneo (haciendo experimentos)
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on: September 28, 2023, 07:11:26 PM
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He leído que lo anterior llevó a un double spending, pero también he leído lo contrario. Por otro lado, no me ha quedado claro si el bloque se llegó a confirmar e introducirse en la cadena, para luego ser rechazado posteriormente (¿tras cuántas confirmaciones?).
BlackHatCoiner lo explico en esta respuesta: They did include both the parent and child transaction in the same block. It's just that they included the child before the parent in transaction data. So, when the nodes would verify the child, they'd deem it invalid as it'd spend missing UTXOs. That is called an orphaned transaction.
No fue un doble gasto como tal, aunque algunos lo podrian interpretar de dicha manera, como lo mencionan Ambas Transacciones fueron incluidas en el bloque pero se incluyeron en el orden incorrecto. Es decir Transaccion A (Gasta un UTXO ya confirmado)-> Transaccion B Gasta el UTXO generado por la Transaccion A. Sin embargo en la data del bloque primero estaba contenida la transaccion B y posteriormente la Transaccion A. Cuando los nodos leen la Transaccion B, inmediatamente marcan el bloque como invalido ya que la transaccion A aun no estaba confirmada. El bloque no fue un bloque valido y nunca fue confirmado. El doble gasto se da cuando tratas de gastar 2 veces un mismo UTXO. Aqui mas bien fue que trataron de confirmar una transaccion con un UTXO aun no minado. Otra cosa que no me queda clara (y así seguimos demostrando mi desconocimiento) es si técnicamente el bloque rechazado sería considerado como un bloque huérfano.
Nuevamente citando BlackHatCoiner - Stale blocks are successfully mined blocks which aren't included in the most-worked chain. - Orphaned blocks are blocks whose parent hasn't ever been processed by the node, so they cannot be validated.
Yo pensaba que los bloques huerfanos eran los llamados "Stale", pero al parecer tambien estaba equivocado. Y ahora leyendo la defincion me parece interesante pensar en que situaciones se da un bloque huerfano en un escenario real, lo unico que me imagino poniendo un ejemplo de bloques por minar [A->B->C] es que algun nodo reciba primero un bloque C, en lugar de un Bloque B or A, en dado caso el nodo not tiene forma de validar que el bloque C sea valido ya que no a recibido la informacion de A o de B.
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433
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Bitcoin / Bitcoin Discussion / Re: "revival" of bitcoin
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on: September 28, 2023, 04:53:00 PM
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I really don't understand anything of what you actually said. Do they want to burn bitcoin to make some bitcoin banknotes? if that is the case that is the worst idea that I ever heard. There is a way to use bitcoin IRL w/o wallet software? Well there are some projects like Ballet wallet that is a physical storage of bitcoin like a cold wallet that you can redeem when you want or exchange it. It is not my favorite option but at least it is something more or less tested. The main problem with this approach: is susceptible to scams and falsifications. So IMO it is better to stick to regular software wallets.
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434
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Local / Esquina Libre / Re: ¿Por qué están infrarepresentados paises como México, Venezuela, Colombia,...?
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on: September 28, 2023, 12:32:52 PM
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pero en Venezuela sí me consta que mucha gente está usando la app de Binance
En mi ciudad no he visto ninguna logo de bitcoin en los negocios. Los ciudadano de paises que hoy en dia tienen una alta inflacion o volatidiad en su moneda buscan siempre formas alternas de preservar el valor de sus bienes, muestra de ellos es que el dolar empieza a preferir sobre la moneda local (No digo que el dolar sea mejor, sin embargo como es fisico lo pueden tradear mas facilmente), mucha gente no entiende sobre bitcoin y su naturaleza, incluso muchos adultos de mas de 50 años no saben o no quieren manejar una cuenta de banco.
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435
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Bitcoin / Bitcoin Discussion / Re: What will you do if your country did not legalize cryptocurrency?
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on: September 28, 2023, 12:20:33 PM
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Bitcoin is a very useful thing to many people. It has provided very good opportunities, job opportunity, trading opportunity and lots more for many people to earn money for their essentials of life. Bitcoin halving is fast approaching, giving many people hope of investment, and making reasonable profit at the end. Yet in some countries it is completely illegal. What will you do if you are a fan of bitcoin but your country did not legalize cryptocurrency?
well there will always a side market with people to exchange goods and services, cost nothig to ask "Do you accept bitcoin?" but that would be the last option, also if you offer some service, you can also ask "Do you pay in bitcoin?" At this point, who is willing to giveaway their coins? Last week i buy something with bitcoin here in the forum, but i've checking around my city and i don't see any bitcoin signal, that is really sad.
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437
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Economy / Currency exchange / Re: Bitcoin price : discount %17
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on: September 27, 2023, 11:03:25 PM
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I don't know rick, looks fake.
Is there some minimum amount to buy? Explait a little better how the process will be, this is going to be inside or outside of binance page?
I am interested in buy some of it.
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