Bitmain (and subsidiary AntPool) demand a hard
fork block size limit increase in return for SegWit activation.
This will require more effort than a hard
fork block size increase would.
Not exact matches
The Bitcoin Cash
fork was created by a developer that wanted to increase
block sizes, with the hypothetical result being more transactions being processed on the blockchain.
that covered this issue briefly, the hard
fork rules established by Bitcoin XT was an increase in the
block size from the limit (still in effect) of 1 MB to 8 MB.
According to another Howtotoken article that covered this issue briefly, the hard
fork rules established by Bitcoin XT was an increase in the
block size from the limit (still in effect) of 1 MB to 8 MB.
So, a restriction of the
block size would represent a soft
fork.
That specific hard
fork hard
fork had the intention to increase Bitcoin
block size from 1 MB to 8 MB.
At that point some miners may decide to ignore that
block and continue mining on a 1 MB
block max -
sized chain and that may create another
fork in the Bitcoin Network.
They got together back in May and signed what is known as the «New York Agreement,» which bound them to implement a two megabyte
block size increase alongside segregated witness via a hard
fork within six months of the time of signing.
The SegWit2x, an increase of Bitcoin's
block size limit to 2 MB (that isn't backward compatible and can only be applied as a hard
fork)
This new Bitcoin Cash Hard
Fork proposes increasing the
block size to 32 MB - a four-fold boost.
Bloq economist Paul Sztorc publicly shared a solution to this issue all the way back in 2015 when the main proposal for a hard -
forking increase to the
block size limit was found in the Bitcoin XT software client from developers Mike Hearn and Gavin Andresen.
The key purpose of the hard
fork is to facilitate an upgrade in the
size of Bitcoin Cash
blocks, notably up to 32Mb.
Phase 2, which will likely occur in November, will be a hard
fork in the Bitcoin blockchain to a full 2 MB base
block size.
We have often covered the controversies surrounding
block size debate, a possible
fork on the bitcoin network, and the inability of miners to reach clear consensus in the past.
An example of a soft
fork is when the new rule states that the
block size will be changed from the current 1 MB (1,000 KB) to 800KB.
The
forks have managed to increase the
block size, which in turn has increased the speed of the transactions.
Legal technology aficionados took notice last month when a segment of the bitcoin community created a hard
fork to accommodate a «
block»
size increase in the hopes of facilitating transaction capacity growth.
SegWit2x, a plan to double the
block size through a hard
fork, was developed in an invite - only meeting in a New York hotel by major actors in the industry.
In order to resolve this conflict, some have previously suggested a compromise which entails the activation of SegWit in return for a two MB hard
fork to expand the current Bitcoin
block size by 100 percent.
In consideration of the rising fee market, increase in the number of daily transactions, mempool
size and
block size, miners, developers and businesses agreed to a two MB hard
fork.
Right now, Forkgen lets users pick a name and three - letter - ticker for their forkcoin, as well as a
block size limit and a
block height for the
fork to take place.
While the vast majority of individuals in the bitcoin community welcomed the abandonment of Segwit2X, there are still those who see the
fork, with its promise of bigger
block sizes, as an opportunity lost.
Andresen proposed a change to the Bitcoin protocol that would implement an upward - scaling
block size limit, necessitating a hard -
fork of the blockchain.
SegWit is traditionally considered «complicated» compared to merely increasing the Bitcoin
block size, despite the latter requiring a hard
fork of the virtual currency.
The
block size is expected to increase up to 32 MB with the new
fork that will allow for greater volume and speed of transactions.At the Satoshi's Vision conference in March, Sechet described the scaling change as allowing «Paypal - like volume of payments».
Resistance to SegWit was one of the factors behind the development of bitcoin cash, a
fork of the bitcoin network which chose to implement a larger
block size limit rather than rely on a new transaction structure.
An August 2017
fork of Bitcoin with an 8mb
block size limit, Bitcoin Cash is intended to resolve Bitcoin's scaling issues and facilitate its use as peer - to - peer electronic cash suitable for everyday transactions.
The most important part of the Segwit2x
fork is the increased
block size to 4 MB, double what the original proposal called for.
In the current environment, developers expect that an increase to the
block size limit via a hard
fork is unlikely to be merged into Bitcoin Core.
The
fork was supposed to increase the
block size to eight megabytes, then double it every two years.
Some coins, like Bitcoin Cash, hard
forked from Bitcoin in order to increase
block size and transacting power.
When asked specifically whether Antpool would run SegWit code without a hard
fork increase in the
block size also included in a release of Bitcoin Core, Wu responded:
Support for Bitcoin Classic, which intends to deploy a
block size limit increase to 2 megabytes via a hard
fork, currently sits around 5 percent of the network hashrate, and representatives from the vast majority of Bitcoin miners and mining pools have no intention of breaking the previous agreement to run only Bitcoin Core software for the foreseeable future.
The third
fork, Bitcoin Unlimited, went live on May 11, 2017 and allows users to determine a suitable
block size limit.
Segwit2x is a hybrid of the solutions proposed above: It implements SegWit followed six months later by a hard
fork increase in the
block size limit from 1 to 2 MB.
Bitmain in particular has explicitly stated their refusal to implement SegWit if it's not combined with a hard
fork increase of the
block size limit, and its pools — which include the BTC.com mining pool — have enough signaling power to
block SegWit's activation.
And if the original
block size limit is increased through a hard
fork at some point in the future, this risk multiplyer will probably remain.
Bitmain co-CEO Jihan Wu, in particular, indicated he would only be willing to activate SegWit if the Bitcoin Core development team also implemented a hard
fork to increase the
block size limit in their codebase.
Bloq economist Paul Sztorc publicly shared a solution to this issue all the way back in 2015 when the main proposal for a hard -
forking increase to the
block size limit was found in the Bitcoin XT software client from developers Mike Hearn and Gavin Andresen.
The proposed soft
fork replaces Bitcoin's
block size limit with a
block «weight» limit, which offers an effective
block size limit increase of about 0.7 to 1.0 megabyte, depending on the types of transactions included in a
block.
The Bitcoin Core contributors present at the meeting agreed to work on a
block size limit increase hard
fork to be proposed to the Bitcoin Core development team and the wider Bitcoin community.
Bitcoin Classic most likely plans to deploy a
block size increase to 2 megabyte
blocks through a hard
fork once 75 percent of hash power agrees, and a four - week «grace period» for all full nodes on the network to switch to the new rules.
Last year, Slush Pool was the first pool to also offer their hashers a chance to indicate preference on a potential
block size limit increase hard
fork.
The most notable difference between Bitcoin Core and its recently launched competitor Bitcoin Classic is that the former plans to roll out Segregated Witness through a soft
fork, while the latter wants to deploy a
block -
size increase through a hard
fork, meaning all full nodes on the network need to switch.
More recently, some alternative Bitcoin clients, such as Bitcoin Classic, have provided the software necessary for a hard consensus
fork related to maximum
block size.
Rather than a Segregated Witness soft
fork, the recently launched alternative Bitcoin implementation Bitcoin Classic plans to increase Bitcoin's
block size limit to 2 megabytes through a hard
fork, meaning all full nodes on the network need to upgrade synchronously.
On their own behalf, the Bitcoin Core developers present at the meeting — Cory Fields, Johnson Lau, Luke Dashjr, Matt Corallo, and Peter Todd — agreed to propose a
block size hard
fork, with a deadline set three months after the release of Segregated Witness.
said he is still worried about a hard
fork due to some larger
block size limit supporters who seem willing to «
fork Bitcoin at all costs.»
Reduced support could thwart this step, with some arguing that Bitcoin Cash — with a
block size of 8 megabytes — has obviated the need for another «hard
fork» to upgrade the bitcoin again, Hayes said.