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On Thursday, Nov. 1, a gaggle of Bitcoin Cash (BCH) proponents who name themselves the Professional Stress Test Team, carried out a community stress check on the BCH chain. During the course of the day, the BCH community noticed over 733,000 transactions and a 14MB block that cleared 73,000 transactions in one fell swoop.

Bitcoin Cash Network Shrugs Off Another Stress Test

The Bitcoin Cash Professional Stress Test Team wrapped up one other 24 hours of sending 1000’s of transactions and recording all the information on Nov. 1. According to the workforce’s Taste Test Report, the group constructed a transaction fan-out software they known as the DoW, which incorporates seven full nodes utilizing three of the preferred bitcoin purchasers — Bitcoin Unlimited, ABC, and SV. Full node implementations for the stress check have been dispersed world wide in the U.S., Finland, Belgium, and Hong Kong. When the stress check started, the BCH was added to the DoW’s UTXO administration system, which break up the transactions into a number of UTXOs that ranged in worth between 15,000 to 15,000,000 satoshis.

New Bitcoin Cash Stress Test Sees 700,000 Transactions in One Day
BCH transactions (tx) historic view reveals 733,782 tx processed on Nov. 1, 2018.  

Following this step, the UTXOs have been held in a Walker course of, a technique that followers out the transactions and splits them into 20 to 2,900 new UTXOs. Each Walker course of waits for the fan-outs to be confirmed on the BCH chain earlier than beginning once more. Loading the Walkers is a guide course of, the workforce detailed, and the group is in the midst of making an automatic loader. The approach the stress check technique is at present accomplished is kind of “time-consuming” and results in a “delay in activation of all Walkers.” During the primary part of the check, the workforce skilled a number of Walker failures and random delays. “Nodes running Bitcoin Unlimited did not experience failures of this kind, while the Bitcoin SV (which still has the delay in place) and Bitcoin ABC nodes all failed to varying degrees,” defined the workforce. The stress testers continued by stating:

After the primary 140,000 transactions have been despatched, the workforce spent a while making an evaluation of what the problems have been, and re-gathering UTXOs from failed walkers, and re-started the check.

New Bitcoin Cash Stress Test Sees 700,000 Transactions in One Day

The Outcome: A Cleared Mempool, Big Blocks, and 1/10th of a US Penny Per Transaction

New Bitcoin Cash Stress Test Sees 700,000 Transactions in One Day
“At this point, a further test was begun with a large number of small UTXOs resulting in the following: As can be seen, from 5.44pm to 5.53pm approximately 66,000 transactions were sent onto the network, or a rate of approximately 122 per minute. This culminated in a 10MB block which emptied the Mempool.”

At the tip of the day, the workforce completed up the stress check with the ultimate blast, using all of the remaining funds from the failed transactions left in the pockets. The builders detailed that this check was the “most optimized in terms of success rate” and there was a a lot decrease failure charge this time round (lower than 0.2 p.c transaction failure). According to 24-hour statistics, the BCH chain processed 733,782 transactions through the course of the Nov. 1 stress check. The stress check group also plans on assembling a large-scale check on Nov. 17, after the proposed community laborious fork two days prior.

The group emphasised they have been happy with the DoW’s efficiency however they anticipate to be able to deal with much more capability on Nov. 10. At that point the workforce expects to ship 250-300 transactions per second onto the BCH community inside a 1-hour time span. “This rate will need to be sustained indefinitely (24 hours at least) to achieve the goals laid out in the Professional Stress Test roadmap, and we look forward to delivering on this promise,” the stress testers conclude.               

The Nov. 1 stress check was smaller than the check held on Sept. 1 and the 4 days of testing that adopted. However, there have been some notable achievements this Thursday, with block 554751 being the most important block mined through the day. The 14MB block processed held 73,000 transactions and the miner earned 0.14320561BCH in charges. Another block mined by the operation SV-Pool, processed a 9.3MB block with over 44,000 transactions. Just like final September, though there have been tons of of 1000’s of transactions despatched that day, the mempool (transaction queue) was cleared fairly simply and community charges remained extraordinarily low all the day.

What do you consider the Nov. 1 stress check and the information that was discovered? Do you prefer to see community stress checks? Let us know what you consider this topic in the comments part below.  

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