Engraving the words "eternal" on Bitcoin and Ethereum?

白话区块链

特邀专栏作者

2020-05-13 15:19 (UTC+8)

This article is about 2578 words, reading the full article takes about 4 minutes

Have you learned it?

AI Summary

Expand

Have you learned it?

Editor's Note: This article comes fromVernacular Blockchain (ID: hellobtc)Editor's Note: This article comes from

Vernacular Blockchain (ID: hellobtc)

, Author: JackyLHH, reproduced by Odaily with authorization.

At 3 o'clock in the morning on May 12, 2020, Bitcoin completed the third block reward halving, and when F2pPool dug out the last block (629,999) before Bitcoin halving, it will be on April 9, 2020 in New York The title of the Times article on the Fed's bailout was written in the block in the form of "NYTimes 09/Apr/2020 With $2.3T Injection, Fed's Plan Far Exceeds 2008 Rescue" to pay tribute to Satoshi Nakamoto.

A major feature of the blockchain is that it cannot be tampered with (unless a 51% attack is successfully launched), and all nodes in the entire network work together to maintain a ledger.

In addition to recording transaction information, this ledger also has the function of saving user transfer postscripts. Through this method, we can "permanently" record information on the blockchain, and anyone can view it through a blockchain browser.

For better or worse, ’til death do us part, because the blockchain is forever.

Because of this feature, many people in the world have written their love declarations and marriage commitments on the blockchain. Today, let's take a brief inventory of the lettering on the blockchain...

secondary title

The first "blockchain wedding"

"No matter the circumstances, good or bad, only death can separate us, because the blockchain is forever." This is the world's first couple to register their marriage on the blockchain, David Mondrus and Joyce Bayo, recorded in 2014 at Marriage vows on the blockchain.

Fed up with the hassle of dealing with cross-border weddings, the two came up with the idea of registering their marriage through the blockchain. Those who attended the wedding of David Mondrus and Joyce Bayo will receive a QR code that will link them to the blockchain transaction data that records the marriage.

And on October 17, 2018, well-known actress Zhao Liying posted a wedding photo with Feng Shaofeng on Weibo, announcing her happy news. The wedding news of Zhao Liying and Feng Shaofeng has been uploaded to the blockchain and recorded at block height 6529151 of Ethereum.http://t.cn/EzZuP2I）

image description

(View address:

secondary title

Shenyu and blockchain "lettering"

If you have 100 million, what would you do?
The words "Shenyu" said in the program "Talking to Strangers" aroused the interest of many readers in this unusually low-key early blockchain practitioner.
Shenyu, formerly known as Mao Shixing, can be regarded as a "legendary figure" in China's blockchain field:
In 2011, Shenyu participated in the early construction of Btcman, and later established the LTCBBS forum, focusing on mining technology;

In 2013, he took a break from school to start a business and established the first mining pool in China - F2POOL mining pool. Now F2POOL is the largest mining pool in Ethereum;

In 2014, Shenyu, Li Jun, Prince Gong, Forester, Xiaochong and others jointly established Yibit Digital Technology Co., Ltd.;

He majored in information engineering, although he can't avoid the shyness of a man in science and engineering, but he also understands alternative "romantics".

In 2012, Shenyu met his current wife Baisha (nickname) in the Bitcoin QQ group. Two years later, on May 8, Shenyu and Bai Sha received their marriage certificate. At noon that day, Shenyu accompanied White Shark for lunch while arranging to dig bitcoin blocks. He intends to send 1 block, or 25 bitcoins, to his new wife as a wedding gift. Halfway through lunch, the block had been successfully dug out, and Shenyu deposited the 25 bitcoins rewarded by the system into the account that started with "1LoveYouU", which took 18 hours to calculate.http://t.cn/EzhlnTv)

image description

(View address:

Because of this, the incident in the message block of Yuchi on May 12 will not be surprising, but it did move people in this industry.

secondary title

Teach you to "engraving" on the blockchain

Do these stories about using blockchain to swear promises and deliver romance move your heart? Do you want to do it yourself and write your own words on the blockchain?https://tool.lu/hexstr/Below, the author will take imToken wallet and Ethereum as examples, and teach you how to "engraving" on the blockchain. The principle of "lettering" on the Ethereum network is to make a note when transferring money, and the content of the note is what you want to write.

Step 1: Convert text to Hex code

Since the computer cannot directly recognize Chinese and English, it is necessary to convert the text first. Open URL "

", enter what you want to write in the input box, click "Hexadecimal (Hex)", and then copy the converted Hex code in the input box.

For example, we input "Blockchain in vernacular: from entry to proficiency, just look at me!" and get the following Hex code:

Step 2: Make an Ethereum transfer

Open the imToken wallet, transfer ETH, enter the "transfer amount" and "payment address", click "miner fee", and then open "advanced mode".

Step 3: Enter "0x" first, then copy the Hex code

Please pay special attention, you need to enter "0x" first, and then copy the Hex code generated in step 1. Among them, in "0x", 0 is an Arabic numeral, and x is a lowercase English letter.

Step 4: Click "Next", enter the wallet password, and complete the transfer.

Step 5: View Your Blockchain "Inscription"https://etherscan.io/After completing the transfer, you can see the transfer records of imToken. Click the link shown in Figure 7 to view, or you can log in to "https://etherscan.io/" on your computer to inquire.