Wednesday, July 30, 2025
No Result
View All Result
DOLLAR BITCOIN
Shop
  • Home
  • Blockchain
  • Bitcoin
  • Cryptocurrency
  • Altcoin
  • Ethereum
  • Market & Analysis
  • DeFi
  • More
    • Dogecoin
    • NFTs
    • XRP
    • Regulations
  • Shop
    • Bitcoin Book
    • Bitcoin Coin
    • Bitcoin Hat
    • Bitcoin Merch
    • Bitcoin Miner
    • Bitcoin Miner Machine
    • Bitcoin Shirt
    • Bitcoin Standard
    • Bitcoin Wallet
DOLLAR BITCOIN
No Result
View All Result
Home Ethereum

From Morden to Ropsten | Ethereum Foundation Blog

n70products by n70products
February 16, 2025
in Ethereum
0
From Morden to Ropsten | Ethereum Foundation Blog
0
SHARES
0
VIEWS
Share on FacebookShare on Twitter


Testing a fork

The Spurious Dragon hardfork is scheduled for the approaching week; block 2675000 is prone to happen Tuesday night (CET). The block quantity for the testnet “Morden” was scheduled at block 1885000. Performing the fork within the take a look at community previous to performing it in the primary community was an necessary measure taken within the testing course of to make sure a clean rollover into the post-fork state.

The Morden fork occurred on Nov-20-2016, 06:12:20 +UTC, at block 1885000 as deliberate.  A bit later, at block 1885074, there was a consensus challenge between Geth and Parity.

Morden replay safety

The Morden testnet has been working because the launch of the Ethereum blockchain (July 2015). At the moment, issues about replay-attacks between Morden and Mainnet had been addressed by utilizing a nonce-offset. All accounts on Morden used a beginning nonce of 2^20 as a substitute of 0, making certain that any transaction legitimate on one chain wouldn’t be legitimate on the opposite.

EIP 161 specifies new EVM guidelines concerning nonces. The implementation of these guidelines, together with Morden-specific nonce-rules, resulted in Geth and Parity creating incompatible blocks at block 1885074.

Penalties for the Essential community

All points discovered through the rollout of Spurious Dragon on the take a look at community had been Morden-specific. There are at the moment no identified points affecting the Mainnet.

Beginning the brand new “Ropsten” take a look at community

Earlier than the present exhausting forks, there have been already discussions about restarting the take a look at community from a brand new genesis block with a purpose to make full syncing easier and fewer useful resource intensive. And because of the low problem of the testnet, the problem bomb was already inflicting noticeable will increase in block occasions, which might proceed to develop if unaddressed. So the time is now proper to depart Morden behind and begin a brand new take a look at community.

New shoppers might be launched that use Ropsten as a substitute of Morden because the default testnet.

Builders who need to get began with Ropsten instantly can obtain the genesis file here, and begin a consumer with the Ropsten community id:3

  • geth: geth –datadir /path/to/testnet/information init genesis.json; geth –datadir /path/to/testnet/information –networkid 3 console
  • parity: Obtain ropsten.json, then parity –chain path/to/ropsten.json



Source link

Tags: BlogEthereumFoundationMordenRopsten
Previous Post

Analyst Predicts Incoming Breakout for FLOKI, Sees Dogecoin and Chainlink Gearing Up for Bullish Reversals

Next Post

US Government Sends $162,000,000,000 in Erroneous Payments in Just One Year: Report

Next Post
US Government Sends $162,000,000,000 in Erroneous Payments in Just One Year: Report

US Government Sends $162,000,000,000 in Erroneous Payments in Just One Year: Report

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Premium Content

Ethereum Price Signals Uptrend Exhaustion But Dips Could Be Attractive

Ethereum Price Signals Uptrend Exhaustion But Dips Could Be Attractive

February 12, 2024
Kraken to launch 24/7 trading of Apple, Tesla, Nvidia stocks as tokens on Solana

Kraken to launch 24/7 trading of Apple, Tesla, Nvidia stocks as tokens on Solana

May 24, 2025
Solana (SOL) Struggles to Rebound—Key Hurdles Blocking Recovery

Solana (SOL) Faces Continued Downside Risk—More Losses Likely

May 6, 2025
Ethereum Sees Sharp Drop In Transaction Fees, A Mass Adoption Incoming?

Ethereum Sees Sharp Drop In Transaction Fees, A Mass Adoption Incoming?

October 25, 2024
FDIC Vice Chair Calls for Crypto Regulatory Clarity, Says Tokenization Enables ‘Far-Reaching’ New Functions

FDIC Vice Chair Calls for Crypto Regulatory Clarity, Says Tokenization Enables ‘Far-Reaching’ New Functions

March 13, 2024
US Files Forfeiture For $7.1M In Crypto From Investment Scam

US Files Forfeiture For $7.1M In Crypto From Investment Scam

July 23, 2025

Recent Posts

  • What investors should know in 2025
  • YouTube is using AI to verify your age now – and if it’s wrong, that’s on you to fix
  • XRP Holds The Line At $3—Wave 5 Could Unleash Run To $6+

Categories

  • Altcoin
  • Bitcoin
  • Blockchain
  • Blog
  • Cryptocurrency
  • DeFi
  • Dogecoin
  • Ethereum
  • Market & Analysis
  • NFTs
  • Regulations
  • XRP

Recommended

What investors should know in 2025

What investors should know in 2025

July 30, 2025
YouTube is using AI to verify your age now – and if it’s wrong, that’s on you to fix

YouTube is using AI to verify your age now – and if it’s wrong, that’s on you to fix

July 30, 2025

© 2023 Dollar-Bitcoin | All Rights Reserved

No Result
View All Result
  • Home
  • Blockchain
  • Bitcoin
  • Cryptocurrency
  • Altcoin
  • Ethereum
  • Market & Analysis
  • DeFi
  • More
    • Dogecoin
    • NFTs
    • XRP
    • Regulations
  • Shop
    • Bitcoin Book
    • Bitcoin Coin
    • Bitcoin Hat
    • Bitcoin Merch
    • Bitcoin Miner
    • Bitcoin Miner Machine
    • Bitcoin Shirt
    • Bitcoin Standard
    • Bitcoin Wallet

© 2023 Dollar-Bitcoin | All Rights Reserved

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?
💵 Turn Every Dollar Into Crypto Rewards! Wirex lets you spend dollars or bitcoin — and get up to 8% back in crypto instantly. 💸 Exclusive offers dropping soon — stay tuned!
“Offers Launching Soon”
This is default text for notification bar
Learn more
Go to mobile version