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Ethereum
December 7, 2023
Introducing Ethernow: Real-Time Observability for Ethereum

On-chain data tells you what has happened. Pre-chain data tells you why it is happening. For anyone who has ever felt..

Blocknative
Blocknative
10 min read

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    pre-chain-archive:-backtest-strategies,-train-models,-replay-attacks,-and-improve-your-protocol
    Mempool
    Pre-Chain Archive: Backtest Strategies, Train Models,...

    How to Access Pre-Chain Data Because public blockchains are just that—’public’—anyone can scroll back in time and find every transaction ever made. This is typically done through the use of a block..

    Blocknative
    Blocknative
    June 4
    web3's-most-accurate-polygon-gas-estimator
    Polygon
    Web3's Most Accurate Polygon Gas Estimator

    Polygon gas fees have risen dramatically as the protocol continues to grow in popularity, causing the number of transactions competing for block space on the network to increase. As a result, it is..

    Blocknative
    Blocknative
    May 31
    eth-gas-price-alerts:-make-sure-you-know-when-fees-are-low
    Gas
    ETH Gas Price Alerts: Make Sure You Know When Fees Are...

    Whether you’re a web3 developer, full-time trader, or a casual NFT collector, knowing when Ethereum gas fees are low can help save you real money. In this blog, we’ll show you how to set up an easy,..

    Blocknative
    Blocknative
    May 20
    simulate-multiple-transactions-with-bundle-support-for-transaction-preview
    Transaction Simulation
    Simulate Multiple Transactions with Bundle Support for...

    Blocknative Transaction Preview now supports bundling for simulating transactions on Ethereum Mainnet. Using Blocknative’s Transaction Preview API, users can simulate the outcome of two or more..

    Blocknative
    Blocknative
    May 11
    an-introduction-to-the-web3-transaction-lifecycle
    Ethereum
    An Introduction to the Web3 Transaction Lifecycle

    The Importance of Pre-Chain Data for a Confident Web3 Transaction Experience Web3 can be notoriously complicated, both for new and experienced crypto users alike. Usability continues to be a huge..

    Blocknative
    Blocknative
    April 19
    blocknative-launches-web3-onboard-to-support-web3-developers-with-improved-data-and-ui-for-a-multi-chain-world
    Press Release
    Blocknative Launches Web3-Onboard to Support Web3...

    Blocknative's upgraded Web3 real-time transaction monitoring toolkit enables developers to consistently access pre-chain data across multiple blockchains, providing developers with the missing link..

    Blocknative
    Blocknative
    March 10
    transaction-preview-—-real-time-insights-for-ethereum-mainnet
    Transaction Simulation
    Transaction Preview — Real-Time Insights For Ethereum...

    Blocknative Transaction Simulations can be used to preview the outcome of potential transactions based on the current state of the blockchain. The introduction of Blocknative Transaction Preview..

    Blocknative
    Blocknative
    January 13
    announcing-replacement-transaction-support-for-polygon
    Mempool
    Announcing Replacement Transaction Support For Polygon

    Today we are excited to launch support for replacement transactions — speed ups & cancels — for the Polygon Network. This enhances our initial real-time Polygon support and is immediately available..

    Blocknative
    Blocknative
    December 16
    announcing-fantom-support-in-blocknative-onboard
    Web3 Onboard
    Announcing Fantom Support in Blocknative Onboard

    Blocknative created Onboard to free Dapp developers from managing wallet integrations and to guide users through transacting. Our actively supported open-source library is constantly improving, and..

    Blocknative
    Blocknative
    December 14
    important-updates-to-blocknative-account-plans
    Blocknative
    Important Updates to Blocknative Account Plans

    Since launching our commercial plans, the crypto ecosystem has undergone transformational growth. This has driven the rapid adoption of our real-time mempool data infrastructure and suite of..

    Blocknative
    Blocknative
    October 15
    gain-real-time-insights-into-the-polygon-mempool-with-blocknative
    Mempool
    Gain Real-Time Insights Into the Polygon Mempool With...

    We are pleased to announce beta support for the Polygon Network across our core mempool data platform. Polygon is available via our API, SDK, Mempool Explorer, Notify, and Onboard. Now builders and..

    Blocknative
    Blocknative
    August 20
    eip-1559-updates-across-the-blocknative-mempool-data-platform
    Ethereum
    EIP-1559 Updates Across the Blocknative Mempool Data...

    Ethereum's core gas fee marketplace mechanism is set to be upgraded at approximately 5:00am PST on August 5, 2021 – when EIP-1559 goes live as part of the London Hard Fork at block 12,965,000. This..

    Blocknative
    Blocknative
    August 5
    announcing-ens-username-support-in-blocknative-onboard
    Mempool
    Announcing ENS Username Support in Blocknative Onboard

    Blocknative is pleased to announce it now supports Ethereum Name Service (ENS) names and records natively in Onboard — web3's most powerful connect wallet button. Now any Dapp that uses Onboard has..

    Blocknative
    Blocknative
    July 28
    eth-gas-101:-an-introduction-to-ethereum-gas-for-traders-and-builders
    Ethereum
    ETH Gas 101: An Introduction to Ethereum Gas for...

    The principle behind Ether (ETH) gas is straightforward. For your transaction to become part of the Ethereum blockchain, you must pay gas fees to transact. And the amount of gas you must pay varies..

    Blocknative
    Blocknative
    July 19
    onboard:-support-for-keepkey-hardware-wallet
    Web3 Onboard
    Onboard: Support for KeepKey Hardware Wallet

    Blocknative created Onboard to free Dapp developers from managing wallet integrations and to guide users through transacting. Our actively supported open-source library is constantly improving, and..

    Blocknative
    Blocknative
    June 24
    comparing-ethereum-gas-estimators:-how-blocknative-gas-platform-stacks-up
    Ethereum
    Comparing Ethereum Gas Estimators: How Blocknative Gas...

    Gas impacts every Ethereum participant, and estimating a competitive gas price alongside market volatility is a complex task. This challenge is particularly evident under periods of extreme market..

    Blocknative
    Blocknative
    June 16
    a-builder’s-introduction-to-the-mempool
    Blockchain
    A Builder’s Introduction to the Mempool

    The mempool is often referenced as a waiting room for pre-chain transactions, but “waiting room” is too passive of a term. It suggests it’s a casual place for transactions to hang out while they wait..

    Blocknative
    Blocknative
    May 12
    introducing-simulation-platform:-a-net-new-capability-for-the-ethereum-ecosystem
    Ethereum
    Introducing Simulation Platform: A Net-New Capability...

    We are excited to introduce our new Ethereum Simulation Platform and provide every member of the ecosystem with ready access to live transaction simulations of pending marketable internal..

    Blocknative
    Blocknative
    April 13
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