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There are 2,587 companies in the field of Blockchain on spotfolio that produce or deliver products, that utilize or research technologies or that are otherwise engaged in topics such as Blockchain, Crypto, Ethereum, Token, Decentralized, Bitcoin, Cryptocurrency, Wallet, Transaction .

Start-ups (1,473)

Early-stage companies (636)

Established companies (185)

The majority of these companies is located in the following countries.

United States (747)

United Kingdom (200)

Singapore (142)

India (116)

Example Companies

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TRNXHUB Transaction Hub, Inc.

early-stage

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Blocknative Blocknative Corporation

start-up

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Web Quotes

uses. Track transactions#track-transactions Send a transaction using web3.js and get the transaction hash while its processing. Let notify know the hash ...

block. // get current account const address = accounts[0]; // send the transaction using web3.js and get the hash web3.eth.sendTransaction({ from: address ...

notification is presented. This notifications reminds user to confirm/approve a transaction for processing by the wallet. Default is 20000 milliseconds (20 seconds) ...

Number value sets time to wait until stall notification is presented if transaction is not detected in the txPool. Default is 20000 milliseconds (20 seconds) ...

Number value sets time to wait until stall notification is presented if transaction is not confirmed in a block. Default is 90000 milliseconds (90 seconds) ...

once for every status update for every transaction that is associated with a watched address or a watched transaction. This is useful as a global handler

own. Since the start of the year, we have conducted more than 30 Dapp Transaction Usability Audits. Every Audit involves 50+ unique quantitative metrics ...

transactions? On Ethereum, a Cancel transaction is an attempt to overwrite a currently pending transaction with a new transaction. It's important to note that ...

transactions are a convention and not a standard. Typically, a Cancel transaction will have: - An identical nonce, - From the same Wallet address, - At ...

value, and - Gets signed-and-successfully-submitted before the original transaction is confirmed. The core of the idea is that, since miners are incentivized ...

prioritize transactions with more gas, the cancel transaction should be confirmed before the original transaction – even though it entered the mempool later. ...

probabilistic mulligans. How do I cancel a transaction? Many, but not all, Ethereum wallets can help you cancel a transaction. In the case of MetaMask, you must

Gelato Network Gelato Digital

start-up

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Web Quotes

executions on Ethereum. Get Started Github // Define a Condition => When the transaction should execute const condition = new Condition({ inst: conditionTimeStateful ...

conditionData, // e.g. every 5 minutes // Define an action => What that transaction should do const action = new Action({ addr: uniswapTrade.address, // action ...

conditions: [condition], actions: [action] // Define who will pay for the transaction, // the user directly or the developer const gelatoProvider = new GelatoProvider({ ...

provider.address, module: gelatoUserProxyProviderModule.address, // Submit transaction to gelato and it will // be executed when the condition is fulfilled await

smart contracts are quite lazy. They always require an outside impulse (a transaction) to execute certain logic. For example, you cannot schedule a smart contract ...

from your address to a friend in two weeks without actually sending the transaction yourself at that time. This makes building applications which require ...

down to developers having to run centralized scripts which execute the transaction on behalf of their users, making them the central point of failure in ...

these tasks becomes executable, then the network of bots will execute the transaction on behalf of your users. This means that you will no longer be the central

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Web Quotes

Advance Admin Control Panel Secure Multitasking Accurate Real-time Transaction processing system. With smart we have considered every single point of ...

list. You can also the generate the CSV file. - Transaction List You can get all the detail of transaction list here - Delivery Report Delivery report is ...

option used for the transaction is successful but by mistake someone give it refund unfortunately so you can see here. - Offline Transaction We can get the ...

offline transaction report from here and we can also generate csv file or any other format such as excel, PDF, word file. - Recharge Transaction This option ...

check actual status of transaction by default all transaction hold status. You can also check the particular operator wise transaction and also you can check ...

check success transaction, refund transaction, operator fail transaction, system fail transaction and also you see refund transaction. - Demo Card SMS Demo

these cost-savings along to your customers or increase your profit per transaction, maximizing the value of each transfer. International Mobile Top Up with ...

SELF ACCORDING TO THE VIEWING MEDIA . SMS Platfrom TRANSACTION MODE WITH SMS SO INCREASE YOUR TRANSACTION AVAILABILITY EVEN WHEN YOUR USER IS NOT HAVING INTERNET ...

INTERNET CONNECTIVITY . Admin Panel CONTROL YOUR TRANSACTION SYSTEM , INTEGRATIONS SYSTEM RESOURCES , CLIENT RECORDS , CLIENT WALLETS FROM YOUR SINGLE ...

TO AVOID ANONYMOUS TRANSACTION CHARGES FOR PAYMENT GATEWAY , ALSO WALLET ALLOWS FASTER ACCESS TO SERVICES AND GIVE FASTER TRANSACTION BY ELIMINATING UNWANTED ...

Mobile App Platfrom MOBILE APPLICATION ARE NEW WAY OF TRANSACTION AND INFORMATION SHARING , TRANSACTION SYSTEMS ARE CHANGING THEIR PLATFORM FROM WEB TO SMART ...

Mobile Number VMN ( VIRTUAL MOBILE NO ) IS A TOOLS TO RECEIVE FEEDBACK AND TRANSACTION REQUESTS FROM MOBILE PHONES ON A SINGLE NO . DEDICATED VMN GIVE ICONIC

Unblock Analysis Unblock Analysis Inc.

start-up

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Web Quotes

effective monitoring KYC/AML platform that gives deep insights into every transaction, empowering you to make informed decisions Building trust and making ...

Investigation Software Suite Automate Know Your Customer and Know Your Transaction (KYC & KYT) process and reduce false positives by 90% Identify Suspicious ...

Universal Blockchain Analysis RESTful API for automation Real-time transaction screening Via the KYT API, monitor large volumes of activity and identify ...

At the individual user level, trace the flow of funds for a specific transaction via a direct link to UnBlockGUI. KYT for Token Issuers Assess risk of ...

Strength Most Proprietary Data Collected proprietary dark web Illegal transaction data since 2012, in addition to what others are doing. AI Predictive

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