See more Height Age Size (kB) 472692 13 minutes 999.06 472691 15 minutes 998.25 472690 26 minutes 999.02 472689 29 minutes 999.11 Like paper money and gold before it, bitcoin is a currency that allows parties to exchange value.Unlike it predecessors, bitcoin is digital and decentralized.For the first time in history, people can exchange value without intermediaries which translates to greater control of funds and lower fees.Buy Bitcoin Learn More Get A Free Wallet You may enter a block height, address, block hash, transaction hash, hash160, or ipv4 address...The number of bitcoin transactions in the last 24 hours.Interactive Chart Sponsored LinkBitcoin Sign up or log in to customize your list._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 4 down vote favorite 1 I have sent 0.00778963 BTC to 1BF8SHKnT8ZysYNrj5toeu6DsuGE5XDcCR It is more than a day and I dont see it in the wallet.

The receiving address is a coinbase account wallet.Please let me know how I can trace/track this transaction probably using a tool like blockchain.info.Unfortunately, I do not have transaction record.transactions blockchain bitcoind blockchain.info up vote 4 down vote You can add the bitcoin address to the search field at blockchain.info and you should be able to track any incoming transactions to that address.https://blockchain.info/address/1BF8SHKnT8ZysYNrj5toeu6DsuGE5XDcCR Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.bitcoin alternative ethereumNot the answer you're looking for?bitcoin inr price

Browse other questions tagged transactions blockchain bitcoind blockchain.info or ask your own question.Block Explorers provide a visually appealing and intuitive way to navigate the bitcoin blockchain.Our Block Explorer launched in August 2011, and was created as a way for anyone to study bitcoin transactions, along with a variety of helpful charts and statistics about activity on the network.To look up a bitcoin transaction, users can visit https://blockchain.info and use the search bar on the upper right to learn more about a particular bitcoin address, transaction hash, or block number by entering it in the search field.bitcoin sneakersOnce you click enter, information about your search query will display.diy bitcoin mining machineTake a look at this transaction we found on the blockchain as an example.bitcoin price zar

Jump to: , Byte-map of Transaction with each type of TxIn and TxOut A transaction is a transfer of Bitcoin value that is broadcast to the network and collected into blocks.A transaction typically references previous transaction outputs as new transaction inputs and dedicates all input Bitcoin values to new outputs.Transactions are not encrypted, so it is possible to browse and view every transaction ever collected into a block.Standard transaction outputs nominate addresses, and the redemption of any future inputs requires a relevant signature.inside man bitcoin episodeAll transactions are visible in the block chain, and can be viewed with a hex editor.litecoin mining hardware ukA block chain browser is a site where every transaction included within the block chain can be viewed in human-readable terms.bitcoin dice reviews

This is useful for seeing the technical details of transactions in action and for verifying payments.Contents 1 2 3 4 5 6 The input in this transaction imports 50 BTC from output #0 in transaction f5d8... Then the output sends 50 BTC to a Bitcoin address (expressed here in hexadecimal 4043... instead of the normal base58).When the recipient wants to spend this money, he will reference output #0 of this transaction in an input of his own transaction.An input is a reference to an output from a previous transaction.bitcoin le coursMultiple inputs are often listed in a transaction.All of the new transaction's input values (that is, the total coin value of the previous outputs referenced by the new transaction's inputs) are added up, and the total (less any transaction fee) is completely used by the outputs of the new transaction.Previous tx is a hash of a previous transaction.Index is the specific output in the referenced transaction.

ScriptSig is the first half of a script (discussed in more detail later).The script contains two components, a signature and a public key.The public key must match the hash given in the script of the redeemed output.The public key is used to verify the redeemers signature, which is the second component.More precisely, the second component is an ECDSA signature over a hash of a simplified version of the transaction.It, combined with the public key, proves the transaction was created by the real owner of the address in question.Various flags define how the transaction is simplified and can be used to create different types of payment.An output contains instructions for sending bitcoins.Value is the number of Satoshi (1 BTC = 100,000,000 Satoshi) that this output will be worth when claimed.ScriptPubKey is the second half of a script (discussed later).There can be more than one output, and they share the combined value of the inputs.Because each output from one transaction can only ever be referenced once by an input of a subsequent transaction, the entire combined input value needs to be sent in an output if you don't want to lose it.

If the input is worth 50 BTC but you only want to send 25 BTC, Bitcoin will create two outputs worth 25 BTC: one to the destination, and one back to you (known as "change", though you send it to yourself).Any input bitcoins not redeemed in an output is considered a transaction fee; whoever generates the block will get it.A sends 100 BTC to C and C generates 50 BTC.C sends 101 BTC to D, and he needs to send himself some change.D sends the 101 BTC to someone else, but they haven't redeemed it yet.Only D's output and C's change are capable of being spent in the current state.To verify that inputs are authorized to collect the values of referenced outputs, Bitcoin uses a custom Forth-like scripting system.The input's scriptSig and the referenced output's scriptPubKey are evaluated (in that order), with scriptPubKey using the values left on the stack by scriptSig.The input is authorized if scriptPubKey returns true.Through the scripting system, the sender can create very complex conditions that people have to meet in order to claim the output's value.

For example, it's possible to create an output that can be claimed by anyone without any authorization.It's also possible to require that an input be signed by ten different keys, or be redeemable with a password instead of a key.Bitcoin currently creates two different scriptSig/scriptPubKey pairs.These are described below.It is possible to design more complex types of transactions, and link them together into cryptographically enforced agreements.These are known as Contracts.A Bitcoin address is only a hash, so the sender can't provide a full public key in scriptPubKey.When redeeming coins that have been sent to a Bitcoin address, the recipient provides both the signature and the public key.The script verifies that the provided public key does hash to the hash in scriptPubKey, and then it also checks the signature against the public key.P2SH addresses were created with the motivation of moving "the responsibility for supplying the conditions to redeem a transaction from the sender of the funds to the redeemer.

They allow the sender to fund an arbitrary transaction, no matter how complicated, using a 20-byte hash"1.Pay-to-Pubkey-hash addresses are similarly a 20-byte hash of the public key.Pay-to-script-hash provides a means for complicated transactions, unlike the Pay-to-pubkey-hash, which has a specific definition for scriptPubKey, and scriptSig.The specification places no limitations on the script, and hence absolutely any contract can be funded using these addresses.The scriptPubKey in the funding transaction is script which ensures that the script supplied in the redeeming transaction hashes to the script used to create the address.In the scriptSig above, 'signatures' refers to any script which is sufficient to satisfy the following serialized script.Generations have a single input, and this input has a "coinbase" parameter instead of a scriptSig.The data in "coinbase" can be anything; it isn't used.Bitcoin puts the current compact-format target and the arbitrary-precision "extraNonce" number there, which increments every time the Nonce field in the block header overflows.