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Memory Pool

41,717 transactions
30.32 vMB
0.06477739 BTC
Random Selection Loading Transactions
Max Size: 153.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt bf61b8e985d3221f7e801215edb52636c5d3fb0d39337dee21aa2f694726bd34
Version 20000000
Previous Block 000000000000000000019b2b5f9668b8468ee0c8388fe380d47ffed82a29105d
Merkle Root bcf417ba0277cbee982aa2144b3677693faf111d5418b416afd0277b68590ba9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 7,057
Size: 1.00 vMB
Total Fees: 0.00413482 BTC
Feerates: 18.06 > 0.41 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,443 (784,588 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
129,855 129,855 0000000000001b3c869ff80296a0b543b7c9eb648fc6e7a6f626e82ebbefdd8a 79 0.05/1.00 vMB 437
129,854 129,854 00000000000003394ab8e0a9d8cee10beea35a4ddc1628c5d35b2cf2f3ad556d 20 0.01/1.00 vMB 711
129,853 129,853 00000000000007e04733fa990635e1bf4212df16bde3dac4fd87f0e3a3cd11cb 20 0.01/1.00 vMB 800
129,852 129,852 000000000000031ee28322af54356b76c5c6fcc4f17155d11a26af655774fbd6 32 0.02/1.00 vMB 1,102
129,851 129,851 0000000000001ba198e0f811287fccd29c0ac3df89950fb42d3ff554ee340e9e 27 0.01/1.00 vMB 524
129,850 129,850 00000000000002c0117ac4e1f784761bc010f5d69c2b107c659a672d0107df64 68 0.02/1.00 vMB 70
129,849 129,849 000000000000124b9ae7be7b5daf316db7decb4bbb4acc8eee966a2e7bfbae1b 63 0.03/1.00 vMB 1,252
129,848 129,848 00000000000004f0e71aa3268422f2cf9941a326834b0cd99994908f18226c64 9 0.00/1.00 vMB 1,591
129,847 129,847 00000000000018de14f9df058f427fff0bb98bb5caff93e8c51377f6c261bd3c 74 0.03/1.00 vMB 793
129,846 129,846 0000000000000a18f266a17ed41b6ac94e1880a594f470b6f956fb9546b3f370 47 0.01/1.00 vMB 339
129,845 129,845 00000000000001ae1e6e1b03939e3439fbfae58e62d83718a89a16fda114e3a8 130 0.05/1.00 vMB 421
129,844 129,844 0000000000001555000690e1c93b009d1b710e1457aa398e0aa9c0801df67fe2 45 0.02/1.00 vMB 727
129,843 129,843 0000000000001c2f3bf10e63097b8486e513cd6ed453ce4e108d6a3216c03597 8 0.00/1.00 vMB 1,259
129,842 129,842 0000000000000cef4a896493129558820dd22f5a7061a9f84594ca5ff2fe2121 46 0.03/1.00 vMB 1,136
129,841 129,841 00000000000007f8c354f94929a3355fe258996feef524fc3ef3fa4517c3fd6d 122 0.05/1.00 vMB 392
129,840 129,840 00000000000012dff283dd8da1ab1fb9372b46ef11dc516c7e9b97358ca72f00 97 0.04/1.00 vMB 1,223
129,839 129,839 00000000000014436e0329e1993cca6c5315fb7374d5e2c6fa93ff9a9ec791ff 16 0.01/1.00 vMB 768
129,838 129,838 000000000000189d01eaea53097e78080f8fbe1fb282d46ffd124cd92d551e66 36 0.01/1.00 vMB 326
129,837 129,837 0000000000000b7b1968a0de4607d53d7517c2dbd352a2ca3ac086bdce0c68a2 35 0.02/1.00 vMB 748
129,836 129,836 0000000000000a3cd9d245f20eafd91f13f9a3eb22b3416617a3f25514c2a8d3 22 0.01/1.00 vMB 1,750
129,835 129,835 0000000000000f1ac81ecc7c305c4c473ed263d2a37706dd776a035e608d3949 28 0.01/1.00 vMB 1,016
Previous 10 blocks ↓
Total Size: 781.39 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 602.87 GB
    • Received: 10.48 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.