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Memory Pool

76,853 transactions
28.73 vMB
0.09451388 BTC
Random Selection Loading Transactions
Max Size: 174.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a2f208623796446e3ef04be3928f9dcf4def3af6421726d0584c11dfad39371c
Version 20000000
Previous Block 0000000000000000000172681c51a3d1420d64b53f092a1fc2f3f9d3e0558f71
Merkle Root bf3fc3555e66f5394ba12c402067130d91b6c562538c44e421a33b66cd7bcf25
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,006
Size: 1.00 vMB
Total Fees: 0.02768014 BTC
Feerates: 180.82 > 2.77 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,270 (275,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,902 639,902 0000000000000000000cbfc5632f6d72b092cb336b5827c6bd16830ab37d6736 2,615 1.00/1.00 vMB 54
639,901 639,901 0000000000000000000152233d988fcdd9beccd364166087a16be373919331a3 2,576 1.00/1.00 vMB 34
639,900 639,900 000000000000000000037b7e53fb234c36b6f7ab1c105504b0cbb340975824bb 2,081 1.00/1.00 vMB 73
639,899 639,899 000000000000000000082b877619dea8e60f72aa5f02e18e9c53506df5fef776 2,893 1.00/1.00 vMB 62
639,898 639,898 0000000000000000000549bf033186ca8d5e1814bc5770c225b53e45871b9a4d 2,847 1.00/1.00 vMB 42
639,897 639,897 00000000000000000007dce76c0bf63b94722d18336dbf214d7d0195bfc48cc8 2,810 1.00/1.00 vMB 62
639,896 639,896 0000000000000000000c36e39384320cee69af3f14e72e6c99b63ad51f12f5a0 2,912 1.00/1.00 vMB 89
639,895 639,895 0000000000000000000a0dae4906191eb2290f191b2d3e36be4853b0a378066a 1,818 1.00/1.00 vMB 29
639,894 639,894 0000000000000000000e9a4fb7893f3dd56a52d7fb0745c040215784eac979e5 1,380 1.00/1.00 vMB 21
639,893 639,893 0000000000000000000d840fd4b25003ea7282510958f1167912d3219db356c1 856 1.00/1.00 vMB 12
639,892 639,892 0000000000000000000d4288f049f9a5f2c036861d06b04024e278e862e3c00f 258 1.00/1.00 vMB 3
639,891 639,891 00000000000000000001563f370b69007ac01e7392767d28e3cae4c106219669 1,432 1.00/1.00 vMB 9
639,890 639,890 00000000000000000006e3149839b89430bf4003cba1b6b78f2b27b17f96ae99 1,828 1.00/1.00 vMB 11
639,889 639,889 0000000000000000000bf8c56f1edccbef713801cafe7c6d4211a54820bfb1c9 2,366 1.00/1.00 vMB 34
639,888 639,888 000000000000000000092fadb66e29688434f45ff1417485136d4648c254a569 2,610 1.00/1.00 vMB 49
639,887 639,887 0000000000000000000eafc13ee00e76444bec6182ce85ce6d41ed1807133bac 1,099 1.00/1.00 vMB 64
639,886 639,886 0000000000000000000659a75e228fd781c9f125e14ea6898b3f1094ca42218a 2,163 1.00/1.00 vMB 81
639,885 639,885 000000000000000000068cdd80608ebbcec6718706e0c6b9152d2b302eb47c11 140 1.00/1.00 vMB 2
639,884 639,884 00000000000000000000a37a764131d0853e3f738755c64ba453f4dccf57aab2 995 1.00/1.00 vMB 7
639,883 639,883 00000000000000000000d32059f03203908542c7609e7891897953e332bf1ca5 2,302 1.00/1.00 vMB 9
639,882 639,882 00000000000000000003405cf7a3cd49be0acbc71aa3d399ea353e7d478ab7c7 3,016 1.00/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 782.86 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 712.90 GB
    • Received: 17.24 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.