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Memory Pool

40,790 transactions
27.93 vMB
0.07312799 BTC
Random Selection Loading Transactions
Max Size: 143.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a553990d79dd70aa0fc93bda30ff72b9f69c4f618c655546f2caecc2750195a3
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root 3c0b91be8b261d733606107939278243798910834c2a92850b111f58f346ca95
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,829
Size: 1.00 vMB
Total Fees: 0.01954605 BTC
Feerates: 101.49 > 1.96 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (164,764 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
749,881 749,881 00000000000000000009e64e31f56422f286dcecb11ce2895beb8a1031fc12c4 2,977 1.00/1.00 vMB 16
749,880 749,880 00000000000000000005ea41cc92b9263c427b4c36b0bef5c66817e1421dfcf3 1,919 1.00/1.00 vMB 11
749,879 749,879 00000000000000000003881272ac596cf70b2703e1392050e199e3cf6b422452 2,544 1.00/1.00 vMB 18
749,878 749,878 00000000000000000008ac3050e448a352010228d17bdb35d6ca853b63c62321 2,769 1.00/1.00 vMB 10
749,877 749,877 0000000000000000000189e4aea284617e32b8e2d8bd17345729f11153361bbc 3,553 1.00/1.00 vMB 19
749,876 749,876 0000000000000000000894d96480628dcd38fd9424750e9d2638aa75233e19f0 3,683 1.00/1.00 vMB 14
749,875 749,875 00000000000000000004704b5d849cc5e631cb4a0af9dc9711ca2252fb4e8eaf 3,186 1.00/1.00 vMB 26
749,874 749,874 00000000000000000007f11c76a0ca824768dfb3eaf90423281ec54af402d3d8 2,616 1.00/1.00 vMB 6
749,873 749,873 000000000000000000059747536d07e141fb6540655e192fc51bb096a8437ea1 2,896 1.00/1.00 vMB 12
749,872 749,872 00000000000000000008dac36afa4f148672d0d6c9771f4a0fc38e42051d3f4c 1,682 1.00/1.00 vMB 16
749,871 749,871 00000000000000000006f7aee53d2ced79c3bf9fdf5d4742389a5babc238af1b 1,713 1.00/1.00 vMB 15
749,870 749,870 000000000000000000087ec130e644be35bc9a81e7bca465605268208b8f210c 3,173 1.00/1.00 vMB 15
749,869 749,869 000000000000000000083050000cbfd723e6deddea05e1537d68124313739448 3,167 1.00/1.00 vMB 15
749,868 749,868 000000000000000000020a418901f928362a30fbf7815f92dd1784faf4cdb89e 3,747 1.00/1.00 vMB 20
749,867 749,867 00000000000000000005e5dd64b3c4e85cd71bc51665accbeea64b11b7fe4043 3,432 1.00/1.00 vMB 18
749,866 749,866 00000000000000000004fb7e1e6b487692ccd8e0bfeb9efb63273dcaa9f45634 3,039 1.00/1.00 vMB 11
749,865 749,865 0000000000000000000419896eec8b03afcdff28cc6d3835bb7feadabbdb5897 1,856 1.00/1.00 vMB 10
749,864 749,864 0000000000000000000866b8720d0e6dac126aa4096bb7b96fe024ea3a2bb533 3,975 1.00/1.00 vMB 13
749,863 749,863 00000000000000000001f35b7f1c8e123daf0c8d7850159a65fa29de19125117 2,276 1.00/1.00 vMB 14
749,862 749,862 00000000000000000008698e4c073bf602ba5e3dc71e55bc6c8bdf81626b5c3e 3,464 1.00/1.00 vMB 18
749,861 749,861 000000000000000000057498f6d36952dee71cfcced0e173ff269a5ba952c770 3,099 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 781.76 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: 632.53 GB
    • Received: 12.12 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.