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Memory Pool

20,393 transactions (3.99 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 31.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,669 000000000000000000022b910000000000000000000000000000000000000000 1,048 0.00783821 BTC 0.28 vMB 1.98
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,668 (768,736 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
143,932 143,932 00000000000001c4fc6d771f68afacdc540c315773aeb309959feeb88c600d65 0.05 MB 85 112
143,931 143,931 0000000000000857fc9bc1b71f1a8e45cbdb1b4e12d29d4d26fa6d4c41e0de2f 0.01 MB 13 12
143,930 143,930 000000000000091314c53085754e961cb191cadf53484ffb2bca90a225195d63 0.00 MB 16 70
143,929 143,929 00000000000004efeb007aa03c598edeb3e89356c281dddd801cccb09945911a 0.02 MB 8 93
143,928 143,928 00000000000004f358291aeaee1adde2a15926e233e88b0ab833e6c1ee5a0167 0.00 MB 10 0
143,927 143,927 000000000000059687370b64a26a87b18f6fc0e817a75541bc5e2dbf426f9849 0.00 MB 11 75
143,926 143,926 0000000000000614edc01b74ffc0806bb6dcd93a0a7bc2ab070bc1e60178f0b2 0.04 MB 106 565
143,925 143,925 0000000000000226878c7a5943df5eec24e362b5ced4fa43164c6b52bd511f02 0.00 MB 13 16
143,924 143,924 00000000000003158e9935410b676d3144b6d7ed7bf2a3d07d6a4bc54aef6dd0 0.03 MB 59 247
143,923 143,923 00000000000002436bd2ae60d67d6fc0dce44deba2ad739619a3d364f6283e64 0.03 MB 51 135
143,922 143,922 00000000000000f9ead240c7a6842d371c33e0fe9b240e324e55785188cc9a60 0.04 MB 89 78
143,921 143,921 00000000000008f4156cbd803401c2a4cc8aae1148b117b9796590a3d2c242f0 0.02 MB 61 150
143,920 143,920 000000000000010ac80293f0dabf53d6f910cc42f6dc1152163fb844b55b0671 0.02 MB 46 105
143,919 143,919 000000000000003cdb39c57a24b55757782684c487c32a651cb2c597cea41b83 0.00 MB 8 118
143,918 143,918 00000000000006aba8e5cc924c4a4e65473cd41e3f8488f1fb896ce57e2a1b9f 0.02 MB 65 91
143,917 143,917 00000000000004fa5cc51669ea326fbfe1ae6844f181ebf57c4b9e1091bb6dbc 0.05 MB 131 506
143,916 143,916 00000000000002545f985210181b7fd49135c4416e907f400097e49d29c89b05 0.07 MB 144 234
143,915 143,915 00000000000000d0a030d205fa4746a4f4a8e86c4b0959fe58fa089ccaac207c 0.05 MB 126 93
143,914 143,914 00000000000003774a80b1188d093ee6833a8e66967c92b75a5d2698b93ba8ff 0.00 MB 1 0
143,913 143,913 0000000000000439f98423ff8e69efe5d4f4b7784dc385dba6d4db1f70d725b9 0.01 MB 14 793
143,912 143,912 00000000000006107efee9e7aec1a9d2f993ca23c6566a177f108feebed2ca43 0.05 MB 90 86
Previous 10 blocks ↓
Total Size: 778.23 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 73
    • Outgoing: 10
  • Data Transfer:
    • Sent: 96.62 GB
    • Received: 0.81 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.