Memory Pool Memory Pool Refreshing

77,782 transactions
32.70 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,489 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,323 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,488 (249,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,016 623,016 0000000000000000000ac9ac5dbda6411338aabfe3a7bbb7fe232d1ae2a2b526 1.23 MB 2,422 33
623,015 623,015 00000000000000000004083ab2c1edfe7855b0169cbcef0d781aa02dc25812b3 1.34 MB 2,756 76
623,014 623,014 0000000000000000000cccc1dccf5027e8c118f543e5a16f28a500099c0967a6 0.46 MB 817 31
623,013 623,013 00000000000000000009f479517a94fd0ee0bc2e7a7e1a97f0786021e1dbc1cf 1.20 MB 1,920 39
623,012 623,012 000000000000000000073ab61877ffe4f4044d6344854268999b1c01954ec7fc 0.22 MB 526 48
623,011 623,011 00000000000000000011fd28474bbfee4e523e1b1cb19eac2d17f7336e4652cc 0.65 MB 1,671 50
623,010 623,010 0000000000000000000abbfa77b68ba99b9a4162d8485340a95b207abdbaf848 0.90 MB 2,146 36
623,009 623,009 0000000000000000000f30b35dec13c547dbb3d133e3cc3f2a5e31f91e1f46ec 1.67 MB 1,996 72
623,008 623,008 00000000000000000012ae7afcabd5a0e91746240053915073301b98ac75d874 0.63 MB 1,141 34
623,007 623,007 0000000000000000000901b493dc815ee761f2b7786e8de9528dec407e6d772d 1.80 MB 1,499 78
623,006 623,006 0000000000000000000faf9f185c878ff268d97848f64a4650402c10929ede53 0.18 MB 129 75
623,005 623,005 00000000000000000004e280fd1bbf3ba8a8d0022896647d2110d5d720e1e87b 1.22 MB 1,184 66
623,004 623,004 000000000000000000112cd952f592b75362379bffa404dca2f4f14cbd097267 1.25 MB 2,583 27
623,003 623,003 0000000000000000000412cd7343b64d8454e2481fe3bf333c6549fa5760f62c 1.82 MB 1,482 83
623,002 623,002 0000000000000000000670b2384c7640fd51b865c6a62da6e0a0f0534c8a6fe8 0.61 MB 481 73
623,001 623,001 00000000000000000014095117807f93a68be4005f497d6e73a3412f5c098760 0.21 MB 212 75
623,000 623,000 00000000000000000007f1e007a4a71f991981f060cd2c3978d1e4a42ca30139 0.00 MB 1 0
622,999 622,999 0000000000000000000a078deebc4a2dccdb1b30efefb027b75cd7e13bc620af 0.00 MB 1 0
622,998 622,998 000000000000000000032024e5b6140cb10934840f542a74178ea31b150a3c4b 0.08 MB 43 84
622,997 622,997 000000000000000000003b4aafecb2e235f72b55533a6dbcd4fb1f6a114320b6 0.85 MB 1,740 15
622,996 622,996 000000000000000000108c4586abd788e231f54df3666ed66b46dd036bf13fbd 1.88 MB 1,518 88
Previous 10 blocks ↓
Total Size: 704.10 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,641.84 GB sent, 238.62 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.