Memory Pool Memory Pool Refreshing

37,145 transactions
29.27 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,950 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,188 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,949 (436,080 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
440,869 440,869 000000000000000003d50f7dc5d25f009c9745e4c4287f0eb88730aedebba857 0.31 MB 163 20
440,868 440,868 00000000000000000220df70f40a1ac5c946a7ef94eb9fb927b9350193dc28f8 0.99 MB 1,376 42
440,867 440,867 0000000000000000001c538a9088fbfa61bd7f0793182e540bf3b5a535891014 0.33 MB 838 78
440,866 440,866 000000000000000002e8e46d421bd2a9dd86cb5e739e396d44c29c7626463dce 0.20 MB 346 78
440,865 440,865 000000000000000001dc744bc7fb565286ed49ebdabd399890c9659c539a1119 1.00 MB 2,276 57
440,864 440,864 0000000000000000031df25e4579807e1446711231466cbfb90cfcf9e707a9a3 1.00 MB 2,443 74
440,863 440,863 000000000000000000f856452a40b39f8d31d4f35a030632902f95306c109457 1.00 MB 1,998 75
440,862 440,862 0000000000000000006705a48b943c96ed3ba958a2edbed47f3d9ef039e2a945 1.00 MB 1,928 90
440,861 440,861 0000000000000000039b78867259b4eb02fffea1873f2558933e3eeeb971d44b 1.00 MB 3,033 109
440,860 440,860 00000000000000000206fbc3baa8dc8411d662714a6755f89f4fe79a8943fab3 1.00 MB 1,135 39
440,859 440,859 0000000000000000001a75fb45412f2627a0799f759e31e887cb6396d54958a8 0.45 MB 962 76
440,858 440,858 000000000000000002548e59f3608aa932e78a27790792361469bb23157b1e04 0.82 MB 931 42
440,857 440,857 000000000000000002747e79bb7d794bcc4accccb296b53d278c33b808cbb211 1.00 MB 2,524 80
440,856 440,856 00000000000000000298a51b1de93f421192632a5f988ac5fa9b2440e46409fe 1.00 MB 1,539 47
440,855 440,855 000000000000000000fa2d922574b4fd9c8d78fa28f12bb0596e98d738657115 1.00 MB 2,745 83
440,854 440,854 000000000000000002dff034963b29682cab72573323f85c2ca4631112f6d22c 0.71 MB 1,655 63
440,853 440,853 0000000000000000034fcb29692e51ec39d43f657bf5fcdc0e9ba8dfdc066c8c 1.00 MB 2,500 93
440,852 440,852 0000000000000000000748406e42f35a8d2cd7ab89af01a866e821af3f300560 1.00 MB 2,530 85
440,851 440,851 0000000000000000016485aec1551287568b4bb379dd954f98d6e85821e1e821 0.98 MB 1,117 36
440,850 440,850 000000000000000001651f3221b45b4f12309a890a4b5d848ff782ab537506ae 1.00 MB 1,548 43
440,849 440,849 0000000000000000014ca10e3da2ea2733d0aff369f9883da9e5194bdef24a45 1.00 MB 2,477 83
Previous 10 blocks ↓
Total Size: 712.26 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 995.22 GB sent, 25.17 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.