Memory Pool Memory Pool Refreshing

49,201 transactions
23.13 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,951 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,161 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,950 (209,052 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
660,898 660,898 0000000000000000000d1b3c589ee1b25c8d78044eac6868bb682f81db0f0c2f 1.17 MB 1,756 62
660,897 660,897 000000000000000000084e37de84d0532180ae68cf737b78f027d3fde88a26e7 1.31 MB 2,929 95
660,896 660,896 0000000000000000000736ce5bbdb6daad7028701082e8bf22c4f1672c0d71ad 1.26 MB 2,309 29
660,895 660,895 0000000000000000000c4631a62bd544c5409974dd41fdcf60b221375f3c88f0 1.16 MB 1,227 25
660,894 660,894 0000000000000000000b1d0aa3f5fc0c14371a8125aa98b704afeba33c96b00d 1.22 MB 1,892 17
660,893 660,893 0000000000000000000591b9abf2c6702dc692aa035f7e2182b7276896b24a15 1.31 MB 2,328 34
660,892 660,892 0000000000000000000d7bd1deab079f1c9497a0ed7e1d406df4235c8f178501 1.31 MB 3,233 84
660,891 660,891 0000000000000000000882e80a376b15b42f16d9c472b537dec28a8c08198de8 1.37 MB 2,001 51
660,890 660,890 000000000000000000095fe6de363071e273b724791a369eef3516e75f590c88 1.13 MB 2,108 24
660,889 660,889 000000000000000000070c3e5b88ac3f97d2214d812af3f8873d7fe363bdd28f 1.46 MB 1,896 26
660,888 660,888 000000000000000000093a6b4050badb9c1eb9faf52557241b0d6dcd6b556c39 1.38 MB 2,566 64
660,887 660,887 0000000000000000000ad287c667ef02065a061a380393cc55d2d7e8b674453a 1.39 MB 2,599 54
660,886 660,886 00000000000000000005e1f06452ede79abce2bed430f33bf2963fe8181e6d27 1.28 MB 1,592 71
660,885 660,885 000000000000000000048189dc04e9843c81b6d168c8d4ee2d47f547ba505333 1.30 MB 2,589 83
660,884 660,884 0000000000000000000539cf365a5a25c94897527117f9b0abdf4d3cf6413d09 1.37 MB 2,570 48
660,883 660,883 0000000000000000000ca85c546bb9c3332a09241ecd0f7fff51b121ebfd6c22 1.39 MB 2,750 83
660,882 660,882 00000000000000000001f29aa81467d4ddb079297624198b7fdd416f2ac253eb 1.50 MB 1,901 36
660,881 660,881 0000000000000000000ad210dcbb07bf409dca32d16498a84569c093ecc2d8eb 1.39 MB 2,597 66
660,880 660,880 0000000000000000000b420381b25a2c9836592139aaf80485c5923194138548 1.33 MB 2,140 36
660,879 660,879 0000000000000000000190325e66ec706f69d9ae020e4806eb192a1ca9968699 1.16 MB 2,619 23
660,878 660,878 0000000000000000000698f2fa988d335ac66ec1ccf7cad39c885b67a0439e3a 1.39 MB 2,426 59
Previous 10 blocks ↓
Total Size: 699.37 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: 2,162.80 GB sent, 206.09 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.