Memory Pool Memory Pool Refreshing

18,746 transactions
23.76 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,340 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,624 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,339 (17,815 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
845,524 845,524 00000000000000000000a00c3281d0415aec2fc95f88aeaa61cb330d6dfd372b 1.50 MB 6,718 10
845,523 845,523 0000000000000000000322f5d72cf23d6a62d70b9d1f79b46a9cbf684592ef1e 1.64 MB 3,985 9
845,522 845,522 00000000000000000000b219f7edb2a81b7c9397f7ccccde334218a539f8b9f1 1.67 MB 2,574 18
845,521 845,521 00000000000000000001d50319cdb5d5fcb80cd270f75c75872a9076e7f434a0 1.45 MB 2,610 15
845,520 845,520 0000000000000000000226a245078e3e9fc5dca338ac9e6788fb3a3186a06562 1.66 MB 5,002 11
845,519 845,519 0000000000000000000081033debc5e893562893316c0e1b2a98f7c3697c1971 1.68 MB 4,385 14
845,518 845,518 000000000000000000013bb80cdc3d6c8404e6d83265be692ba50bc19c63b796 1.61 MB 4,960 10
845,517 845,517 000000000000000000028b085fe6199114856589b0124f6e0bdbebc682f4861b 1.67 MB 4,154 11
845,516 845,516 000000000000000000021564b399a713ec31fa77b5f3337298fed2e2907cc1a7 1.75 MB 2,649 14
845,515 845,515 00000000000000000000bdc81d92b0e6ecac7ee86dd0788414a07f02aee4ac49 1.60 MB 4,668 12
845,514 845,514 0000000000000000000072acf36458fdefa94a80d87be6faddecd37109209be0 1.65 MB 4,763 14
845,513 845,513 00000000000000000000b1b9ee2edff38645a16cc6f6ad3068cb33d003e45b92 1.55 MB 3,370 10
845,512 845,512 0000000000000000000030a9587dfb481a9113a901e3f2bc8b7ee926084bc15e 1.66 MB 3,437 15
845,511 845,511 000000000000000000025e95295454dae5011cbb26c074d8b9720d560435bf5a 1.50 MB 3,645 27
845,510 845,510 00000000000000000003098ad5399fc7d73a494b2de71e12c7129e0a01633759 1.50 MB 5,333 9
845,509 845,509 00000000000000000001f4d86ac2d28115e07787ce5bf5c9315bc6d19f8e6dcc 1.46 MB 2,811 11
845,508 845,508 000000000000000000016034b272e7dce4198bd98d2b3f03c1074d93adac932a 1.65 MB 2,477 14
845,507 845,507 00000000000000000002f5c32f2fe5c5d3c2c346af01c9c3802084825ec41ce9 1.55 MB 7,269 8
845,506 845,506 0000000000000000000280994187ae12250dd6f8c9ba117a26cf70989e556765 1.52 MB 7,036 9
845,505 845,505 000000000000000000032264385d75f65a11e654bb6de2ae8725c8a05dae04b0 1.64 MB 4,860 11
845,504 845,504 000000000000000000026b304bc8f54ead6a30de862e1d4d4e5355381fee3ad1 1.68 MB 3,368 12
Previous 10 blocks ↓
Total Size: 686.77 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: 1,488.13 GB sent, 116.81 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.