Memory Pool Memory Pool Refreshing

74,491 transactions
34.05 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,438 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (435,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,478 434,478 000000000000000003cdd3a3db3719e3af0eccb6dd3e885a9b1ac7e0ae9d9af9 1.00 MB 2,102 65
434,477 434,477 0000000000000000020aa5851361c85658b50e59d29a4f9df219b4a49aa13ac4 1.00 MB 1,948 77
434,476 434,476 000000000000000000fe2c679b0a10a89c84d3f6d71d95e4df717223f5cf0cab 1.00 MB 1,881 108
434,475 434,475 000000000000000001d6378af98bb48c956fdf27de30ff702b10b2ff9c609809 0.00 MB 1 0
434,474 434,474 000000000000000003e9a0ce88fed5db5538531e96a37eb2828e71d540d1d6d8 1.00 MB 2,254 69
434,473 434,473 000000000000000003ca3484474f0305dbb6a37e0554716dde60b705cc4498ae 1.00 MB 2,557 76
434,472 434,472 0000000000000000027017ccbf8589cdd98054b5dc5381f0eb7ebac4b2e92529 1.00 MB 2,608 70
434,471 434,471 000000000000000001ada456537851e2c42008762319066e5590ddc208c0b9ac 1.00 MB 2,828 71
434,470 434,470 000000000000000001fb5f6f18b6959bc66b11d2f2639072e7c12668a3d28106 1.00 MB 2,330 96
434,469 434,469 000000000000000001ea5edf9381e5b27e71e460950648a4369cc1d25442a94e 1.00 MB 1,185 28
434,468 434,468 0000000000000000020f96b7e836c48dabc307a175e0887a334e4b6c6587a589 0.18 MB 415 67
434,467 434,467 000000000000000002f3a1ca71af0cefcbfe873591e6f81c442f1b3fdea4ef57 0.53 MB 1,292 62
434,466 434,466 000000000000000002535506cfcc71e5d0c521723160468c839db99f2feef53c 0.57 MB 1,502 68
434,465 434,465 0000000000000000024122745892587e3ee4cd40e7b7165cffeaf715c9b0eb15 0.18 MB 499 70
434,464 434,464 000000000000000000866b128ee209c374ccbd21942cc089151643d94772dd0a 0.69 MB 1,602 63
434,463 434,463 000000000000000002a043e3366449915076499763859ae6a741cb5dde2e3555 0.13 MB 308 64
434,462 434,462 000000000000000003d96a49c09eb9f6fd365d965a78ca560f500dff4c22c8a5 0.44 MB 1,175 69
434,461 434,461 0000000000000000008b8b12c82e1c64f9cbc1bf0789690481b1ee06cd40cce3 0.77 MB 1,845 60
434,460 434,460 0000000000000000028799ea6a22a57d6e4a55ed24c21c049bb9b7d774168268 0.49 MB 651 82
434,459 434,459 000000000000000002dd2f04472fb4f97b30e47b08e7c1e5b23e76df6beec42e 0.10 MB 274 89
434,458 434,458 000000000000000001d66edef381565ef8bf2543ca6f69058de0fc3c0ab9a60e 0.18 MB 431 77
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.10 GB sent, 210.88 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.