Memory Pool Memory Pool Refreshing

77,569 transactions
26.75 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,122 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,602 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,121 (53,646 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,475 817,475 00000000000000000004038117c3f38499b10b424c461ad62c2ef1dd0ba71ae8 1.66 MB 4,386 128
817,474 817,474 00000000000000000002160527850f78d42611870ada9e71b46cfd9defe652aa 1.60 MB 3,679 132
817,473 817,473 000000000000000000034b726862b73bf8cfe325469814ac836f06b868ea3627 1.70 MB 4,469 93
817,472 817,472 0000000000000000000062fe10ccd86fede778832bf91b932ab0d6c8f4b56c4d 1.68 MB 4,352 101
817,471 817,471 0000000000000000000356d5d40a72b59dcdc36bb981a0c5c2c2b08c5d541942 1.71 MB 4,392 79
817,470 817,470 000000000000000000004654dfcd7891b3ef5c688be4d4e4211943ce589e724f 1.95 MB 4,902 77
817,469 817,469 000000000000000000013896c6de24030199b1725a8ade5120a416190e861cd9 1.72 MB 4,366 69
817,468 817,468 00000000000000000003824bad56bca92c42e3d3d6d0edb4120b609139a2363b 1.71 MB 4,588 100
817,467 817,467 00000000000000000003d69dc9124c6250abdc30b861c733cb71c2c7cac97784 1.76 MB 4,422 83
817,466 817,466 0000000000000000000237723338ade146da5ca1b2598805f6afd3b212386ff8 1.64 MB 3,830 120
817,465 817,465 00000000000000000003092a1296a38ca118792e0a23666a2f22c23efa28fd4f 1.65 MB 4,018 103
817,464 817,464 00000000000000000001836a785ecc83177c5e20911e0209df855630e3cc8bfe 1.78 MB 4,909 77
817,463 817,463 00000000000000000001333c79b8650b6f8bcb3dc8d50b74c5ce8516d47625aa 1.66 MB 4,165 109
817,462 817,462 000000000000000000026b5a673ca91f88922e7befb0465291150a7a3476b4e2 1.44 MB 2,613 58
817,461 817,461 000000000000000000002b6ef0b31f70608f599e049b3d4a06691470e42bd364 1.77 MB 4,616 93
817,460 817,460 000000000000000000030319bd740552c62924161ec85e199115833870925594 1.65 MB 3,799 119
817,459 817,459 000000000000000000029a4c1666ac7f675006511b10909d7ada988036c10b1a 1.74 MB 3,375 80
817,458 817,458 00000000000000000001f3a7bd437b7f7afc421af078354906e4ef60c07d699c 1.60 MB 3,038 94
817,457 817,457 000000000000000000011c14f1439a9927d207b5cacc2c603c6c124924fb039f 1.85 MB 4,417 70
817,456 817,456 0000000000000000000198d02177467d5bdd6c46098c7a9733acfdf11025b4cd 1.69 MB 3,490 97
817,455 817,455 00000000000000000000676bd6c9f7c59e3fcea397da8ae528e132af7c2ec956 1.79 MB 3,032 60
Previous 10 blocks ↓
Total Size: 701.57 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: 2,414.14 GB sent, 221.68 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.