Memory Pool Memory Pool Refreshing

73,361 transactions
33.75 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 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 3,476 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (203,638 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,685 666,685 000000000000000000081594d7361cced8247d544a9c656faed242226935db59 1.22 MB 2,029 20
666,684 666,684 0000000000000000000565a050f04f805d7f9650513d665a531e4f06db2f710f 1.35 MB 1,642 55
666,683 666,683 0000000000000000000c1538a684e7377e0b5a52b935feb3fc1041c8096e275d 1.34 MB 1,608 40
666,682 666,682 000000000000000000022ab4cdad20988f7304b12f687bcc8e437130672c33b0 1.26 MB 2,378 31
666,681 666,681 00000000000000000002f73400444edd477b7f0fac657e5c2c58d9fa1fd767ba 1.41 MB 2,596 77
666,680 666,680 00000000000000000007707c9bb18b86fec4ac9a7a7a195e9063e7e4144dbfbe 1.30 MB 2,031 20
666,679 666,679 00000000000000000003429ce21f8480c8c9529bdfa603456f8001ec7706c63e 1.31 MB 1,979 72
666,678 666,678 00000000000000000003721600cbb28bc99bc81429ab78fb6fa71fb8f82c3cfd 1.48 MB 2,419 93
666,677 666,677 00000000000000000002afd0b00d07b6d97a43e3386621e8fbb1c3195a52282f 1.45 MB 2,149 65
666,676 666,676 000000000000000000008c72b828d7118cda0669aa36e6adb18c40103ff66cb7 1.22 MB 2,536 44
666,675 666,675 0000000000000000000668fb6517ba01fafbdaf61d0d9cf9b2e1d2510d5c412c 1.47 MB 1,717 28
666,674 666,674 00000000000000000004509072155d39cd218ebe93fcaff8faec3b81364069af 1.42 MB 1,616 37
666,673 666,673 0000000000000000000782fe9db6f595b81e9ddadb613c93783321272157798a 1.27 MB 1,759 91
666,672 666,672 00000000000000000001d3ea9875b560c44f1a80abb83a8514b1b801dd9236ee 1.24 MB 1,987 27
666,671 666,671 0000000000000000000083bae1e5bac4f4252f120835138a28cbf700ed3caf92 1.31 MB 2,379 29
666,670 666,670 0000000000000000000ba0a18bef9f90caffc3f71195ef00cb80b9e50d4b6ef6 1.30 MB 2,153 33
666,669 666,669 0000000000000000000abfad55a8d9078056902bdae2ab8485b605c865e1f72f 1.23 MB 2,215 48
666,668 666,668 0000000000000000000d7f284feb0b9e75c190f74c272c3d1676ccfe44444d92 1.31 MB 2,769 71
666,667 666,667 00000000000000000006ab70890dee2655cffb5b722c4d65ae3b41a6560dc861 1.43 MB 1,895 46
666,666 666,666 0000000000000000000b7b8574bc6fd285825ec2dbcbeca149121fc05b0c828c 1.25 MB 2,728 54
666,665 666,665 0000000000000000000d3ac711558b41b477e4d2c178aa816f267ee9e82c71a3 1.33 MB 2,906 99
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: 2,229.09 GB sent, 210.87 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.