Memory Pool Memory Pool Refreshing

69,924 transactions
32.90 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,143 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,671 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,142 (247,409 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,733 622,733 000000000000000000089b891adf67fd9f0a4075f7131aadd91f1d2e31168047 1.39 MB 2,396 63
622,732 622,732 0000000000000000000f0efd809c254cdaec753d62efa2869d212af9fe0ebf16 0.56 MB 1,175 41
622,731 622,731 0000000000000000000d31dc3bc8162917d428e0f609a76c8988a8ef195d1f87 0.01 MB 33 36
622,730 622,730 0000000000000000000057a6863ec98ae86c846cde0014be6f980c644383e435 0.90 MB 1,572 25
622,729 622,729 0000000000000000000fc0569f57bfce8dd28f6ddf48bf32e6eb0aebf2ec4b3a 1.18 MB 2,308 13
622,728 622,728 00000000000000000004bd34a2da80fd83ac18473b362c2d0accfd869a9e1e34 1.23 MB 1,847 47
622,727 622,727 0000000000000000001051f56d371dc4624acf2a67f7d6d8bfaa55fd573c5324 1.33 MB 2,681 69
622,726 622,726 000000000000000000079746128a39dacdf9dfb6d3445b4b135b0b0d771da76d 0.06 MB 49 18
622,725 622,725 00000000000000000008f633ce04dbc28b84e59a8a312189a01f17df6ff22c55 0.67 MB 1,559 42
622,724 622,724 0000000000000000000e3ae7c702d6fa1a5058d33f945bb4039e3dd05d1ab9f9 0.82 MB 1,290 7
622,723 622,723 0000000000000000000a352bf02053e204a0cc5a995755a147f61cca8e9681af 1.13 MB 2,365 21
622,722 622,722 00000000000000000005d4cc2e2c5b5a483c97dc229b294eeee05b7e96be4c79 1.29 MB 2,437 46
622,721 622,721 00000000000000000001e293a0752bbfa8e7b923a86ff6c543db305c60d4b334 1.33 MB 2,482 69
622,720 622,720 00000000000000000006dee12cbcb31954654e0337d30c6b2a448597bcccd8d0 1.25 MB 2,490 33
622,719 622,719 0000000000000000000575c49c7d2e7de2101ec723d2f247e79e09fedebbc33a 1.21 MB 2,382 20
622,718 622,718 00000000000000000010b717d79e8fc5633c5bf3035052c6c3cc295e6a84748b 1.22 MB 1,957 62
622,717 622,717 0000000000000000000c87e81fb62333fba7924c1d1778da0be6095a54941868 1.24 MB 2,447 40
622,716 622,716 0000000000000000000cb5e5bb1cd8c6be77f3f8a0b03e9c84cf0dd9f7f7e370 1.28 MB 2,994 47
622,715 622,715 0000000000000000000e9a5ab2d705d6d1d994d6494bac72f3746170a6d6bd8d 1.27 MB 1,570 18
622,714 622,714 000000000000000000047aeaeef7816f30884ba267ffc9608cdefefd1deb5223 1.33 MB 855 6
622,713 622,713 00000000000000000003a0b3b95b2fdcae9f2b99bf8266b900ff506bae96a8fe 1.16 MB 1,351 8
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.52 GB sent, 208.57 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.