Memory Pool Memory Pool Refreshing

57,660 transactions
23.55 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,408 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,281 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,407 (253,476 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,931 618,931 0000000000000000000c1b3cdd897dcdd3987816fbd246a3f5c50a7c4f6eb8f1 0.80 MB 1,987 11
618,930 618,930 0000000000000000000f8c36cb96942757d4ae061199ff30e8f6f99ffa388a25 1.21 MB 2,654 9
618,929 618,929 0000000000000000000acd7b411cdf41c478bd38bf378a2e318609668bad24f7 1.29 MB 3,003 27
618,928 618,928 0000000000000000000e87bd0a11afc3a8b20397b3a4fb8f982132041d5712a2 1.24 MB 3,289 8
618,927 618,927 0000000000000000000749549d6618c762f75fbaf69ff786eeb1d0a2dec3c5c6 1.36 MB 2,977 26
618,926 618,926 0000000000000000000c9c7b933d1c2e85c453bb68202dba7b8bb4f8ef9ffdf6 1.22 MB 2,768 17
618,925 618,925 000000000000000000068bde49d32752431e9857983de28dfd5658b57bf77f5d 0.45 MB 623 10
618,924 618,924 0000000000000000000207c50cc71dfdf075c1db0cdca28a767ea3d9bce3aede 1.26 MB 2,461 4
618,923 618,923 00000000000000000001c1f495f5d8605eee529b6def981ce71818f323f3dc29 1.11 MB 2,571 6
618,922 618,922 000000000000000000077b2db862ec5b927c813067c99ac80141daea55ecd249 1.31 MB 3,155 15
618,921 618,921 0000000000000000000f6ab98c7bcb6884399c3875a51aae6ad585e3ccf3aab9 1.31 MB 3,000 27
618,920 618,920 000000000000000000000ea20d89b102e3784b0116b23ecce291e8aa2102182b 1.37 MB 2,801 17
618,919 618,919 0000000000000000000e4ac69b87a063aef3bf32c7d4be84befdc997ec2e7d46 1.20 MB 2,003 21
618,918 618,918 00000000000000000008a30b51efbfd5beabbf3b864b4ad4f808f7bc60057109 1.24 MB 3,018 35
618,917 618,917 0000000000000000000a71dfe31e18bc16ed2c20ffcd293de750637401e1eb41 1.17 MB 2,719 3
618,916 618,916 0000000000000000000d3ab7acad1b58c69e5b94ed02a63b6dbc940a25047bfd 1.20 MB 2,915 11
618,915 618,915 00000000000000000003c5492840ac6e1525ddf3b37e0e43f83fe9cdb2b8b43b 1.35 MB 2,921 20
618,914 618,914 00000000000000000001e8592a1d7272682c71fa43b4fa0b978cf3fa8f210d62 1.31 MB 2,923 22
618,913 618,913 0000000000000000000afbc86127bb1784a799beebe56ecd51361b8c4c519a42 1.37 MB 2,823 29
618,912 618,912 ⇅ 00000000000000000003fa80fb38019a948f5eec1e6e285a8d1eaec21d197c5f 1.20 MB 2,587 2
618,911 618,911 00000000000000000006da92c61b6b63ea910be27cab5fd951137105314f2969 1.24 MB 2,605 21
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.26 GB sent, 237.76 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.