Memory Pool Memory Pool Refreshing

72,373 transactions
24.69 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,607 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (300,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
571,421 571,421 0000000000000000001a3d5ebf9cc1791987ddd3c3731e242a332069a434dfff 0.77 MB 1,770 36
571,420 571,420 000000000000000000198f1215761c2e4e610c3ab2392cf229d7b993130c5d70 1.14 MB 2,325 65
571,419 571,419 0000000000000000001343d77eb91bc830b077ba5f3794cff8ac753cce239801 1.31 MB 3,020 57
571,418 571,418 000000000000000000165fcc8a21804696d49377184f853ce655b73bd119513d 0.01 MB 5 7
571,417 571,417 0000000000000000000bcacfeaad776cae5c3cc6fdc07ec7aaefd5998b4f892b 0.32 MB 830 53
571,416 571,416 0000000000000000000bb4f91ff6f18a681926a841aa0a7ebf835064450c7f16 0.62 MB 1,827 36
571,415 571,415 0000000000000000000d75f697671b0e152b3df611ec9e6a38df13fdf9bb0770 0.18 MB 553 43
571,414 571,414 000000000000000000124cb578f5d90bd1c21000e9dfc9b8df74356f3552ef4a 0.44 MB 1,207 50
571,413 571,413 000000000000000000113faaac54cd87461823b73bccd4d68bf01bf3c8402e8e 0.30 MB 691 54
571,412 571,412 00000000000000000011c9ebc7bc31973d4690bb6d19849e1938b5cafaf40eca 0.64 MB 1,763 41
571,411 571,411 00000000000000000021fadb5c3aa608391883c1bb54bc76f6a93979ba50eecb 0.11 MB 330 42
571,410 571,410 0000000000000000000a5ed7a98d0ec9bdca55e25882a3732359025cc3a4d428 0.60 MB 1,077 7
571,409 571,409 0000000000000000000a97dc5aa29b1aaddbc00fe68935799bd6e3e180dfcdc3 1.06 MB 2,907 9
571,408 571,408 0000000000000000001e6c25767e83a8de119391d0422ca3ab5e0a011c22c297 1.22 MB 2,125 96
571,407 571,407 00000000000000000029acfe54f312457a62987ad3b60407fd3286b316bebb19 1.17 MB 1,975 31
571,406 571,406 0000000000000000000e1886271c20e26da5aafb35978bbcb651c30a8df70dc6 1.06 MB 3,137 13
571,405 571,405 000000000000000000048d4c055e66fb8499f7a47fddd1e48d883c77dc3ab04a 1.31 MB 2,838 86
571,404 571,404 0000000000000000001fc4689c9f7242cb2e6b8d3adf968503cd9a8a9427a7c6 1.36 MB 3,271 108
571,403 571,403 00000000000000000003b06289932bc3e1359ab41cf1d33312e028b96cace19f 1.29 MB 3,388 82
571,402 571,402 0000000000000000001f600dc2228aecd9fd50bf7cec0f231fb7437f7b83e605 1.31 MB 3,263 74
571,401 571,401 000000000000000000279d33936e4b526bb10ed7666083395d6ce146ce69ab3c 1.21 MB 2,698 64
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.72 GB sent, 231.18 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.