Memory Pool Memory Pool Refreshing

62,339 transactions
24.46 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,749 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,451 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,748 (227,837 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,911 643,911 000000000000000000020af0d12e07e84a4a2235bf8f0ef69d6a5918517449c0 1.20 MB 2,001 18
643,910 643,910 0000000000000000000f8c5ee599ab110074ad242fbd3481facb01019f3d7f42 1.31 MB 2,865 55
643,909 643,909 000000000000000000082f5592ce0fa5be303aaa3aa4bf4e90a43a4e9d703e64 1.24 MB 2,346 24
643,908 643,908 0000000000000000000d0204bd515bfabd9707ab33925d0cc6f63e893270c1ba 1.30 MB 2,211 69
643,907 643,907 0000000000000000000f4a6fc1cba6bc5856755b7e8417ab1216b9a84fba0380 1.27 MB 2,279 102
643,906 643,906 0000000000000000000ee51b0d4b4c9a7af31c046b1e0b2cf33fa21bd5f9b0a5 1.30 MB 774 9
643,905 643,905 000000000000000000087eec1998f72aa95995d98cfc744767d552cc3297c3d7 1.22 MB 1,434 31
643,904 643,904 0000000000000000000b7aad41e214f96e28e7f949677cd6e3352f3d95a3adc5 1.37 MB 858 17
643,903 643,903 0000000000000000000f99105640bf17f544c23c30aa7fcd2ce8be8019e3c3e7 1.06 MB 523 10
643,902 643,902 00000000000000000004437889b0152117c0d5bca12b8819f6f6be62fac22747 1.27 MB 2,751 49
643,901 643,901 00000000000000000009b3e5303295d7f4c3a39e78f718a12f14513e73eacead 1.08 MB 2,757 4
643,900 643,900 00000000000000000001549f57902d062ec7f0bbf05f2f6bc103e6c85891a6b4 1.31 MB 2,717 58
643,899 643,899 0000000000000000000357af156de0544e2b6669f4cbfec107db917bd4def0c2 1.40 MB 2,661 38
643,898 643,898 0000000000000000000c5e7aa0122e52ba5da527141ab32543accf3ed1e265c6 1.36 MB 2,811 104
643,897 643,897 00000000000000000005f7646dc744bd2b637509c0130949aa91372079201a7c 1.17 MB 1,165 19
643,896 643,896 0000000000000000000c7b1e105b9de1ff8de14af5bf0a2a00f4a1457b140655 1.27 MB 2,349 27
643,895 643,895 00000000000000000009608ad30c3215fcfcebbbea7315e26c748902839dd499 0.00 MB 1 0
643,894 643,894 00000000000000000001c0e17d0501a622438fc7dbfb87f8245a084f63e6bc3d 1.22 MB 2,424 33
643,893 643,893 00000000000000000000f606003471c2a2c15078b1adad98549444344bfc8e4e 1.39 MB 2,247 64
643,892 643,892 0000000000000000000010cfafe3487d896201cdcdfdab3d9867de7c3165f4b5 1.14 MB 2,397 21
643,891 643,891 0000000000000000000072983ee0dbfb8aec6b0c52bd27497e60677ab5a64f15 1.15 MB 1,872 43
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.41 GB sent, 229.56 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.