Memory Pool Memory Pool Refreshing

64,729 transactions
28.78 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,364 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,554 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,363 (324,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,922 544,922 000000000000000000020cbcf63fefbf3ec30dc2d238febf55a20b8ea41d633d 1.28 MB 3,189 21
544,921 544,921 00000000000000000020f8010ff21fa31965e7281174c60633ee485d8ac10692 1.32 MB 2,381 25
544,920 544,920 000000000000000000026ac986ff318f8762cace3cfa1bdef093d073898f0a53 1.26 MB 2,935 23
544,919 544,919 00000000000000000025a898dff2382a390f17ef211376a4db2425552825ba4b 1.32 MB 2,269 6
544,918 544,918 0000000000000000000eb1a629be8988a86e4e91d7960da6a4340d4441d8ca55 1.16 MB 2,270 10
544,917 544,917 00000000000000000022dec160cb18d3b87bfd0c7cfdffe0a77c0e091363e8b2 1.17 MB 2,730 9
544,916 544,916 00000000000000000019cb2c4f2d9380bdc363f75d0f2f59668067674651f21e 1.22 MB 1,689 16
544,915 544,915 00000000000000000013c8cf2290a67dca31fd2cebf158d7539f510c30dda1fd 1.22 MB 2,726 31
544,914 544,914 00000000000000000010a098950546de97e80c9c3900675d4ba6790fdfdbf491 1.26 MB 2,457 31
544,913 544,913 0000000000000000001ac82b3068bf05c55abc67324dc1fb24e6a64bbbf03ebe 1.26 MB 2,658 16
544,912 544,912 0000000000000000000923e6f7e98b7d4914fc830fd20596c1341e3054133775 1.17 MB 3,072 8
544,911 544,911 000000000000000000220b40763e5ef493595ac8c9a2a9fa2cee704d5883d5a9 1.24 MB 2,570 29
544,910 544,910 000000000000000000075fcc097ec34395a7150c029262b3b51ee87782b2d9fe 1.10 MB 2,390 6
544,909 544,909 0000000000000000000cac09949e39acf7bd39514e33aa58e92b4236cb72c943 1.23 MB 2,468 12
544,908 544,908 0000000000000000000909e8b24280c0e36ab446afb128a99b272f5938c10377 1.18 MB 2,063 4
544,907 544,907 00000000000000000021553682ed61f75c93ea2ce51fadccbeed6c114fccaae1 1.16 MB 2,667 8
544,906 544,906 0000000000000000001be5616cd944cfc275eed9bc482f1922a73c18461746cb 1.28 MB 2,573 23
544,905 544,905 00000000000000000025146aec11b45a5ad26d1f085c00a00e2a75e0d27a3bbd 1.27 MB 2,146 16
544,904 544,904 00000000000000000014b9f2617ea2a3af0b1b263e0849aae766e23fbba88cd4 1.12 MB 2,405 7
544,903 544,903 00000000000000000017eed50c2e486813b4083ea086c0bf3e4ac6221360364f 1.21 MB 2,835 11
544,902 544,902 0000000000000000000402153b492a81529509d35e9c18c83387bb21938d314b 1.25 MB 2,537 21
Previous 10 blocks ↓
Total Size: 698.27 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: 2,071.93 GB sent, 199.37 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.