Memory Pool Memory Pool Refreshing

65,703 transactions
25.72 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
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,619 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (29,939 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,003 842,003 00000000000000000000424602040883fa1215002a241083730838f0bc43b33c 1.58 MB 4,191 21
842,002 842,002 0000000000000000000003dd3ceac10ff16c6dddceef7ce701efc738edb557c9 1.45 MB 3,847 26
842,001 842,001 00000000000000000002b50ada2699dd7fd872a9c43bb7eeeea890eb2688f22f 1.61 MB 6,919 13
842,000 842,000 000000000000000000001ebd58c244970b3aa9d783bb001011fbe8ea8e98e00e 1.48 MB 4,687 37
841,999 841,999 00000000000000000000fc9e740730761440aa3e682d986479d08a68c33f3784 1.48 MB 3,439 27
841,998 841,998 000000000000000000019d7846aa3c78c7cdb9e46f3efc0ee0eaf660da0de09e 1.55 MB 6,491 16
841,997 841,997 000000000000000000001c2392622de92cf243f0ad742f7c2b8a43e0aafc2d8b 1.34 MB 2,747 20
841,996 841,996 00000000000000000000a87e47064160ccab78f47b7eabd7dbd1842e38790518 1.51 MB 5,790 16
841,995 841,995 00000000000000000002f5df4976f2259c6e203b860eb222335f9aebf4ee581d 1.54 MB 6,572 15
841,994 841,994 00000000000000000002a05e4682a795f71e82e9265335a74adbe01541f7fded 1.71 MB 4,575 18
841,993 841,993 00000000000000000002b8756b5f549381d73141966fcb6beb23218a516a06a0 1.52 MB 4,029 26
841,992 841,992 00000000000000000000c6ce41ac84e2df0733e0efc9b717cd786c50bfe0b44b 1.56 MB 3,095 27
841,991 841,991 00000000000000000002f1d8ed5eb20c8bf63cf0d549b6aa5e49213f492f5d1e 1.50 MB 3,520 22
841,990 841,990 0000000000000000000157986ddb6e35d1a12c78cc9ed7f69080d7bd0fa05095 1.17 MB 1,611 17
841,989 841,989 00000000000000000000cf9a76e96fd44ce946d3b3186a59c946423b6e33752d 1.11 MB 561 16
841,988 841,988 0000000000000000000184cb7fc1de8854e8860572f94461553b7933a8bef885 1.24 MB 2,163 17
841,987 841,987 0000000000000000000045ee42c359c269d18bbef2c79633d3d9f345a07dd7f5 1.28 MB 1,588 17
841,986 841,986 0000000000000000000033883710a6e9f579dbf16e7ba3776420ba68e9e946f5 1.50 MB 3,897 25
841,985 841,985 0000000000000000000109d127d9ba3c4ecfc4026182d439bd6e29123f4e2511 1.49 MB 4,402 38
841,984 841,984 000000000000000000006245cca4454b9c66323fc771308d3b51133ee4fe9eaf 1.25 MB 1,773 17
841,983 841,983 00000000000000000001129faac43e6b9038f4741ff18f059489416ff2ac490d 1.54 MB 3,883 21
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.17 GB sent, 232.09 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.