Memory Pool Memory Pool Refreshing

83,126 transactions
26.36 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,995 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,522 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,994 (21,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,747 849,747 000000000000000000021e344ec1dbce78bba42d8b47d961c70889edad6d358a 1.52 MB 6,426 14
849,746 849,746 000000000000000000029113f3102ea6ad7c304436fb2498b21295c6024d5527 1.38 MB 3,524 11
849,745 849,745 00000000000000000000623a8833810b49e5a6ec92eb716af55efd051d5438ae 1.52 MB 5,684 16
849,744 849,744 00000000000000000001c89c1797933dbea836340421be0f7a4b1c11ea07910d 1.50 MB 5,468 16
849,743 849,743 000000000000000000011aa2680d8f31213e322fb6bb2f8b687eb172ebe59ad8 1.47 MB 4,477 20
849,742 849,742 00000000000000000001bd65686e40dfa49ed9091f6630f9952ea5c8a9c74917 1.55 MB 3,875 18
849,741 849,741 0000000000000000000311716db782fbf5bf6b6f44d8b3706307c3b64d1cec7a 1.53 MB 6,244 9
849,740 849,740 000000000000000000022004afbb23b55d53b56f50693e87152f3b3c5bb039c7 1.63 MB 6,216 8
849,739 849,739 000000000000000000008c01f1334bb6296c9691e557e298dd87cd33f6ca42ef 1.46 MB 6,465 12
849,738 849,738 000000000000000000005af57c56578a6b3b561f461b647ad7a30e7c54352f32 1.47 MB 4,391 12
849,737 849,737 0000000000000000000143792c050d31f999e1bcf04194a7f3afd760abb8acf3 1.64 MB 5,273 9
849,736 849,736 00000000000000000003416d958e347653a13b34d1b39776857a1dca75002b78 1.56 MB 3,153 12
849,735 849,735 00000000000000000000f771337b8986528bb596df4a785d59e13b9425fc3ee1 1.49 MB 2,735 11
849,734 849,734 00000000000000000002aa9151f4aca84c829cd0211a09d93c90a586d7561ae0 1.79 MB 1,683 9
849,733 849,733 0000000000000000000194ec0c3fe25eba75423c4ccceea00f10c903d60a0283 1.69 MB 3,536 12
849,732 849,732 0000000000000000000003c15a165b557a490251f3089543f8e6e690925c1ebf 1.86 MB 733 8
849,731 849,731 00000000000000000002d2b656594e3c2f607d18eb28a54a54794e5075ea0330 1.80 MB 2,907 11
849,730 849,730 00000000000000000001e89b551633ad6f5edbfe8d04f294152413611dc75ff9 1.76 MB 4,619 12
849,729 849,729 00000000000000000000bd5fc3b95e9e8b709baffe321150df4f5eb6ce5ed2f9 1.55 MB 4,925 15
849,728 849,728 00000000000000000000d7233ed9fc249eec9a5d6f1abe654d37976e1152a188 1.49 MB 3,220 17
849,727 849,727 00000000000000000003339ddcd68bb6d31188d277d709b8c50bd67387f21040 1.48 MB 3,220 19
Previous 10 blocks ↓
Total Size: 701.34 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: 2,405.70 GB sent, 219.81 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.