Memory Pool Memory Pool Refreshing

31,041 transactions
13.26 vMB
Show Random Selection Loading Transactions
Max Size: 77/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,842 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,144 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,841 (228,365 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,476 643,476 000000000000000000047fcf725a169170c7cd1d7696d1c298c8d48465278de6 0.97 MB 1,676 36
643,475 643,475 0000000000000000000cb15c2dc497d5a2c5a14a3ff3ee97915001c2fd914bbf 1.42 MB 2,153 38
643,474 643,474 000000000000000000090cefb9cad7c3cf0a58eb416e2c1d28dcc036b1f4ae9d 1.34 MB 1,959 128
643,473 643,473 00000000000000000008b4d29751d1c00f3a54c37784d1d072f8abaecf9ddc7c 0.97 MB 1,783 66
643,472 643,472 00000000000000000000502bc4c60616be4b1d386fe315c7a61445842bfe512e 0.31 MB 317 64
643,471 643,471 00000000000000000008ed25d5f4957c08d0c419383fc04f26f2598740ffae0f 0.26 MB 433 84
643,470 643,470 0000000000000000000ee1ef3bdd8cdf514d04112e304501fc2fd63f19794487 1.07 MB 1,946 48
643,469 643,469 00000000000000000009bc1e3973c8779767bde55928c7648c9f3819585f729b 0.69 MB 1,384 71
643,468 643,468 0000000000000000000b742d1bc3b52dd494a11441df47a8206914c437d1a903 0.56 MB 943 64
643,467 643,467 00000000000000000006fd33278d83ba4f5fa30bc1de9ce7073a56a778378402 0.88 MB 1,348 12
643,466 643,466 0000000000000000000625815215bd5525a338eb5cd7a3060f79d1387f8ea2c7 1.63 MB 1,717 46
643,465 643,465 00000000000000000009f540bd08c01e980d303993b7f66801b26b32eabab291 1.15 MB 325 44
643,464 643,464 0000000000000000001054c18167104332c2572a70317ece40af60ee589d5855 1.27 MB 2,335 58
643,463 643,463 0000000000000000000931e41580074d6ec99b4af6da62c050654bad7360b018 1.07 MB 908 21
643,462 643,462 0000000000000000000a8148eaa6d9159ab6e812c117e5852b0b2f680e726ef9 1.29 MB 2,529 26
643,461 643,461 0000000000000000000787315e62c82727595a2eb458f8c07f15a7a6eb97a801 1.32 MB 2,421 85
643,460 643,460 000000000000000000007c98f6de796f74d620bc21854429a52c9a575ea33a28 1.26 MB 1,963 137
643,459 643,459 0000000000000000000613a4ea397139bb196711d440387dab32526667b7562a 1.31 MB 1,358 42
643,458 643,458 00000000000000000000377bbc40dce7badd0a5dfae18adfe4f7a6039f39edb8 1.36 MB 954 12
643,457 643,457 0000000000000000000b8b6d8de7956ac64ba2275be2ac723024c2472304a915 1.37 MB 2,535 92
643,456 643,456 0000000000000000000434f945e0613e1f2105fa6ff51da6f62a42decd022d15 1.30 MB 1,469 36
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.16 GB sent, 230.66 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.