Memory Pool Memory Pool Refreshing

40,416 transactions
20.56 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,210 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (148,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,994 721,994 000000000000000000044c61a7e12ddcb2ce595c91e00c5f0916d4fe0c238fee 2.30 MB 190 2
721,993 721,993 000000000000000000051dbc9bfa842628dfb06e68fb3dc3c9829e6982fba5a1 1.62 MB 1,801 9
721,992 721,992 00000000000000000007dac6d08ee49bacb07b049873e3dcf3c1d01537ce7d6e 0.02 MB 24 16
721,991 721,991 00000000000000000007efb21497e05a390d048840d5308e4b9ae40271d217b0 1.22 MB 1,553 17
721,990 721,990 00000000000000000001dd3b40f80236ef226306519a2994d1f8e4cfa3bcb5fe 0.08 MB 146 14
721,989 721,989 000000000000000000090abde39762ed03fd938b91159b47c9e92e180b225492 0.96 MB 1,309 11
721,988 721,988 0000000000000000000456088f1c6bfca53404682ca43107ac10bca7f107c87c 0.90 MB 1,386 5
721,987 721,987 00000000000000000004f195725e065d15cb0ca39819516089cdb49296826cdb 1.80 MB 572 3
721,986 721,986 000000000000000000033ab9bbc2a0d5725ee3081f2d3b90c26f0481dc08fa37 1.82 MB 135 2
721,985 721,985 0000000000000000000510664ede3ca6934000bb66ab5fe4d59bfbaa21a9efa2 1.86 MB 489 2
721,984 721,984 00000000000000000001f4e07f9e5f11b769341847bcf46a56a49c0f5b821c6e 1.75 MB 593 2
721,983 721,983 00000000000000000001e05bf736fdaa2a8496aee75451e2278d03e17c525ec9 1.82 MB 412 2
721,982 721,982 00000000000000000008810b483917d81b231180be91810fd39478340fd0f556 1.45 MB 1,574 8
721,981 721,981 0000000000000000000818013d6e485df6db97828677c9e18886880cf0e0b371 1.74 MB 652 3
721,980 721,980 0000000000000000000555a13d77da2592ecbed9d7b8ef6b85182ee9fd8d2424 1.72 MB 360 1
721,979 721,979 00000000000000000007f3d367b00e3d53a2f095de8c826d3fd4372f267f69c2 1.02 MB 110 1
721,978 721,978 00000000000000000004e1e48b7036f984217bf40587a5121885caf46c40fb7e 1.04 MB 289 2
721,977 721,977 0000000000000000000646f2537f47cb42d4c22fa1c2bb70138d06024badcc95 1.22 MB 906 5
721,976 721,976 00000000000000000009eea557a45507fba670fac99b92e8c12465c065b0ba18 1.44 MB 1,374 4
721,975 721,975 00000000000000000004bc84b1f52862cacb240c91c5ec78d2ce89e4598d8f28 1.58 MB 1,905 15
721,974 721,974 0000000000000000000007e31be1de5c9ddf0aa87ff4a765ba535442572a0725 1.47 MB 1,644 10
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.54 GB sent, 214.09 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.