Memory Pool Memory Pool Refreshing

62,739 transactions
27.14 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,479 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,606 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,478 (28,601 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,877 843,877 00000000000000000001c4f06ec50d46adae027db067434616dfac9cb3c70d69 1.57 MB 3,626 19
843,876 843,876 0000000000000000000328d64c28a7a809d2df428f511407ec73b8f49b5b8827 1.53 MB 3,694 20
843,875 843,875 00000000000000000001dbf27ad9da6b5d9f8326150e8eebfe1785ddac5116d5 1.28 MB 1,358 16
843,874 843,874 0000000000000000000113351fc4eaf25e99dbf4d11605ab77794e98161dc564 1.52 MB 3,806 20
843,873 843,873 000000000000000000014aa969a7c26f9a2650a0ad9fcaf1033430bc5c53071f 1.51 MB 3,340 12
843,872 843,872 00000000000000000002a9812377d599868bc9b2129e13d4b2cd43ae9a65b0a9 1.64 MB 4,347 14
843,871 843,871 0000000000000000000052d6ef097f41853b3714e07150305c12deab8a71cac5 1.47 MB 4,737 23
843,870 843,870 000000000000000000035cb62fc64537b96ce44f3042b9131be50daef8f3ede6 1.59 MB 3,677 17
843,869 843,869 000000000000000000015e8d6f19e8968765e496ad1461f8ed673bd549c292a6 1.47 MB 4,991 20
843,868 843,868 000000000000000000017ebb1c7e14fbbbe1d83d86d17da8872362af7a463e03 1.50 MB 4,849 18
843,867 843,867 000000000000000000017cf41dfcb0030871e7993fc38a268b536317883f76ce 1.56 MB 3,850 21
843,866 843,866 000000000000000000017bc74fad6a3e1535ce0f178afc7a500754b23c6df031 1.43 MB 5,760 23
843,865 843,865 00000000000000000000c64d15df01fb523312cdc16781b93259c81ddef6ce99 1.44 MB 4,375 24
843,864 843,864 0000000000000000000125f3bd3149f8f02dae03c6b658206bf9df2d1565e4f2 1.59 MB 3,173 15
843,863 843,863 000000000000000000012d2f41b472726147d79faaea15a344e453903d6f5afc 1.45 MB 2,978 11
843,862 843,862 000000000000000000018c328b39c9a4d822cf6cfe992ec6304a5a458e9433ea 1.51 MB 3,780 11
843,861 843,861 000000000000000000022d32d79ff4eab0c31426a9e0edee52f6172ec27c9681 1.45 MB 3,230 16
843,860 843,860 000000000000000000000567cbe0e1036547e6b97a5f9856f5620e05b7448055 1.50 MB 5,298 18
843,859 843,859 00000000000000000001b2e0dd54948e827dce9baf4e8b54172bd38ed5b37c93 1.41 MB 7,077 25
843,858 843,858 00000000000000000001a3d22c71ff68eb3e38e40f4dbb68165b06a4294951e6 1.44 MB 6,611 17
843,857 843,857 00000000000000000002bf12bc59d204a5ff0df85b7b7ced9bd476ee1a2e726e 1.43 MB 6,438 21
Previous 10 blocks ↓
Total Size: 704.09 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: 2,641.34 GB sent, 238.41 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.