Memory Pool Memory Pool Refreshing

33,765 transactions
28.42 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,515 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 6,183 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,514 (177,892 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
684,622 684,622 000000000000000000010f392a32efe925b639deefd1e171e16856e584e64d27 1.07 MB 625 114
684,621 684,621 0000000000000000000b0d0055221f6b9688373c34cf82379e7ae0059e92a1d0 1.28 MB 1,868 32
684,620 684,620 000000000000000000091ef19f1ac7e2ada79654729d5895852bd40645784834 1.24 MB 1,965 20
684,619 684,619 00000000000000000008c92f34b4777d985ad2f422d000b69cc902fbbab34785 1.45 MB 1,528 41
684,618 684,618 00000000000000000007a270219f4eceff4b325d48083808902f1fe0d7c8ed75 1.37 MB 643 42
684,617 684,617 0000000000000000000927da7baebcb6b442086377e0c25439862e812f48c42a 1.61 MB 1,089 46
684,616 684,616 0000000000000000000652c9d8ffad67216cad0fdb0509779b6daf88e122869c 1.50 MB 1,325 59
684,615 684,615 00000000000000000009d0a10af17b0c23fbbed40daa381b315c77167e619063 1.62 MB 987 44
684,614 684,614 0000000000000000000329829e50e71e344538a8688d2e2ac41192ca82c8299f 1.74 MB 623 26
684,613 684,613 00000000000000000005116581466d6ee3f4b41f9a528af8035bdedada8e0388 1.57 MB 1,460 40
684,612 684,612 0000000000000000000aa9bb9a1b2abd3181e66a64d65c42e598a4326932f759 1.28 MB 1,201 23
684,611 684,611 000000000000000000005c23bcfb57800575d539943138bec68253e683b8da44 1.37 MB 1,816 45
684,610 684,610 000000000000000000021e4ed85e830ca35dbb07a78c132364c4bc7f5d6c0e8c 1.26 MB 2,041 121
684,609 684,609 00000000000000000009ada7eb2c24700b7879f2d2dbed7b57a6ddaf3d18ff90 1.34 MB 847 39
684,608 684,608 00000000000000000001d5e843ab9e6472406197b369506dbf23d237e0fef719 1.35 MB 1,460 90
684,607 684,607 000000000000000000083f55bec2ed364eb876882e57bc61f4611fd223b390b0 1.07 MB 356 52
684,606 684,606 0000000000000000000240b58c9383976a68912648397344a8d33481b17433c5 1.38 MB 1,227 38
684,605 684,605 00000000000000000001147c7cdead02a9f4b9bc08b7eeaac9b534cc190706ad 1.63 MB 987 43
684,604 684,604 000000000000000000035b059ec7fbc938aa7c2391672c5ec44ec92e54bc31d6 1.35 MB 2,173 33
684,603 684,603 0000000000000000000817d7cf983a0bf9907c7c572984bc6d22245665a2fef5 1.55 MB 1,753 67
684,602 684,602 00000000000000000006b3b697301e254f2ff2c3bd8e007e3e01cf0d5ea2c8b3 1.55 MB 1,056 65
Previous 10 blocks ↓
Total Size: 685.15 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: 1,372.36 GB sent, 106.42 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.