Memory Pool Memory Pool Refreshing

75,966 transactions
28.90 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
870,770 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,162 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,769 (56,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,775 813,775 00000000000000000003ba02f51ac81b55ca2ce4fe1f1b4e997a03efaeaf429b 1.45 MB 2,651 42
813,774 813,774 000000000000000000043031bf1446dcda5298a545e273573d479fb086e201fb 1.40 MB 3,058 27
813,773 813,773 0000000000000000000453c1bdd26714aaa5dcc00708d7b07cdd3f7dd1ab34f6 1.03 MB 270 11
813,772 813,772 00000000000000000003e702a601b45018803f05ce27660cc235582e358cb3d4 1.35 MB 1,575 13
813,771 813,771 000000000000000000019c0b54d7459e397d7aa4c97852f1f60a6892f5dab87e 1.61 MB 3,831 41
813,770 813,770 0000000000000000000312faa0f6a9bedee97080788f9415fe512eedddeae067 1.41 MB 2,142 23
813,769 813,769 00000000000000000000930d83138efe5264c1aba69b46b70d1d6272ee5f5aa5 1.27 MB 1,497 18
813,768 813,768 00000000000000000003a665c1380a446f7d003209c8a03a22dcc2f80afb7e2a 1.51 MB 2,688 26
813,767 813,767 0000000000000000000389a6408f92562da554ba430663076814dd1b261c7de3 1.31 MB 2,022 20
813,766 813,766 0000000000000000000220c92d24b5014abe1f3894d07cf2b143a0452943c5ef 1.60 MB 3,110 33
813,765 813,765 0000000000000000000325bc2585c0d2c3da6bd9debc7f67bd63539e00f85426 1.33 MB 1,891 12
813,764 813,764 00000000000000000000c5719f7f1d3171aaf24ab856c9c8f12658905c6e6d0c 1.81 MB 4,557 17
813,763 813,763 000000000000000000010d07ac97fd23b97a5fb43bd8ab136af3efaea7da6dec 1.86 MB 3,015 13
813,762 813,762 00000000000000000002e0b4cac95835d2c2079333d0fa5c618b1cfd8dd5a111 1.54 MB 3,394 36
813,761 813,761 00000000000000000001a2755668337e1f2f6edfd2897edbb349698c26347e1b 1.58 MB 3,555 33
813,760 813,760 0000000000000000000106ccee29a71890338648993e3ac89b71c132177ac258 1.78 MB 4,503 21
813,759 813,759 00000000000000000003bad64192eb4c4f8da0fc831ce78d52ff1f82845b5b48 1.72 MB 3,977 27
813,758 813,758 00000000000000000003d7aafe2cde02e09338f0df18a40f64f605918c40cf6c 1.74 MB 2,373 30
813,757 813,757 00000000000000000001d28dd9918ba4668dc150ef8f92ad7dda6fe20f561617 1.52 MB 3,025 15
813,756 813,756 00000000000000000001e62b7a8ea5b33cf862ced79c977980b307e8758f06ab 1.60 MB 3,211 16
813,755 813,755 000000000000000000043fbdfb1a787f1773d630f8c374177c4b290ddc151610 1.69 MB 4,445 31
Previous 10 blocks ↓
Total Size: 700.92 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: 2,388.04 GB sent, 216.64 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.