Memory Pool Memory Pool Refreshing

62,985 transactions
27.21 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 4,952 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,478 (21,400 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,078 851,078 00000000000000000001745d11f318ab4a59893e368bb0355c5b77714309283a 1.98 MB 7,418 5
851,077 851,077 00000000000000000002e93c28ffb48ce54edcddd2a200b5b66d197d5082ff77 1.57 MB 4,680 8
851,076 851,076 00000000000000000001b8bbfa09c49b96676971e32d6371cc96ccb50d140578 1.49 MB 7,378 5
851,075 851,075 000000000000000000021e86a6762f2c0965b9794cd7ac57a52b8abf927644d6 1.51 MB 6,916 6
851,074 851,074 00000000000000000000f61a662a7299672ec084e7967e7c95b5380b85c78d4e 1.54 MB 4,227 9
851,073 851,073 0000000000000000000012a25f553e4c07d6183de6987cf7bbc0c004272f056f 1.62 MB 5,551 7
851,072 851,072 0000000000000000000184c7a3497a1e344a89417fd1a9597e9846fe54d1b59d 1.58 MB 5,036 8
851,071 851,071 00000000000000000000106227addb8e039c289a026263abf0bedd88308a7c51 1.50 MB 4,364 8
851,070 851,070 00000000000000000001f543b73b877ea5e28b4ecb6c6c78cc9274911e2819e0 1.73 MB 4,709 5
851,069 851,069 00000000000000000001ad2a3718c6740cb90f9a9f514bffe524e5e86ca3455a 1.63 MB 3,826 11
851,068 851,068 00000000000000000001abafd4c81f401824bf2552b843e6aa42f167ee14b190 1.69 MB 5,537 6
851,067 851,067 00000000000000000003791bdb61a279cc6284608b9ae61a12c1bd9bbbc275e2 1.67 MB 7,138 6
851,066 851,066 00000000000000000002a4d1fb20a692ec803f79a9d357955dd7fee3755f5fb5 1.67 MB 4,870 8
851,065 851,065 00000000000000000002174264ce7f5b87c59974feef56e104af602319e869a8 1.42 MB 2,677 8
851,064 851,064 0000000000000000000301fe2a93d080c8f75279050ebe7c49240748401ac47d 1.75 MB 6,736 6
851,063 851,063 000000000000000000003b6bb435a1cafa3c6588ebd7efc597fd69b3ba5190db 1.54 MB 6,244 6
851,062 851,062 00000000000000000003595c03c5b89d0b3ff0affe025d972a9cdaf389d818a1 1.58 MB 7,516 5
851,061 851,061 00000000000000000001b90bcdff206e6a2453ac61c9f376b16fcdd5fd198449 1.80 MB 6,472 6
851,060 851,060 000000000000000000020819fa58ed1963d4df41d92f5bd3737726ac71bdc0fe 1.52 MB 4,744 7
851,059 851,059 0000000000000000000212348d32274b72f64c547d00de520e8343e6b628d6fe 1.75 MB 5,608 7
851,058 851,058 00000000000000000001c2b94372b2dc9750a1c170e02295b104179be415c11a 1.63 MB 5,622 7
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: 2,641.35 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.