Memory Pool Memory Pool Refreshing

38,616 transactions
24.44 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,525 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,722 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,524 (18,900 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,624 851,624 000000000000000000036686ffd324b99fa90f190f48c7372e14738bda739383 1.48 MB 5,468 6
851,623 851,623 00000000000000000001d5976abee369d3356e568f46c8ab839addb94779ba3a 1.41 MB 3,128 7
851,622 851,622 00000000000000000001a0f5164b4cadd13c213ad1065d91d04188824c8bf5d8 1.58 MB 3,267 17
851,621 851,621 00000000000000000000a5c536408147fcefd4c222cb5f6db933967718779499 1.21 MB 3,910 5
851,620 851,620 0000000000000000000363b8af4ea23e77debce5e53be6b53916864997f4beb4 1.64 MB 6,164 5
851,619 851,619 000000000000000000021ef509c2a8dd8138aaedfd70e71f48347ca028c93c57 1.60 MB 7,246 5
851,618 851,618 0000000000000000000374bf74f05cc75e2928810b512a38cadb2ef9daad16d0 1.52 MB 3,753 7
851,617 851,617 00000000000000000001f6543946afff6ece1498e4e07feed351cecf27d5ece3 1.52 MB 2,977 13
851,616 851,616 00000000000000000002bc226bb0687de2876ba56ff384bbe13d5293b310da4f 1.60 MB 7,327 5
851,615 851,615 00000000000000000001cbcf7a7ca0eb574ed060b5ec177d4fcf4a29172366e7 1.82 MB 3,994 7
851,614 851,614 000000000000000000000992079f1a30f5fe7d0d9b6e572dc6b55619ff79d77c 1.43 MB 2,770 11
851,613 851,613 00000000000000000001cdb8bb9fde6e8f7dcfdab6a64f5472f87fc81ff3325e 1.51 MB 3,563 7
851,612 851,612 000000000000000000023182515336a53bcc47c0b4ce5ef1f818830190d2d0ac 1.67 MB 3,376 9
851,611 851,611 000000000000000000031ab68f051589bbe5932f12f52d21870cd9795081e466 1.52 MB 2,954 18
851,610 851,610 0000000000000000000235bf744d6c4e2c6bb5e0eec5c1769c210b44e41bc09d 1.37 MB 5,694 5
851,609 851,609 000000000000000000012dd2d587f7951ed701bc15c5d2dae9aa6df07289ddcc 1.26 MB 2,992 5
851,608 851,608 0000000000000000000165e4909c4bdef476855da779e5b1883159450e857fce 1.14 MB 1,295 6
851,607 851,607 000000000000000000027d730609b32657c2be5e40ac985c454fef1fb50f6795 1.84 MB 2,354 6
851,606 851,606 000000000000000000032497e9ed03bb59b38a527ae641a86725f9510ef729aa 1.53 MB 2,963 12
851,605 851,605 000000000000000000003a4c1a426c026c9f30ae38850e9db3901afd34de1d03 1.58 MB 3,491 16
851,604 851,604 0000000000000000000372ff12c4a3aebcc27738e92467bc1406925d01963fa8 1.54 MB 3,145 21
Previous 10 blocks ↓
Total Size: 700.44 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: 2,330.52 GB sent, 213.50 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.