Memory Pool Memory Pool Refreshing

62,821 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,877 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,518 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,876 (252,232 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,644 619,644 00000000000000000011115d90f53599e98d6c870bd4933e2af9adfeb165a210 1.25 MB 2,193 3
619,643 619,643 00000000000000000009d6df20bcd28de662f66fcccaf4b1d45c4c79c1566a68 1.32 MB 2,696 11
619,642 619,642 0000000000000000000c5bcb3a6df1b6c00e2fe8ea09a12c2950f906ee29f9b7 1.29 MB 3,011 28
619,641 619,641 00000000000000000008d6eefcd21948f49b791f03964cd3d72b434c924ba90b 1.34 MB 2,557 6
619,640 619,640 000000000000000000045a5f8d4c4cddec4c97c7e19a137b5847e7f17aa7853e 1.29 MB 2,941 27
619,639 619,639 000000000000000000014c9a320c1c541cdd2c39411fffacb3d78766517fa1d4 0.99 MB 1,992 13
619,638 619,638 00000000000000000010c21b77505d87d25a823ad213209421e343ad9e520fd3 0.61 MB 1,325 15
619,637 619,637 000000000000000000099cefc33e61ec5fdaf44ff6cf81248233726f6be86ba9 0.32 MB 904 15
619,636 619,636 00000000000000000003f3f24279e920bf5c788d2ffb89f95d61a74f029b9506 1.12 MB 1,966 9
619,635 619,635 000000000000000000022a357afb091b1dab3ab7cff958a939c471cf85a80164 1.23 MB 2,642 7
619,634 619,634 00000000000000000003297c97f2fda6b54efaacf16d056b102e36517c0321c2 1.25 MB 2,627 14
619,633 619,633 0000000000000000000c1f82254c66c587a47d679afbd6bc6a8e9f012639f473 0.57 MB 1,279 17
619,632 619,632 0000000000000000000f14dfbea70a821d8b98df6cd0ad0ce00c75038cd22ae0 0.17 MB 394 14
619,631 619,631 0000000000000000000af0d7cc0cae1b8f1b9cc45618fdb7426cf81d779ad529 0.91 MB 1,866 10
619,630 619,630 0000000000000000000c0193374350707dd72287feeb05433650f06a1f522215 1.20 MB 2,593 13
619,629 619,629 0000000000000000000099e6457802530d219b0be72e41616d3438fad2ff34b1 1.24 MB 2,767 9
619,628 619,628 00000000000000000007b62c22e3cbdcdc53895b70d30c8eecb468d696053d33 1.09 MB 865 11
619,627 619,627 000000000000000000107e0011102c35802deeed7243618b4db7b1a7739ba84d 1.26 MB 2,611 19
619,626 619,626 0000000000000000000ce494b71d760415d10f15374dc51d9f0284399decdadf 0.31 MB 621 12
619,625 619,625 0000000000000000000d482728e910330f4e1a7b5f9e5fcaaa4cf65237fb05db 0.31 MB 638 10
619,624 619,624 000000000000000000067660d4bf81746f62a903778aa6fa9f082bdc2b607714 0.18 MB 392 13
Previous 10 blocks ↓
Total Size: 702.97 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: 2,579.67 GB sent, 231.35 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.