Memory Pool Memory Pool Refreshing

68,604 transactions
26.41 vMB
Show Random Selection Loading Transactions
Max Size: 157/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,869 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,054 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,868 (252,213 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,655 619,655 000000000000000000058a362c963d18645cefa665dca6a47293ca95b6e82d36 0.75 MB 1,659 11
619,654 619,654 0000000000000000000f65787abbe16b8d22e49ae8b91204763ca57a8871835d 1.07 MB 2,388 8
619,653 619,653 00000000000000000000bab931604e51e6d1989184234e675f3e6ebb6d5cc61f 1.27 MB 3,041 17
619,652 619,652 00000000000000000004a75f124da5d9cea7ce31a2af6f46f7914948a3197591 0.08 MB 224 19
619,651 619,651 00000000000000000007a21d25f237ecb61605a7cb473d74ed00b93d123542a1 0.71 MB 1,586 16
619,650 619,650 000000000000000000078e59e85907f4ce6f353035c2c2e3cc8e968c49ba9038 0.26 MB 575 17
619,649 619,649 0000000000000000000ca575c8cdcfacefdb17eed2b6b8ec81a64c3be6deae10 0.27 MB 834 2
619,648 619,648 00000000000000000001a7e2a7024671617d66072ebe65ae2dfe5d059536afe3 1.65 MB 1,023 8
619,647 619,647 000000000000000000081c845f8c08eef5a6ed37c4c1e5c3c9331c98b51789aa 0.96 MB 2,066 12
619,646 619,646 00000000000000000003f00e3d46a699351026859e21c32e051f2cc2a8edb677 0.60 MB 1,493 13
619,645 619,645 0000000000000000000c9c23f931bf534e085b598fc69dc7f2ad9e81f32f9b7c 1.00 MB 2,123 9
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
Previous 10 blocks ↓
Total Size: 702.96 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: 2,578.94 GB sent, 231.25 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.