Memory Pool Memory Pool Refreshing

64,647 transactions
28.87 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,524 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,762 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,523 (265,630 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
606,893 606,893 0000000000000000000fad4be28aa647588d89d51d34d54af65fc4dccd75df41 0.34 MB 730 19
606,892 606,892 0000000000000000000d1a7038ac2a63da0bff041128ece954680dbc89d8b0e1 0.25 MB 712 22
606,891 606,891 00000000000000000001c1ec2d0466ca7bef8b6378cb29286f8064bd245403bd 1.10 MB 2,578 15
606,890 606,890 0000000000000000000769e147b47cb232fa6ff05a712b510a9101af10f9dc16 0.22 MB 485 21
606,889 606,889 0000000000000000000cf8e93f84e3df174fc9328454f9703b4c334bf09d26eb 0.03 MB 95 9
606,888 606,888 00000000000000000003578754305b9da99a029f4514960807c9749e71068df6 0.88 MB 1,130 6
606,887 606,887 0000000000000000000a3e5038ae199f41fc24526be3c520bd99763e435c8701 1.19 MB 2,372 7
606,886 606,886 0000000000000000000c640b50d32f54bd038e0cb6cbd52767d1432c3fe997f7 1.24 MB 3,035 37
606,885 606,885 0000000000000000000af1310862996c0413418e678f3dab2f8991aad127ca45 0.18 MB 438 23
606,884 606,884 00000000000000000013ec57d771b1e909dc758a0b9eabb968e824b1b68aa976 0.31 MB 593 21
606,883 606,883 000000000000000000105d41a0f70d7f067713a87cc9389094566fe60f367eca 0.71 MB 1,853 11
606,882 606,882 00000000000000000007264f2f7d8467ed871ef43848800c50486859be15e59c 1.19 MB 2,460 20
606,881 606,881 0000000000000000000f7617b6145462fe0beee007e40cfc0fa0dc2ecbda14e9 1.12 MB 2,349 17
606,880 606,880 00000000000000000009935b084016f150d6a7ddf7a1388ba7bbd8f4b6527e34 1.17 MB 2,188 14
606,879 606,879 0000000000000000000db85f66bc25738741c6b09b1a17d9aef65d04ffda79c5 0.62 MB 1,559 18
606,878 606,878 000000000000000000020e83c2f94466fdcc3bfa051441be6e67eb827e113b06 0.24 MB 566 25
606,877 606,877 00000000000000000011d8b0965e3d697cdfa7e86191c510abfa2ba2a815237a 1.29 MB 3,339 21
606,876 606,876 0000000000000000000134f666f018239c5e1d6f7319206c766d588a3cf27ef2 0.94 MB 2,469 23
606,875 606,875 00000000000000000013b517ccabddb0d635e00ac3a9555d8e785c2fd44e6afc 1.01 MB 2,729 15
606,874 606,874 000000000000000000013fe9442d3e0daa9d500bfd78d06010eaf3b000ff3849 1.24 MB 3,016 23
606,873 606,873 00000000000000000015a2d04d8003406b55e24af9705f47985fe29c244b0b37 0.30 MB 671 25
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.44 GB sent, 238.94 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.