Memory Pool Memory Pool Refreshing

68,178 transactions
29.50 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,253 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,405 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,252 (207,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,650 664,650 00000000000000000003e5544b6bbde799204b2bc809d58943f69381abb528db 1.14 MB 1,538 84
664,649 664,649 0000000000000000000d8317275bd0fd6bf70f6148af90a40d10f7ddee4ec62b 1.39 MB 2,328 77
664,648 664,648 000000000000000000033ead5c515470651329dd4655fa5f5765bc6f3d2d40de 1.27 MB 2,938 95
664,647 664,647 0000000000000000000c49f96b7ab2bc834877d57eb403665ad06e05cfb220e1 1.30 MB 2,958 79
664,646 664,646 0000000000000000000875c4a1eb5e6206cd027b3e7693626adf21c2e7e04428 1.33 MB 2,752 96
664,645 664,645 00000000000000000001892dff4e91a5d0aef060cac583c054148d4794a02f4f 1.28 MB 2,884 100
664,644 664,644 00000000000000000003503b14347716a7127ebc92d13b749e195ba68bfc38e0 1.31 MB 2,668 99
664,643 664,643 00000000000000000006927d7f1352e5817b3b43ed1d0c66b0407ae24e77de39 1.30 MB 2,433 95
664,642 664,642 0000000000000000000677a189a293af222b1d2425bbfbc9d46660bc134d5f4a 1.17 MB 1,042 92
664,641 664,641 00000000000000000009dac4f1c7988df0dc14052f7e636a742079b5413b372e 1.17 MB 2,069 108
664,640 664,640 000000000000000000008fb4b1b5c7c276b558f69ed84f78d7258eed16882df4 1.27 MB 1,625 96
664,639 664,639 0000000000000000000361d4ec143819f327c60bb8da9aa0e8e25dff241a87b5 1.31 MB 2,126 96
664,638 664,638 0000000000000000000da4a0dcefe6ccea3a90e951b050164dcaaa3383bc7e60 1.35 MB 2,295 52
664,637 664,637 0000000000000000000977eb03c58f61cad7e5919bf56ad1fc4beea7123e82ae 1.28 MB 2,681 48
664,636 664,636 0000000000000000000973aa10df5acc416ab85bb3f91e637368949357fe28b5 1.24 MB 3,041 53
664,635 664,635 00000000000000000009d9ee18cadecaebd37fa3c95bb364f79f2863a763e8d7 1.30 MB 2,724 87
664,634 664,634 0000000000000000000bbb8c1d6f843fff6fbf9e363614e3de82469610363fea 1.46 MB 2,122 60
664,633 664,633 0000000000000000000237cc8ff1d424d8919da65c1ba0f3d450026c471902a0 1.32 MB 2,148 48
664,632 664,632 0000000000000000000aa97604a0bbb750ac8ed50e508186dfa60b55e019111d 1.19 MB 2,795 65
664,631 664,631 000000000000000000072ad44a4b9b7009f84137402b075cfe083fa793334531 1.25 MB 1,441 81
664,630 664,630 00000000000000000008c1d62f8588dd641eb6d95f6be50404732475b078da70 1.31 MB 3,000 81
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.91 GB sent, 235.85 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.