Memory Pool Memory Pool Refreshing

69,951 transactions
35.66 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,454 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,087 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,453 (35,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,431 837,431 000000000000000000035296e0e1876a1cf7e7a968736053b37b67aea434234e 1.49 MB 1,993 11
837,430 837,430 000000000000000000021e695e86889bc3630b54c2dfbcaa16cec83b135462c0 1.22 MB 880 9
837,429 837,429 000000000000000000024e44fed187433ff8f6ec9c0f161009e65318d9f679af 1.49 MB 748 10
837,428 837,428 0000000000000000000322113749d5e559fb8c68d2e5681a2c37b4ffca43586f 1.85 MB 1,810 12
837,427 837,427 000000000000000000034f20759eefece5fb0bec458b0a6b40207a0e2fad6c60 1.79 MB 2,036 13
837,426 837,426 0000000000000000000040d37073a9a95a958ec98efe8f8305806f646b49e005 1.74 MB 3,042 18
837,425 837,425 00000000000000000002c044b30152c87f6ac1df93bd57d826e560f97442312e 1.97 MB 2,682 15
837,424 837,424 0000000000000000000242e75afb3bff2a16d5fd816d8157b0d417d7cb808362 2.06 MB 2,534 15
837,423 837,423 00000000000000000000211766a26d2ffe6e9b2339797482323925ed25af78d0 1.83 MB 2,529 14
837,422 837,422 000000000000000000004964848137a4eb7fb4d82c87fc8672bb000add896df1 1.72 MB 2,916 15
837,421 837,421 0000000000000000000117a8a2a052ea24e460c27b2ad54e8897a8abbc6537a1 1.78 MB 2,775 17
837,420 837,420 000000000000000000029966e75d358d4e86e315b86598cf5f36f6ecb2bfb6fd 1.89 MB 2,609 16
837,419 837,419 000000000000000000035f7885898ad44d0f3fc736a89ad21a268178e0de5a3c 1.65 MB 3,130 21
837,418 837,418 0000000000000000000130968050637c1fa6c53a85156cc998ce09f593816f45 1.59 MB 3,668 21
837,417 837,417 000000000000000000011f835d35b740c1b8952ff11555485b5f95c15c6e12a0 1.67 MB 3,003 21
837,416 837,416 000000000000000000006d62d6a054e41168e91ebae83706dc77462706176c8b 1.58 MB 3,167 23
837,415 837,415 00000000000000000002d26c32d6ab006631e3cf7bb82d2327b33d8bb61614e2 1.60 MB 3,186 25
837,414 837,414 00000000000000000001bae186cde81f4f60effcb7f1e8dd54a0c833a8f6d7ff 1.72 MB 2,850 29
837,413 837,413 00000000000000000000711debfa8e1109637528d9b4870ba1341eee6c9e28aa 1.64 MB 2,336 19
837,412 837,412 000000000000000000010ce075b8a91d131d18c65115717e11930b01799ce86d 1.70 MB 3,301 32
837,411 837,411 000000000000000000017f2f4f5c79a17fd9d1f00c9813ac64de34c6aa665bcc 1.50 MB 2,924 33
Previous 10 blocks ↓
Total Size: 704.05 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: 2,640.18 GB sent, 238.26 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.