Memory Pool Memory Pool Refreshing

43,409 transactions
23.76 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
865,989 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 4,515 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 865,988 (129 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,859 865,859 0000000000000000000271b2f7e078202fea403ee32e555b2460a2b80b9f265e 1.52 MB 5,668 10
865,858 865,858 0000000000000000000156b4c6f31e1f021b51b4a9c3536a41b86063019cc489 1.54 MB 4,544 8
865,857 865,857 00000000000000000001f31e8469d4c7cbb3d9c842f144c312a03ab6cbc2d32a 1.41 MB 3,727 8
865,856 865,856 000000000000000000011a49687f43ca5fcb31d44df70eecda1d5d4d2d0ace1a 1.49 MB 4,344 11
865,855 865,855 000000000000000000021e4597ada8e02bd9fe897086406e96215dc3033a4f22 1.47 MB 5,225 14
865,854 865,854 000000000000000000002d0a4673f7989c02f8352ca9e4f707405adb0cf0bbaa 1.91 MB 2,477 5
865,853 865,853 00000000000000000000613a38a2674638d0610e0e503de0197e5bac0efbc59d 1.78 MB 3,052 5
865,852 865,852 00000000000000000001490224eb3e31ba2ceed90dc61c0b8566ec0d94298d71 1.51 MB 4,245 9
865,851 865,851 00000000000000000002ac677961812288acb50546ab5d5f0e69dc9739b968eb 1.50 MB 2,194 7
865,850 865,850 00000000000000000000caadc368eb82086fbb02c0e77cdd3d8f0f3e2a4d028b 1.64 MB 4,563 6
865,849 865,849 000000000000000000027388320de6db0187115823eeafa4b53936173bbe4bc8 1.61 MB 3,817 12
865,848 865,848 0000000000000000000137413aac7fd8899f4bf743427742279246e6dd13ab7e 1.53 MB 5,159 8
865,847 865,847 00000000000000000002c471b75334e9cbed9c3912695a24a72f94ce21739885 1.51 MB 5,228 10
865,846 865,846 0000000000000000000018e25e1d7d383bb15cbfc1b714487133ce6fbefd305e 1.50 MB 5,043 9
865,845 865,845 0000000000000000000070426fe82136f1e6061782faf82496e5bf022c1b19c7 1.52 MB 5,826 13
865,844 865,844 00000000000000000002a6e08a3a8a7d6227f77a374a8b1e244ca657f71b1f29 1.49 MB 5,389 10
865,843 865,843 0000000000000000000195714e8724f4c4b4a1c8fcf2b5b096590106fd006fb7 1.45 MB 3,457 10
865,842 865,842 00000000000000000000710d9a2da3daafce0bb8b3eba929e1d0ce1116e940c3 1.43 MB 5,411 13
865,841 865,841 00000000000000000001b4aee895c33f5070ea3ab3052c994fd81176f9ee51ac 1.44 MB 5,367 21
865,840 865,840 000000000000000000022796b79b752557a525a34b64e58eb98c5af7e1671299 1.44 MB 3,268 8
865,839 865,839 00000000000000000002da69de3a3dccb5b1d82a05a7c865bbcfc2dffd2b35b1 1.55 MB 5,563 13
Previous 10 blocks ↓
Total Size: 691.72 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: 1,797.26 GB sent, 155.65 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.