Memory Pool Memory Pool Refreshing

39,873 transactions
24.77 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,525 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,283 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,524 (15,306 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,218 855,218 000000000000000000004d5b2547e53e3693badf63f84aea0e8e4fdcff70f477 2.09 MB 2,105 4
855,217 855,217 0000000000000000000265b9628bbd0da7e859e9a62b4912a4ce933cc9b178b0 1.63 MB 3,741 7
855,216 855,216 0000000000000000000218b22b937c501d1b1efc2dcf496e6c4d29e259335eaf 1.69 MB 3,048 7
855,215 855,215 00000000000000000002c4f82ad940036069cc46a1791e2404a4a0c07b30ffd9 1.90 MB 2,171 4
855,214 855,214 00000000000000000001e9127522c5c58ab08e6ef1e8dbdb4683b62c71b3798f 1.87 MB 3,384 7
855,213 855,213 0000000000000000000289c2730539d8b8ccff4e344829f89cdbb40daa7c509f 1.60 MB 3,824 5
855,212 855,212 00000000000000000002f0c045e1e5d7684b11591d60a2f15988f1d559eaa0c5 1.50 MB 3,820 10
855,211 855,211 000000000000000000026fab022247894030b2dbc86643f611646457c6f61d98 1.43 MB 4,584 37
855,210 855,210 00000000000000000000858093259922624eee229f879e03c948d2c6d63b2c76 1.52 MB 3,930 8
855,209 855,209 00000000000000000000fbe3d3d2a22a5bbc45b4b0f43e1a781e135b63be5a14 1.88 MB 3,725 7
855,208 855,208 0000000000000000000230a2e75ad38267b8bb72b122a2e340f0b2b6fe19efbb 1.79 MB 3,965 6
855,207 855,207 0000000000000000000128296e8dc2aa7161cc2af8c0e4d2fdd5900396bc24aa 1.53 MB 3,524 9
855,206 855,206 000000000000000000005e589e04ae7982637aac590166a89a17e9142bd0a61d 1.76 MB 3,537 7
855,205 855,205 000000000000000000029f000be0ad8468fbdef0602149c54ba4df422028dc3d 1.78 MB 6,613 3
855,204 855,204 000000000000000000000213e7a0972cffb3b5d8463d4e51b0699f865adc5dea 1.76 MB 4,571 6
855,203 855,203 0000000000000000000134fde8e5b10984360b4452aec5eead4bff43c8f713f7 1.54 MB 6,689 3
855,202 855,202 00000000000000000001a236e373a03db680a76e758d42776b96cc3f31c7956d 1.85 MB 4,311 5
855,201 855,201 00000000000000000000606cee82b5203790d1972d11872ac45a443037f7f85c 1.63 MB 7,866 3
855,200 855,200 00000000000000000002315bcd32024f5fe9be3aec55fba9dc0aa600fd20f11d 1.88 MB 4,521 5
855,199 855,199 0000000000000000000140e29760f9ddebc1722fbf834b5de20f11ef620e17d6 1.86 MB 5,674 4
855,198 855,198 00000000000000000000400aa65628baecd8230d7a0d0a69b71d18bc9f62dc9c 1.84 MB 4,221 7
Previous 10 blocks ↓
Total Size: 700.44 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: 2,331.56 GB sent, 213.52 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.