Memory Pool Memory Pool Refreshing

65,596 transactions
31.79 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,349 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,046 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,348 (621,515 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
248,833 248,833 0000000000000074fc2d1ba29f7975b1cde1ead073854e310b93a63b36967805 0.24 MB 425 118
248,832 248,832 000000000000004eb7d5241c28199c1e7dee862319f4864950341e0853d6a906 0.04 MB 73 127
248,831 248,831 000000000000001ea131189af43f4e7ca29b15127df653b526ed4a38920e4a00 0.10 MB 263 122
248,830 248,830 00000000000000342029e8c75f537d04a7191e35bf9064a0434779a3b0ff760b 0.01 MB 12 32
248,829 248,829 000000000000004c728f3d00222bb01856450eea8c84b84740a02a8b0c3506d7 0.09 MB 236 155
248,828 248,828 0000000000000007ddaa68aafa4dee7ed4d478b8f362206172cfaf8266977d9e 0.04 MB 80 109
248,827 248,827 00000000000000785380f6ffc66d5655e926da976d94a87b55956b1b6b1ebc97 0.07 MB 171 121
248,826 248,826 00000000000000807d825c8b4988708a7cabf64b2f9082b551e6ee6b49251db1 0.10 MB 218 140
248,825 248,825 0000000000000023fe1fd5d1fee856b9eb497614fd95165a153efbcdb6e198e7 0.01 MB 6 47
248,824 248,824 00000000000000269b2879ff9fd218c365aa94833ddd1c2fb9c0b918c5d1dd59 0.06 MB 114 98
248,823 248,823 000000000000006cb22883449d80b86dc702c2c67956de98bba0e4fab7152c92 0.03 MB 64 135
248,822 248,822 0000000000000081fcb0bdec764e5200804a58c3658039deda52252801ad48b0 0.10 MB 225 123
248,821 248,821 000000000000007ba398d98103213b37b6d70e98bffe61aefa2fb300e160b6ad 0.00 MB 12 48
248,820 248,820 0000000000000089429eae5a5e9d7a0812c5a5631dcd37ca38da45c530f55288 0.01 MB 32 91
248,819 248,819 00000000000000435a340b973a782a06e8a30c747119545e603f7d1e24897cc9 0.19 MB 264 72
248,818 248,818 0000000000000074c74dd9e26aeb050aca651cdc1e775714c2711ef3affdc6b0 0.05 MB 124 105
248,817 248,817 000000000000001b6cb5270f1071c4b4b33a914246409b57654e3234124212e3 0.03 MB 64 137
248,816 248,816 00000000000000325e2f0b47c71f2985c1cf5656cb423fa1f322d867deae0a27 0.04 MB 76 85
248,815 248,815 000000000000001112c607384c0f1cd50c0b7634379e90ed361039ba10470f00 0.04 MB 105 147
248,814 248,814 000000000000007486058e7cbd671f0b7d903d887656d34c51d7e12d65b5ebcd 0.06 MB 128 134
248,813 248,813 0000000000000004a40765f705b40f7ae85cb353f470ccb7c32a57be2a2a47fb 0.08 MB 128 34
Previous 10 blocks ↓
Total Size: 700.10 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: 2,242.20 GB sent, 211.10 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.