Memory Pool Memory Pool Refreshing

64,020 transactions
28.67 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,220 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,094 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,219 (229,064 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,155 643,155 00000000000000000006a13966037251a8c762b7f2fa472aaa221fc945119c89 1.27 MB 2,893 44
643,154 643,154 000000000000000000046a4cda1ed13b6c925b87dfb8fdc722494723a093227c 1.36 MB 2,272 60
643,153 643,153 000000000000000000044a6d19a8977c8dc90071723462363ab6f8c9f236606b 1.20 MB 1,453 119
643,152 643,152 0000000000000000000a2182b073b022b7b2147feeabd9a42794551be9fe5cf4 1.38 MB 2,871 161
643,151 643,151 0000000000000000000f2a57ef7e84a23294417f86ea37ccb2863f6ec5b02ced 1.40 MB 2,583 50
643,150 643,150 0000000000000000000bd5bd2c00450d526ab3e17900caa2c0fa4c4290317c29 1.20 MB 1,475 120
643,149 643,149 0000000000000000000b385c6c6c24f08dd916707c293625c491ca3a4322b179 1.20 MB 2,658 15
643,148 643,148 0000000000000000000655a302ccb3968373afdfc80694325cdd1e5f66f0f673 1.25 MB 2,139 64
643,147 643,147 000000000000000000093d303efd30f869452563df70fca72bb822db069d5ea7 1.18 MB 1,504 101
643,146 643,146 00000000000000000003fd56ca2204f12976af2c8594a20079e62cbd6b3f3d08 1.24 MB 1,465 140
643,145 643,145 00000000000000000008c1034bb0d384a2754f1ffb1c3d2b4a3509685da91faf 1.32 MB 2,425 106
643,144 643,144 0000000000000000000f8dcc794e6606fe8d0f7cf4a99c3e5417098542fdc2e1 1.07 MB 526 119
643,143 643,143 00000000000000000008648c88f4b482204c0a616e997740d0b7e866461067dd 1.40 MB 2,744 161
643,142 643,142 000000000000000000099afc729c393fc7796c91cf92bd2e7382d021927167b7 1.26 MB 2,326 86
643,141 643,141 0000000000000000000896e1f73c246c383567b09759d20c5fd6aac4eb9babf2 1.29 MB 2,162 21
643,140 643,140 000000000000000000011d064d086740b6595b9fc1cdff7375e133ad8de1ad26 1.30 MB 2,387 92
643,139 643,139 00000000000000000008b0ca2e20e2b5ce313991f08ab6228bf009f73e7a51b6 1.38 MB 2,716 31
643,138 643,138 0000000000000000000ead43f734dc6acd62061ece3f5fb2d548cb31ca50c62f 1.21 MB 1,965 66
643,137 643,137 0000000000000000000b6b98f4151ccddc857bbe2c9a839f21f9ac23cd6117b8 1.35 MB 2,580 158
643,136 643,136 0000000000000000000454dc182f83381617dc3d2869347aeab062728dd6f76a 1.29 MB 2,336 41
643,135 643,135 0000000000000000000140ef5b077ee8e9c44795380c0cc0313a5d8d34b6ecca 1.42 MB 2,293 121
Previous 10 blocks ↓
Total Size: 703.61 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: 2,609.14 GB sent, 235.47 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.