Memory Pool Memory Pool Refreshing

42,909 transactions
32.61 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,221 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,235 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,220 (229,068 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,152 634,152 00000000000000000009b49d0dd49bbc8f3af00e9e76e106ede7b2c9d7016757 1.33 MB 995 4
634,151 634,151 00000000000000000003a6e5e1b41649ef2bddc44155f9b33fab282cc37136dd 1.45 MB 983 7
634,150 634,150 000000000000000000022f5254823fd88924514f10795bb6235faaaf6dd60610 1.44 MB 1,568 13
634,149 634,149 0000000000000000000004350dbd334343297b0f02547fa6772aeaa3189b3a88 1.39 MB 1,365 5
634,148 634,148 000000000000000000133cef446493ddfbda61d5a8e7e649f3b0fda139168702 1.69 MB 1,100 11
634,147 634,147 0000000000000000000d608e9026a626d41b6ac79e92e067867eb94767633ba3 1.33 MB 2,460 24
634,146 634,146 0000000000000000000e73242c7c5ad79cd7862e003b6f52d4209f52c6b03331 2.06 MB 403 5
634,145 634,145 0000000000000000000de27bc9df8b20c691238bfcc8c691bdd870ffd7478705 1.36 MB 2,232 29
634,144 634,144 000000000000000000139ecbc991c28f945bd46dfeee63519fa5046cb979a839 2.18 MB 223 3
634,143 634,143 0000000000000000000b479e2560c18db6436ac36e7b8d1568b6aae89ca00eb1 1.81 MB 867 4
634,142 634,142 0000000000000000000f85509f7adef4e241292b95df8f2db3d3e5ea5ca2d367 1.26 MB 2,063 18
634,141 634,141 0000000000000000000e9cdf7d3f92d7e9aedc77ccb54ac8d127a6343a32846c 1.34 MB 2,772 44
634,140 634,140 00000000000000000008d18906abd79b6f21ffb02a805d5c85f976efc6d76d6c 2.05 MB 601 6
634,139 634,139 000000000000000000086affd69c8e851cf061c6f677ba585bd5dcdf86e050fc 1.90 MB 1,046 12
634,138 634,138 00000000000000000004ac74ec47e0282e8daa5d3065265e585c478c78e1ef37 1.75 MB 1,155 15
634,137 634,137 00000000000000000005cf5d4472388829cfe9698fa643907d8a307018f67d2b 1.12 MB 2,630 9
634,136 634,136 00000000000000000012bc3d670ce2f1c9f9eb4142b89afc63a9e205e17a0e77 1.19 MB 2,119 12
634,135 634,135 00000000000000000002332939bf7e88c0dc8cd8f5f6112db65c6c74566c1238 1.28 MB 2,308 31
634,134 634,134 0000000000000000000048566e1114a6fc992087744fbf0d4969c959d970c0c5 1.34 MB 2,212 31
634,133 634,133 00000000000000000010addc54f19b82882b2a135ee620f81c5c4729db4c21bd 1.33 MB 3,123 46
634,132 634,132 000000000000000000108db4ad263f8e943c8087b105b7b4452132911626df01 1.37 MB 2,403 28
Previous 10 blocks ↓
Total Size: 686.54 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,476.03 GB sent, 115.39 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.