Memory Pool Memory Pool Refreshing

49,694 transactions
32.28 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,412 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 894 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,411 (232,255 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,156 637,156 000000000000000000081d436817b5daa4badc1b4af998a84d51890987dbbf38 1.38 MB 1,525 19
637,155 637,155 0000000000000000000cda26dff7d837ac714e4385655e4ca4dbc048ace1cd04 1.45 MB 2,121 25
637,154 637,154 00000000000000000010d311c387dba53973e491771a093b0ae556bcfba3f810 1.33 MB 2,230 20
637,153 637,153 0000000000000000000b6af4ad70c577594f45763988c070172b15b2973902de 1.27 MB 2,220 25
637,152 637,152 0000000000000000000c05a12411c34d05c843fb4beeff7ab5a0cfa9e18e0bba 1.40 MB 1,818 50
637,151 637,151 0000000000000000000a84b48f0856791b4abb016711053784ea4cdfdaf1f26a 1.47 MB 1,321 13
637,150 637,150 000000000000000000058025d9194d5816c7e1d3567f551fa38b1144b9d372b2 1.38 MB 1,661 33
637,149 637,149 000000000000000000072fe74173390ac1fc4fbfaee50e52c36433799cc8f05e 1.35 MB 1,428 4
637,148 637,148 000000000000000000016bdfd0578afa3799a07198a52352c1f4c07f5317f01f 1.10 MB 2,328 12
637,147 637,147 0000000000000000000d3c2cb79c1f58d5e376511cdf78a8aa7cd556df9c7832 1.37 MB 1,345 36
637,146 637,146 0000000000000000000becd186d00184737b77c29e16452910d50e22f17f2f35 1.48 MB 1,852 49
637,145 637,145 0000000000000000000ec567a16c5f04be6f9e9129e727d52e8412f6808293c7 1.36 MB 2,515 45
637,144 637,144 00000000000000000011c470fed0bf04bd00751c93d98bf1f757ea9b700c1164 1.35 MB 2,222 28
637,143 637,143 00000000000000000008862367be261100d582d4ce70300ed96d49e8b4ce6378 1.34 MB 632 3
637,142 637,142 0000000000000000000cb1179f5e2603822cb03c3797db4491fc3efc46e2e1ee 1.16 MB 2,282 10
637,141 637,141 0000000000000000000f2a75780d9c952507af8375e6213b4eee50892a849ce4 1.37 MB 2,888 51
637,140 637,140 00000000000000000010b06bb40a12df1e54c56afbcd32a0b9b1749cb5543975 1.24 MB 2,176 30
637,139 637,139 0000000000000000000a077fd998978e6dba80aeae0b5ef531ccb83200f83f73 1.36 MB 1,924 17
637,138 637,138 0000000000000000000ac3b38a65808aa58c6fc688c8a6b155477fb5225fdc0a 1.26 MB 1,557 15
637,137 637,137 000000000000000000027b857472fac3a2ae52ade8eb192661ae578952f013a0 1.39 MB 1,122 12
637,136 637,136 0000000000000000000216241c2c0133d22046719f32e99571bb0a4943dcf536 1.36 MB 2,156 32
Previous 10 blocks ↓
Total Size: 698.36 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: 2,081.46 GB sent, 199.89 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.