Memory Pool Memory Pool Refreshing

75,575 transactions
34.39 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,325 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,686 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,324 (460,671 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
409,653 409,653 00000000000000000399206524109be48573c804e3a6847b10f21b3c0ca17d65 0.14 MB 268 34
409,652 409,652 000000000000000005d08b93cd0852d0630808edfefba73ac4f88b7ecd66b3b7 0.30 MB 404 38
409,651 409,651 00000000000000000472036667817f445167d11c44f998fff31c674fc4043111 0.00 MB 1 0
409,650 409,650 0000000000000000026e13ec58ce4c16869bdcd87ef2b3999fa6d73b1b78191e 0.48 MB 727 27
409,649 409,649 00000000000000000245d1e77b2dae497baf3a9265bd646b29ea20fa3f2463d0 0.35 MB 505 26
409,648 409,648 000000000000000004611a980a578e87ad85486167383baf4da8578729aa409d 0.80 MB 597 18
409,647 409,647 000000000000000005f68b7eeb220b209d7ba7cad2f8b9e9063ede4be6bf74e5 1.00 MB 1,447 27
409,646 409,646 000000000000000003b0d1cbcf0563e221dd066b9919aa46ebb30931078dee55 0.93 MB 807 16
409,645 409,645 000000000000000003ef836126972b0c70c8e292646eff5900a5b4d04f9a5533 1.00 MB 2,182 42
409,644 409,644 00000000000000000293f16aa102db0f8383bad9ec9b1ccf3fc2e79bfce92abb 0.91 MB 1,169 21
409,643 409,643 000000000000000000a59a9455d3951f5ff79492d37e1f34b91df975f75f83e6 0.99 MB 2,990 35
409,642 409,642 00000000000000000543d9d2f9a2fd95f8d9d5642ad1c16dc193e1abe54546de 1.00 MB 3,367 66
409,641 409,641 00000000000000000586972de5ec58d493789f34ea8da236a5843c2afa9d3a05 0.85 MB 2,162 39
409,640 409,640 000000000000000004d4be89976304bb8e217bb5b2cc8037331e63adf8a624ff 0.00 MB 8 21
409,639 409,639 000000000000000004e825c1de26e874ae314fedd556b6642964a783afe523db 1.00 MB 1,971 30
409,638 409,638 0000000000000000051dd8cd63dcd32373ec53dab1bf7df05714cdefc5a50add 1.00 MB 3,159 44
409,637 409,637 00000000000000000593c3cf4c9eb6378d1d57178e49f64f9c196b99d7cf0bf6 0.31 MB 637 34
409,636 409,636 000000000000000002b1f8e4878450636e7e6742fd62ba7bb515fe4b98b4050d 0.15 MB 347 34
409,635 409,635 000000000000000004ea2c42263bc4750c774bfa466d50955ecfa39027a4c4d7 0.06 MB 159 36
409,634 409,634 0000000000000000057c28b2847f08bb6f0b6c044d42b03c941c509269916bc3 0.00 MB 1 0
409,633 409,633 0000000000000000027c0186b5708c192ae0ab85812245fbb8332c84b398dec2 0.35 MB 681 29
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.13 GB sent, 210.89 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.