Memory Pool Memory Pool Refreshing

84,780 transactions
34.40 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,469 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (229,515 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,489 642,489 0000000000000000000f45722d574316458dde997df081f91cf5af7d1eda10ab 1.32 MB 2,548 177
642,488 642,488 00000000000000000002742ea1f1e5aa44bdc71d464176b3a77c4a9c9abe1b4c 1.31 MB 2,960 185
642,487 642,487 00000000000000000008c4815b4eff24620a2d7a1c72f9f2bf3b16635d63405c 1.50 MB 1,790 123
642,486 642,486 0000000000000000000ed70747326cec99282618b6ea81ae93fd3ee3392d62f9 1.20 MB 2,671 148
642,485 642,485 000000000000000000081b81ab8387b769771bc50c7c98a8f2414a0abe69fb8c 1.12 MB 2,029 153
642,484 642,484 0000000000000000000a763f444aa92f686ccbad3e7b6a0352c48bd521fc7459 1.42 MB 2,210 175
642,483 642,483 000000000000000000022c0dd6fe4d24820f0fcbe13ebb7c1a73e69b9aba4ca9 1.39 MB 2,721 183
642,482 642,482 00000000000000000002264d24fa6787157bbdc821e7b7b3265fff2d53b2eb10 1.35 MB 1,642 165
642,481 642,481 0000000000000000000a6fd1b735dbb17489d9e9e9d16720c931f83b7f837d1c 1.29 MB 2,901 184
642,480 642,480 00000000000000000007f79e151c50575b868ddcb0e293c5228742557289cfbc 1.23 MB 1,728 114
642,479 642,479 00000000000000000002ce49da00fb585cabd2b891c37c76449994bd3ffe1572 1.37 MB 2,908 118
642,478 642,478 0000000000000000000c339d874b9c3456d4a6be268aeba8c721adb254a66fe6 1.28 MB 2,263 142
642,477 642,477 00000000000000000000a6cb79909c9e700cb79bba2345f1eed6ac9c0c4e0f21 1.29 MB 2,843 183
642,476 642,476 0000000000000000000952bf0c48facd0da89386ffa4141ee7eef86986860f20 1.17 MB 1,670 142
642,475 642,475 000000000000000000096b26e2b36fe7d9339fb3d0c156906b02dc59ec26e30e 1.19 MB 1,583 154
642,474 642,474 0000000000000000000e90204b13de76396b6ff27bacae6acdd398495bb358f0 1.19 MB 2,312 188
642,473 642,473 0000000000000000000b97409561982560c8f7dbc26e7c76f89d1e73921a0231 1.26 MB 2,453 139
642,472 642,472 0000000000000000000c774eb63b21619b33e4cb749238ed7960eafd4f33a51c 1.37 MB 2,872 176
642,471 642,471 00000000000000000003e9df5debaeef31f31434bce42e27fabfbf1d2a044124 1.31 MB 2,758 154
642,470 642,470 000000000000000000101ed3c7edb7dedf19c927f3fa66de8d38ee7957467ffb 1.33 MB 2,710 148
642,469 642,469 0000000000000000000b7aa8d094ff8f65da7597537dc0555aa87ca59ee85af3 1.32 MB 2,002 138
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.99 GB sent, 232.80 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.