Memory Pool Memory Pool Refreshing

67,946 transactions
29.45 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,067 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,167 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,066 (449,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,948 423,948 000000000000000004dbe90c8d335908850efa5740d0432fa9543ee56e67f955 0.78 MB 1,588 60
423,947 423,947 0000000000000000021697f6f001c5d3c25a0bd094e49d2d98236d67580fb51d 0.48 MB 1,067 61
423,946 423,946 0000000000000000011f85046532214d59ebabd7c2c2a72a638a88f264a5dddf 0.07 MB 143 71
423,945 423,945 0000000000000000005b5eb2cd21b557fe96b4addce67b0db55c8c0fd3bf3eef 0.20 MB 460 68
423,944 423,944 000000000000000003fc4dacbf2aa274f5a11bb9390d42591e55e5d7785b4af4 0.24 MB 357 26
423,943 423,943 00000000000000000098733559255d066f688ed70c70471f99cc7e414bd5de07 0.03 MB 27 19
423,942 423,942 0000000000000000005b3e52b4b2834b88908504e18a62e27a3a5b9f21b81c9d 0.98 MB 1,212 43
423,941 423,941 0000000000000000036a30a0979408a1826f651262a81f5a271f49401647290a 1.00 MB 2,301 65
423,940 423,940 0000000000000000039de940cf79abb15cf2694ea62d58a26d70e79c50c6ab0b 0.77 MB 1,494 60
423,939 423,939 0000000000000000037bc0e03745daadac0a2fb5490d60b17b0f6fd6e55e10bc 0.59 MB 1,278 76
423,938 423,938 000000000000000000dfdf1b5f5f5b1fc541a565e06b3e54cd68cbb652ecf012 0.42 MB 1,060 78
423,937 423,937 000000000000000001d7f944d7d367b514bff70f09f57140c7f3660db84dccef 1.00 MB 319 8
423,936 423,936 000000000000000003190664f4053b120facbfd9b5d842fda25e084b7a6bead7 0.56 MB 1,318 68
423,935 423,935 000000000000000001a97294d2a9b4f737923c959c25e411d73da1324661747a 0.99 MB 987 29
423,934 423,934 00000000000000000066e02d77d96f495953f35899998c0a3bc16a877a07e0a6 0.32 MB 762 78
423,933 423,933 0000000000000000032a88007e0dec4668b37604178074e4742bb49558a08643 0.99 MB 857 29
423,932 423,932 0000000000000000040de9e570d7ab0428576c9862d3fd6b41e77658d3e656ad 0.90 MB 1,040 34
423,931 423,931 000000000000000000fd81125bcff8fcb9293d2ba810e9db5391c3386f283cb8 1.00 MB 2,651 90
423,930 423,930 000000000000000001bd290c544a552d4cbdfade7ee69bff1f520b595afd767a 0.80 MB 1,344 44
423,929 423,929 00000000000000000333d18c2debc4cd777b340f374fb69ac22bc6460da1aedf 1.00 MB 2,092 67
423,928 423,928 000000000000000000c92cb5d087ff3f7c1dbd61ec1b95de49b62dd0811e31f8 0.93 MB 1,951 40
Previous 10 blocks ↓
Total Size: 705.16 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: 2,666.48 GB sent, 245.39 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.