Memory Pool Memory Pool Refreshing

77,591 transactions
32.34 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
869,890 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,865 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,889 (50,211 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,678 819,678 00000000000000000003e293a359753710cd21eefbe408fa2792cd8eb7c14154 2.04 MB 5,132 79
819,677 819,677 000000000000000000001299dbb48afb7c4487624e3fbd72ea84d08312e9b6ce 1.68 MB 4,233 85
819,676 819,676 00000000000000000000c8fe9ee1baf069be4ccd73f3a1b84ca8e33392e2a9b2 1.52 MB 3,131 87
819,675 819,675 000000000000000000026b4c13cd8022c43b07b6a8a67e1970e485b37f702edd 1.72 MB 3,754 77
819,674 819,674 0000000000000000000137045c0b6b3a2b3f1cc15d791570c99b10b8a25e7773 1.61 MB 2,826 70
819,673 819,673 00000000000000000003041dabeed45f66ae5a153d881351013060a9caa9d2ba 1.85 MB 4,557 60
819,672 819,672 00000000000000000003a12773c0f2e5baa7f7e3728e5c47a8133979a188a394 1.84 MB 5,130 60
819,671 819,671 0000000000000000000113e98ef2da143d3720e4463898ac4421c4a2223c19d6 1.76 MB 4,063 69
819,670 819,670 00000000000000000002b1818e458f213bee639c8e600b5e1116b063a414ce7e 1.92 MB 2,381 109
819,669 819,669 000000000000000000036ca60eb831a5a1990a8522c875ccc13abdb28aec8458 1.74 MB 3,808 53
819,668 819,668 000000000000000000041234c2fc45b3606e814aef83d7d2f451f75c0c12e4a5 1.68 MB 3,729 68
819,667 819,667 0000000000000000000371311a1ec9fd3e9d49841c5e3c865275483f10481432 1.98 MB 5,132 64
819,666 819,666 0000000000000000000188817d1c0966ae63cbac142b392b2a39e4a5f535370b 1.87 MB 4,114 54
819,665 819,665 00000000000000000001ddc9cf1497ddb52a113372a73e38fe379ccc2989c0a8 1.73 MB 4,174 62
819,664 819,664 0000000000000000000222780fe2abc747ef0f8efbdf545fadefdcd7dfa1a141 1.84 MB 5,006 63
819,663 819,663 00000000000000000001cd8b0096bf6cceea3ef5c830b71ba433597a2e4167f3 1.76 MB 4,177 75
819,662 819,662 00000000000000000003dbe15c2b5996d0d63dc1313c848be12e70eb3308cfc5 1.57 MB 3,427 62
819,661 819,661 00000000000000000002b56b7a4c20e400fd23216e76c64fd78586ae3e45bb32 1.66 MB 2,969 90
819,660 819,660 00000000000000000003e44e7584b80188a4ca207cb570fa26b46c9287689a76 1.77 MB 4,532 66
819,659 819,659 0000000000000000000181b06f6f8d43d97dee1a44e1920b4447cfd6304f0c6b 1.56 MB 3,526 60
819,658 819,658 00000000000000000000fae0efe51f8d9f88d8f43fc6dc35be72ae90f5c75c40 1.79 MB 4,920 65
Previous 10 blocks ↓
Total Size: 699.25 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 2,148.11 GB sent, 205.50 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.