Memory Pool Memory Pool Refreshing

45,685 transactions
23.22 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,729 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,768 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,728 (140,063 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
729,665 729,665 00000000000000000004c2a062375050d5ad936111ca423585824d7040b53754 1.41 MB 1,945 4
729,664 729,664 0000000000000000000a0dff5639d4c88f8785cf8bca47a15d6550ae9492574b 1.52 MB 3,353 7
729,663 729,663 0000000000000000000588e9582719a465a26ca3695917e855f0b53e32183320 1.42 MB 3,191 16
729,662 729,662 00000000000000000008b8170a6cc105766cc31ae5dff7c7f3b2a3d485be5c0d 1.47 MB 3,087 11
729,661 729,661 0000000000000000000a3efb9e16d84cb359790ff0c9739b9a42b298a55c3f03 1.34 MB 2,105 7
729,660 729,660 0000000000000000000087df9554343915e8362146764c25bdb82923db0fe1ab 2.13 MB 735 2
729,659 729,659 00000000000000000008d90a9754154aa4b9637094e425fd33d8c2f5d8d1ff55 1.88 MB 1,004 3
729,658 729,658 00000000000000000005c140fa2cb94e502419fddd03a3d374bdf426a964ed18 1.34 MB 1,687 6
729,657 729,657 00000000000000000001c9d74ab51a564b7a387ec0b7e7bb8870d32b4caa09ba 1.40 MB 2,211 5
729,656 729,656 0000000000000000000734bb86805764ff5317f3fa81903ffe2a11e8fe985f3c 1.50 MB 2,100 12
729,655 729,655 00000000000000000001109f4bf0bcbecea18136ffe0a8ffb437c2c0b6ac433f 0.17 MB 97 3
729,654 729,654 00000000000000000000446a4998fb42e0d309cca94b6d7f2eb6c2209ec82924 1.24 MB 952 5
729,653 729,653 0000000000000000000569c65a5a2228d10c082a73c5d7110e70ce32c34d9107 0.67 MB 665 3
729,652 729,652 00000000000000000005b0d0d018251800a6ee3fa8af7afc8ab1e7a4399e8728 1.18 MB 1,504 7
729,651 729,651 000000000000000000098899864bc204f56048a04063a51d6bc4835ab4a4c689 0.08 MB 127 6
729,650 729,650 00000000000000000004aa43bb3f52af890f23a564a85b77a849c991f5a9702a 0.38 MB 517 8
729,649 729,649 00000000000000000004c7443e44653a35a9409d2fbf996e0dece2baeb44fd61 0.49 MB 807 3
729,648 729,648 00000000000000000003ccd7ea2d9f7d773a526b9d6a6f9e8bd5c657977b566c 1.42 MB 2,561 13
729,647 729,647 0000000000000000000482b1f2007b492f9e65f50a7041b2e766cef4785be156 0.14 MB 254 9
729,646 729,646 00000000000000000007a084f8cf35c62623126d44e75d5cb73c214b0964262e 0.34 MB 622 8
729,645 729,645 000000000000000000073001602167c92bbb147009194f1623997976a5d778e6 0.04 MB 89 5
Previous 10 blocks ↓
Total Size: 698.95 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: 2,103.40 GB sent, 203.67 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.