Memory Pool Memory Pool Refreshing

83,871 transactions
34.84 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,040 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 992 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,039 (28,419 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,620 843,620 000000000000000000018e61e6c1a334e66a2a992552dd92a360f2539410519a 1.75 MB 3,376 15
843,619 843,619 0000000000000000000325c9e6c78bc5b89d29a42316bb4d0f6e2aa377aeaada 1.56 MB 4,253 18
843,618 843,618 00000000000000000000502ff760baf72f565a09b0804365b3f4687f386a91d9 1.69 MB 2,684 14
843,617 843,617 0000000000000000000030fc0f3fc3afed1b43c4c50dc388f19c541b630ab9c9 1.74 MB 1,206 12
843,616 843,616 000000000000000000014b6a8c716d6bd039ba113e2d5fde45dd5081c934fd21 1.61 MB 3,296 15
843,615 843,615 000000000000000000028b2df76de7a8bb517c6d2ae1f6c878fbbc8afd629c6c 1.67 MB 2,562 16
843,614 843,614 00000000000000000001772a0647545e29fbfa77bfe75aca936fa226a499ee8e 1.52 MB 3,262 13
843,613 843,613 000000000000000000032b81e0c66ce06384e8e710528b68a5ec6d251bd8d2d1 1.62 MB 4,232 12
843,612 843,612 00000000000000000002d0660ffc1ffb03df2e7cf1c5625dbe584f7114f3ea7c 1.55 MB 3,238 18
843,611 843,611 000000000000000000018e3511f3b11eef03b89666bedbc745b4e849b9625559 1.72 MB 3,555 14
843,610 843,610 000000000000000000002981c4da37985592cf152589ee0dc29408afff0c7094 1.64 MB 3,300 18
843,609 843,609 0000000000000000000100a1553460f82a32129462b871262725bdfe25fa7b69 1.55 MB 4,513 18
843,608 843,608 000000000000000000014936825fdfd430799188890aa7de0217ff50ec617617 1.51 MB 5,204 23
843,607 843,607 0000000000000000000211c74e17d968b4230609a34458d276520ea47995997f 1.50 MB 5,039 20
843,606 843,606 00000000000000000001caa3f3b70e7de9aeca10de166dde897ad4f1004b9864 1.44 MB 5,527 28
843,605 843,605 0000000000000000000008f8dbbf64ec621544f1279f4c2a5d1724743a2c1a97 1.44 MB 5,085 28
843,604 843,604 00000000000000000000b05d0a202e4f0e0a53599b9b8d10b969dbb4bc69e319 1.60 MB 4,446 23
843,603 843,603 00000000000000000003245104ce61d78b35a79dcd7c4bb8ab86bcd410c155d1 1.52 MB 4,772 20
843,602 843,602 00000000000000000000d3c622b8ae2264071e5db460ef060bd480c448a3f170 1.49 MB 3,458 17
843,601 843,601 0000000000000000000301b5897269da23de82cbf296cbafa3b0e80ed3504092 1.50 MB 4,622 18
843,600 843,600 0000000000000000000131c85a39762180384037da9d124c604d6db4602728ea 1.36 MB 4,775 14
Previous 10 blocks ↓
Total Size: 703.28 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: 2,587.21 GB sent, 233.20 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.