Memory Pool Memory Pool Refreshing

55,060 transactions
21.62 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,393 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,168 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,392 (27,921 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,471 842,471 00000000000000000000122875e9772c83e8c14834de8a9995711cd78070cf37 1.57 MB 2,502 29
842,470 842,470 00000000000000000002764da49ac767f485d2e6c09b5b73161cbb3cf586217f 1.64 MB 2,969 34
842,469 842,469 00000000000000000002734d6407af403497dfcd8be8304e7dbb4ca98f0cd715 1.59 MB 4,064 50
842,468 842,468 00000000000000000000bf3b98e78c62bf26604bb50de35f14377082231a74e8 1.54 MB 4,330 32
842,467 842,467 000000000000000000015604545b67e079ebc9b7190659ec87ed8bda2355e68e 1.52 MB 3,137 40
842,466 842,466 0000000000000000000029e52cb132e6d9fd4bbebcfaced060070dc1321789d7 1.69 MB 3,114 54
842,465 842,465 0000000000000000000313e12d4b6d7271c74297c44660502f3817f97a4c5a83 1.58 MB 3,215 52
842,464 842,464 000000000000000000009c592c2fb49aa4f2cf7a168660bffc4bf81434da821c 1.61 MB 4,296 54
842,463 842,463 000000000000000000022be2223afcdef8a585e17c92de646f0a0aedc56b63a4 1.51 MB 5,152 72
842,462 842,462 00000000000000000001ef3433eb03df655a9afab9029084303f9c6d97daf216 1.45 MB 6,053 56
842,461 842,461 00000000000000000002679937b2f7836eaa03ec3a5dd85b5163cfd8e823b1e8 1.51 MB 5,338 70
842,460 842,460 00000000000000000001fe560eaa6cb04c74afef6e458e89183094c1b6d878a4 1.50 MB 5,341 36
842,459 842,459 0000000000000000000101e14edec90628cde1febad1c47d1dcf85257c7ac5b1 1.57 MB 4,248 44
842,458 842,458 000000000000000000014515be6ab53bdc1db00676c36fb9e45bb222918a43c5 1.55 MB 2,284 27
842,457 842,457 000000000000000000001a65e194482458b46d159c71ab26f209bdb2c2d2d128 1.71 MB 3,115 28
842,456 842,456 00000000000000000000895a3ca6a893c4292c870b281c2749ead0f0ec3165fd 1.67 MB 2,942 33
842,455 842,455 000000000000000000001e7719c71e17eb55b15cde48fcb76ec40f85381e6ea7 2.02 MB 340 18
842,454 842,454 0000000000000000000233023ec84b20558bf6141cda5855fb452817b1f3d852 2.18 MB 2,899 23
842,453 842,453 0000000000000000000234e9e383d00e954b28bf9ea78a5b1ad949c6771fcf72 2.04 MB 3,022 22
842,452 842,452 00000000000000000001522c16c24d55a3b0600c9d1a027431ced56068f537ef 1.62 MB 3,804 37
842,451 842,451 000000000000000000013976cac6ca47e04d0341f62581f470d72fb0afe1a7c6 1.82 MB 3,599 27
Previous 10 blocks ↓
Total Size: 700.19 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: 2,262.63 GB sent, 211.55 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.