Memory Pool Memory Pool Refreshing

65,572 transactions
26.48 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,419 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,861 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,418 (350,690 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,728 521,728 000000000000000000283ddf42317c4561a5e83ed2b109c92e255627e9875a2d 0.39 MB 467 26
521,727 521,727 00000000000000000019f41e7eca02ba6711dd179591dd3a247c0ea4145da8f4 0.37 MB 533 20
521,726 521,726 0000000000000000002c6c217565f1d33df67d201128e28f62a047fefc785b27 0.96 MB 595 14
521,725 521,725 00000000000000000032b5180acc2ccc0700203d26428a59eceb6a6624fd3da4 1.03 MB 812 10
521,724 521,724 0000000000000000002d9831b8adcdddd25e3630b6b03b4e7d82824b61b252eb 1.08 MB 791 7
521,723 521,723 0000000000000000001c27e87f165bc14adb38cbd4138f7b618f170b1684ca2f 1.00 MB 1,500 22
521,722 521,722 00000000000000000014286f8b8de0854e8b6ea4d7e01446340a719cac13e64e 0.55 MB 926 29
521,721 521,721 0000000000000000001cdc3d1271096c6720128bca1169570893308d69631bc2 1.13 MB 2,263 34
521,720 521,720 00000000000000000002d55ad86edb3d651eee4d5cf6d4b08512ae10b29205fd 1.19 MB 1,485 30
521,719 521,719 000000000000000000181cb8afcb3f22544709a4d0a1d32bc59a01a4cd971c21 1.15 MB 1,690 35
521,718 521,718 00000000000000000040d4a59d77795e7fed3292d228d541f9d276474ae1c9f1 0.83 MB 1,244 30
521,717 521,717 0000000000000000002d980f98273a3a4132e7559575f0591276ff4ab2899200 0.41 MB 727 27
521,716 521,716 000000000000000000023a898f8b12aad9bfd02e955b7af9030a5a80ba43c076 0.65 MB 1,190 33
521,715 521,715 0000000000000000000a401d2aa187edb52964473f818c354879f50d3cfab9d4 0.10 MB 242 44
521,714 521,714 0000000000000000000f1a0b19b713caffc9fcf2db72e87906fd28afa05a8c0d 0.65 MB 1,089 26
521,713 521,713 00000000000000000045014cb270a7ac781362ff1cd5bf1963c5d823e642b712 0.14 MB 309 29
521,712 521,712 0000000000000000003dd6c6b5ac9c3aca7c94ae6b097b4872158a2ddf6b2214 1.06 MB 1,346 23
521,711 521,711 00000000000000000009d2890a91686e1f632dd8fefcedf9d0554ff9fd949d9c 1.07 MB 1,933 18
521,710 521,710 0000000000000000003fc62cbf5581a05f7753bcbefd1a1e823596db0e9365c4 1.09 MB 1,819 29
521,709 521,709 0000000000000000002b82e50c569edec4d94ff9b749952d58d9a8581afa0baf 0.84 MB 1,834 17
521,708 521,708 00000000000000000033bc65383561eb217483b4c37933ff34d4de3797413d4b 1.08 MB 1,989 59
Previous 10 blocks ↓
Total Size: 703.99 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: 2,634.76 GB sent, 237.95 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.