Memory Pool Memory Pool Refreshing

40,314 transactions
20.21 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,571 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,899 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,570 (17,951 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,619 852,619 00000000000000000001b4956e105fdd82b84f09c2214a78ccc3d948bfbfcbc5 1.60 MB 4,198 13
852,618 852,618 00000000000000000000967d0559f666a3efffd0e6e16aee4fd5de514b1083f2 1.59 MB 3,678 10
852,617 852,617 000000000000000000017d333cd0678d8ef717fde0184197d7df48a859984c6a 1.60 MB 3,333 20
852,616 852,616 000000000000000000031cfbef34ca7464def33d4a389bcb4a3d17fd972a254f 1.38 MB 2,694 6
852,615 852,615 00000000000000000000062b3669fd4d9d0b99f5694f55cb448ce69151c29ae0 1.54 MB 2,583 12
852,614 852,614 00000000000000000001ac5b72f922530dd807f732634ce6f05453d836d60ba6 1.57 MB 3,884 9
852,613 852,613 000000000000000000017a93548ebb2ef545fbec1dc03a2cba94720d11318b08 1.36 MB 3,100 5
852,612 852,612 00000000000000000000f8a1583a21582d64cc7492a1664b09e1ebab41ae7cc1 1.38 MB 4,045 6
852,611 852,611 000000000000000000013da4cc0cf7020d5c896b51eda8b9675893af2b68b626 1.21 MB 1,673 5
852,610 852,610 00000000000000000001b677d00ea4562bcf41aed31ecc3263c01a11c4a78aa4 1.53 MB 5,462 7
852,609 852,609 00000000000000000001398a58643b9e60bb9a81b2e1d6fd05322ac44f2dafff 1.83 MB 2,971 9
852,608 852,608 0000000000000000000248aa47ba529e1cd54d3c6ccf9ac100da20fab9f8c9ea 1.08 MB 520 4
852,607 852,607 00000000000000000000f634b0f55a1b19aa1a37edb79517cd7fcf411f22688d 1.44 MB 2,635 4
852,606 852,606 000000000000000000007cc70717d552a0551aa801a122631f4349048c37c2c7 1.78 MB 4,759 6
852,605 852,605 000000000000000000017236f4499a543537d42d53f10ce97baa25f03f073554 1.22 MB 1,541 5
852,604 852,604 000000000000000000020aa9ad81994e2f494ea2b20f9016073a9b6b9678e0ab 1.66 MB 2,431 6
852,603 852,603 000000000000000000034c156141d9a723526e5bccb4c5aa503c695074fc8e9e 1.17 MB 694 7
852,602 852,602 00000000000000000002810b8198e66604d202f663ae52b96606c63c7e42c56f 1.05 MB 160 6
852,601 852,601 0000000000000000000077e76558dd1cf6edfcdc6a7294a8975c977c5eb25121 1.22 MB 1,201 8
852,600 852,600 00000000000000000002a42891691bb14828d9ad41679e1cf07f5bbfd890f9f2 1.55 MB 2,949 8
852,599 852,599 000000000000000000038392828f7b7e7dc029c9053f0f74dc140efd1c30556f 1.61 MB 3,717 14
Previous 10 blocks ↓
Total Size: 700.53 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: 2,366.92 GB sent, 214.08 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.