Memory Pool Memory Pool Refreshing

58,950 transactions
23.17 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,400 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,621 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,399 (353,734 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,665 518,665 00000000000000000036d8782b3b40ee41de4c3ec9cddf3636a1bf889ba4cb1c 0.19 MB 315 27
518,664 518,664 0000000000000000003e3d607997398d6aa9bf29d7c33c4d177bb988ca9701b7 0.75 MB 1,733 21
518,663 518,663 0000000000000000000c80bc34ca630594ba41114e5c7d6dbe79e0b5665ca378 0.16 MB 447 38
518,662 518,662 000000000000000000378fa9657adfd0346da5ed5e6706f80b3470dadf267c22 0.05 MB 50 14
518,661 518,661 00000000000000000011d4c5dd455197ad56914f5d47b3ff87b5e8196e7fd7ce 1.14 MB 2,297 25
518,660 518,660 000000000000000000392a58212a821a06386b390224cca793f7a4d3e8c9c6e9 0.39 MB 858 27
518,659 518,659 0000000000000000002b003b65b3901ba36da057dcfd3523a3d7503448a6299d 0.58 MB 1,139 15
518,658 518,658 00000000000000000000bb8fa86fbbd22f34444ee5c4563cc267053babe4b275 1.15 MB 2,648 27
518,657 518,657 0000000000000000000451c63e3a5527951f05fc6f408815a4174193ce7883a6 1.17 MB 2,582 24
518,656 518,656 0000000000000000002caface26f8c6edf2800793000c42e34c9cc14f3b8e2bd 1.15 MB 2,584 30
518,655 518,655 00000000000000000013fe3aa3bc8f2dd91233619bc0439bda59dd05bac57922 0.19 MB 358 24
518,654 518,654 0000000000000000002e0d5873f1364de229c509115a86919c2d0517e4144eab 0.60 MB 1,226 21
518,653 518,653 000000000000000000230974c429133a4e74f59f5671780f574c261f77f98095 0.53 MB 1,051 25
518,652 518,652 000000000000000000008e541fec0de8b06741c8dc0817485f1cb5122beef6f6 0.23 MB 384 19
518,651 518,651 0000000000000000000b55630e3dd683d65b1cad0423eed070a66ef0fc395d77 0.17 MB 335 57
518,650 518,650 000000000000000000096656385afbee811ebe222e446c7b76e74eeeacc6e250 0.25 MB 512 24
518,649 518,649 000000000000000000125e932a1857c916a4c7bbeef401243c10267693d0c854 0.17 MB 416 23
518,648 518,648 00000000000000000028b0a6d775ba22acc84d15560dc086d7e976225ae12391 1.10 MB 1,552 11
518,647 518,647 00000000000000000031f978af68516ad4c6dfc6f6eaf84705bf3657943c1651 1.16 MB 2,360 28
518,646 518,646 0000000000000000000bf9b3d2c22cdf2071eb32fac06e899526794c162ea7a0 1.42 MB 839 2
518,645 518,645 00000000000000000042623952e2a441e640cd01683fc37536c0d0d14f12c19d 1.28 MB 2,418 24
Previous 10 blocks ↓
Total Size: 703.95 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: 2,633.97 GB sent, 237.65 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.