Memory Pool Memory Pool Refreshing

18,232 transactions (4.56 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 28/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,207 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 4,412 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,206 (869,424 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
39,782 39,782 000000008535e27896be209be8b9bd3fc82430809a5b6f9ff7a7ebb1fba4efb7 0.00 MB 1 0
39,781 39,781 000000005947b0a9a75a33e6ae2c34342d98dc00228aae23256741b21632d017 0.00 MB 1 0
39,780 39,780 0000000012e666ea6dc258d6b6cba47a068f5ab00c74f727b6dd975d50a7bfaf 0.00 MB 1 0
39,779 39,779 0000000028c8f87a64f34b6615395e364b857a1a9c26b1c6301c450ee4db6255 0.00 MB 1 0
39,778 39,778 000000002e67046106959bba6fd6daebc222dc7d429461ec0ef11af18910eb15 0.00 MB 1 0
39,777 39,777 0000000075707b02e9b13e1f6a0d1c39accd0f0277822d176a7c1dc25c09dd84 0.00 MB 1 0
39,776 39,776 00000000170f073d0c41ee06e9ea1a7187ffa127ba5c14816d42090c663c8035 0.00 MB 1 0
39,775 39,775 0000000062375e54d1f406667c3f9d66955e77e85fcbbad8d9ef8b88c18dadd6 0.00 MB 1 0
39,774 39,774 000000006355ff0c92d37b576ecdefb852588ca7ae2b2b7f8597c1e1054202a3 0.00 MB 1 0
39,773 39,773 000000001fe4ae2a4a3faa6df47944512522ee8e257c66b3d18b8a183d476de2 0.00 MB 1 0
39,772 39,772 00000000137d9b470319b5131cdc2e63453fd58f1b032c258a9b30784749e894 0.00 MB 1 0
39,771 39,771 0000000034afff622e7eb3b433d7187a8c181e0e125a893caf733b713d3937fb 0.00 MB 1 0
39,770 39,770 000000004df9306f4066461133d80cb1e015edd40c1aeda81e5ebbcfb48847ea 0.00 MB 1 0
39,769 39,769 0000000002ca19cb0e995b94999aa753d6fd9fb2d6d62b21ea68bd8552bd5b80 0.00 MB 1 0
39,768 39,768 000000000f1e1ed84e4fe90fbbde61ac3d271106b9782e4d5b64af6872d46c1e 0.00 MB 1 0
39,767 39,767 000000005d723a23ec5684fc1e4eb56570ff5a8bef21c793eaa11d7c54d6c1bc 0.00 MB 1 0
39,766 39,766 00000000018af10be5a413b2fdfc88b2805a9a6ca3ea0b7b44c20c3cb5bbdea5 0.00 MB 1 0
39,765 39,765 000000006df75a20af7a194fc33a4134be9e3686b1a706519e8ba32948ecd312 0.00 MB 1 0
39,764 39,764 00000000047fab6d7272fa27a38d4cd6f20302fbc5136e17f7d3c4bead70558a 0.00 MB 1 0
39,763 39,763 0000000068a48f9575a726a8b7dded50ff77c446a69806dfce8100f6aeaf0869 0.00 MB 1 0
39,762 39,762 0000000085dcab60f2a11bbba000405aa06b89d284e3a53250428219abb6fd24 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 2,003.65 GB sent, 107.46 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.