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Memory Pool Memory Pool Refreshing

10,792 transactions (3.55 vMB)

Priority:

  • 1 sats/vbyte = (11 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,900 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 3,928 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,899 (898,059 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
11,840 11,840 00000000e1c82c95b6023f94323d7c722f2a4f50ab42ef70f728dcc35ceb2e03 0.00 MB 1 0
11,839 11,839 0000000042b71994bb4ce62e2cc6e0c68b21942aaa46761a37d3eb783f6c096e 0.00 MB 1 0
11,838 11,838 0000000024216110284142f2605a78cdff167aa3ec75c569f4bcaa24311e48ab 0.00 MB 1 0
11,837 11,837 0000000072107a9634e7adb1db8ab3553a07b4d246347551c6390fc11f72861d 0.00 MB 1 0
11,836 11,836 00000000e05b3fa722d74f5a386198380c0beef1013f2580cd6ea906c5cb30a6 0.00 MB 1 0
11,835 11,835 00000000f96308d42f88a87ca2ce6ff2519db00c45f2580a144f41c929717507 0.00 MB 1 0
11,834 11,834 00000000c61310b4bfd38f11e6abe5401047d7abd53a8805fcbff540d77b991e 0.00 MB 1 0
11,833 11,833 000000008a0c8ba841285e0ffe9e27d8c05d06ebf408dc207c8cef01e1e265d3 0.00 MB 1 0
11,832 11,832 000000005b9214c4d9d99898611bf43a91ba671f0541d2e50090dd5c410198cf 0.00 MB 1 0
11,831 11,831 00000000e3140efe111f6ce3e085aa553ddcdfa00a99f228cffd164b6503978f 0.00 MB 1 0
11,830 11,830 00000000446de4be3fa1101fd112914527fbb7952a87c48c8e5dacd49bff1001 0.00 MB 1 0
11,829 11,829 0000000029843393663f0faf1eaa7925f72a7514b18be684faee40988757ddd1 0.00 MB 1 0
11,828 11,828 000000001780c82338e534965e7c6051b569347fdecbfed77e1db73482909408 0.00 MB 1 0
11,827 11,827 000000000630e3d002d0dbf42d445bb49d2f456947f831258a711ae46dee65d0 0.00 MB 1 0
11,826 11,826 00000000f41a5ecf8aa34bb050875b379e5ebef80abe6a960f1ee62ad132c415 0.00 MB 1 0
11,825 11,825 00000000519490f510d7eee903e3dcf1c5874b570d5a88b920e7d1706652b8c4 0.00 MB 1 0
11,824 11,824 00000000d221f12b8da005e52a248ef992980cf0bf47cc5fd9334fa637d198cf 0.00 MB 1 0
11,823 11,823 0000000059ff3a5bed2cf4e2ef713fb935c136d1e52020b9767267ebe6709348 0.00 MB 1 0
11,822 11,822 000000008ff2ddfdd27ba1db32ced21fb0449880f1d198b1f5a0e7599ef5c8b9 0.00 MB 1 0
11,821 11,821 00000000582b2e0b4a60f791b21289f70da09ab304ff731dd0d897689eabe606 0.00 MB 1 0
11,820 11,820 00000000a4449eef98d19b4e7dec6b1dfb4889ecdd65ce9a202b96ccbb61c2f9 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 773.21 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,171.77 GB sent, 114.47 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.