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Memory Pool Memory Pool Refreshing

7,989 transactions (4.60 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 24/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,268 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,856 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,267 (869,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
39,796 39,796 00000000830a0d4a34c1fa0cd7f9dd0b23b63a00959aee673bee27b8aa71a84e 0.00 MB 1 0
39,795 39,795 0000000056ff24c8708883a8f2900107be7991664269ba467e581f467bbb4008 0.00 MB 1 0
39,794 39,794 000000000e7d332f7cc26d494de86b849e4dca821cfd4518174426dd32c49007 0.00 MB 1 0
39,793 39,793 000000006a0539c7123652b12ea90fbac1e7910263355cb3c7cc5ec641efc96e 0.00 MB 1 0
39,792 39,792 0000000054a30baf342968d43d7a9921a1ca1796a37a588d5e15579c722758f9 0.00 MB 1 0
39,791 39,791 000000007d77b44500580745ffdf270e16d293498691dd72a3f22378f9c76bb0 0.00 MB 1 0
39,790 39,790 00000000202de121f1cfa70f6413cd11c1048926fce0041a90581b8861260636 0.00 MB 1 0
39,789 39,789 000000006ca130fb5ed3acd832c4b224c98c5edac66e2c39b0cb13c6279af311 0.00 MB 1 0
39,788 39,788 000000001d39fb012d340c2b0434eafa03098a5015a3c9b4d890c52b6b21c62c 0.00 MB 1 0
39,787 39,787 000000007ca4e13103a8df90dfd45df8a5466809b126a36762195cc82d79da91 0.00 MB 1 0
39,786 39,786 000000006ef5b02c5aad80f276b5dac96a9cbe66372006bb760806925e94ee3e 0.00 MB 1 0
39,785 39,785 0000000059d0ee89bf4efa74331fc02cbac369360bfcc770e9f3b504b6222634 0.00 MB 1 0
39,784 39,784 000000004f909f807bdfec2f1293b20e4f2b31429ae5f8008ea1f7af13892f84 0.00 MB 1 0
39,783 39,783 000000003b143bbe411613a8274a51537fad41803d49c58737b28c9169b6e147 0.00 MB 1 0
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
Previous 10 blocks ↓
Total Size: 772.03 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: 2,043.28 GB sent, 108.19 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.