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Memory Pool Memory Pool Refreshing

6,490 transactions (3.68 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 18/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,269 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,358 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,268 (874,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
34,745 34,745 000000008404b77421d7826bf4271bf471c7cfcd8c061ad0aa60d0078db258ce 0.00 MB 1 0
34,744 34,744 0000000019953a7063429278af787b75f4486674751190c74272f8e809a150b4 0.00 MB 1 0
34,743 34,743 00000000a00989d28707207817f58749e59f921d093bf9dff7d62b7ffa2f93c9 0.00 MB 1 0
34,742 34,742 000000002e8f4534ca5f439a0ef2980bb3707c38aa51ed6909ea735e97acd76b 0.00 MB 1 0
34,741 34,741 000000007d2d39e1c70678a44fada2c62e945bcbf8c17bd8dd2468a4330bfb23 0.00 MB 1 0
34,740 34,740 00000000ad3311b9952f1ea2a15b3ae50b7492183a13debe9ec0a2e09905ebb0 0.00 MB 1 0
34,739 34,739 00000000191722d2e6601b90115570b7b883629c0cf05e1bb3e861fe1d0d622f 0.00 MB 1 0
34,738 34,738 00000000ac482c8090ff5d002000ad536dc604335abfeb6f2081b31e2b239dec 0.00 MB 1 0
34,737 34,737 000000001fcb6db34abbfa82054a43f8bfb6e05af93ab4293ac6e20d1b8db04f 0.00 MB 1 0
34,736 34,736 0000000070b27de8b1be551ab71de913ca648ea499c4a4319992b7adf5a8e221 0.00 MB 1 0
34,735 34,735 000000003cb0782556ed7797d5f4aa0ae4f8bcf952d7114ee6278757c25cb5e9 0.00 MB 1 0
34,734 34,734 000000007bbc3f41794ab47720be47d0a500d0e1f0ecff479ae9a34a661e3d75 0.00 MB 1 0
34,733 34,733 0000000095989034fe6836fe6eec8922b13c51e92cf00650dfdb5a0c55374b86 0.00 MB 2 0
34,732 34,732 00000000150fa950baacbe9129fbdc3ec7673c50f06faa1755224170e39ca21e 0.00 MB 1 0
34,731 34,731 00000000a4e3b0da87f2f4af3eb0c07fc95f5bbe81f8e6f2192b316a9b189036 0.00 MB 1 0
34,730 34,730 00000000853a1aa5cd58c94fdef35be91c57d7b82d1036ddf4d93df066910a96 0.00 MB 1 0
34,729 34,729 00000000915f466469e74cd3926261a2edb9b50ecdee72a338bc1ba68ad73bae 0.00 MB 1 0
34,728 34,728 00000000034101b2e58ccce8664e05605d92a5709cef203d8f418efcff27cf07 0.00 MB 1 0
34,727 34,727 0000000030c82fc85274d68635a87f62d068341980b0c27ea6dfae842bb4e788 0.00 MB 1 0
34,726 34,726 00000000989d96b95bc40d36eb7f8f37dda1235fef4969f8e64439008c497831 0.00 MB 1 0
34,725 34,725 000000002aa3f064204c39230de6d4b111debfea9577b87fc21225fc79c0d005 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.04 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: 2,043.34 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.