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Memory Pool

30,184 transactions (4.89 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 41.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,642 000000000000000000022b910000000000000000000000000000000000000000 611 0.00473925 BTC 0.27 vMB 1.30
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,641 (656,886 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
255,755 255,755 0000000000000036a3413864a7f55618d61ea6178b5faccda1edff7b81e0ae50 0.09 MB 216 132
255,754 255,754 00000000000000394f91263dfadad1307f7b0ba7774a9ec5e6d8499734374e3a 0.10 MB 255 128
255,753 255,753 0000000000000026fbd5fa9969c48dd5f1c894a8b58a6ab2102e5d5878caddb6 0.07 MB 175 135
255,752 255,752 000000000000001efa1dedc7df43ba06a624b91c76ad4379f7d3b629da532cd7 0.03 MB 55 92
255,751 255,751 00000000000000161778ace087ab394e8d151f354216a6fe899dedcf7fc2f1a9 0.11 MB 257 107
255,750 255,750 000000000000002d000d6fb87742e7a0c784eb01578bbc4b67827f7815f7d9b6 0.11 MB 230 113
255,749 255,749 00000000000000284f58aa9316095249a04e7d8d36f619be160ec4bba2116310 0.05 MB 115 74
255,748 255,748 0000000000000038219e50ee157ab8ed57fe537634926cf3bbbb604187264699 0.23 MB 524 111
255,747 255,747 0000000000000029c357264d990736e06eec6ea2aa899cef6ceadade33941b19 0.14 MB 328 111
255,746 255,746 00000000000000380e6412370bad0312bb1157e246c1b1c7a5c6fbed9abd33e2 0.14 MB 383 110
255,745 255,745 0000000000000022b289c75f85011cf4ce91154edb642b15b35b7ff9d2d205b8 0.06 MB 135 80
255,744 255,744 000000000000001da461bdc82ff117b299cc34384d3b17282d0d80a271e8211e 0.11 MB 295 122
255,743 255,743 000000000000001b50f32446669c246715396ffc38d30eeb5190a2d587e293df 0.10 MB 248 34
255,742 255,742 000000000000001d0a7f7b233c4da1cd3c7b5b2d8d218c9067404e96fc6484cb 0.25 MB 584 158
255,741 255,741 000000000000001f6aa4d7bd77ded87cb85b7ef8055eb3c141deca532628ad15 0.26 MB 659 123
255,740 255,740 00000000000000264d7b4256897b14c1c2b1a49f9b0499d94f86042ec6aeb274 0.23 MB 526 144
255,739 255,739 0000000000000009009e40e9ce1981fa825d64e3bf4e7c0493e90a4edb898de1 0.05 MB 119 100
255,738 255,738 000000000000002ff6169675b228e69cc9f1902e553d8b781b4642e92148c50c 0.13 MB 302 123
255,737 255,737 0000000000000026a34249c33034c51b8714e94169410b2be0a5fceb5a7ebf53 0.11 MB 257 128
255,736 255,736 000000000000002ec9d0d659dd370563738dd0653d90229a43fc7617f840a0b0 0.08 MB 159 82
255,735 255,735 000000000000000a656da91d8f13e9eb6dd351df9a76d52c3a0fe18636d39b54 0.05 MB 119 97
Previous 10 blocks ↓
Total Size: 778.19 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 64
    • Outgoing: 10
  • Data Transfer:
    • Sent: 72.01 GB
    • Received: 0.66 GB
  • Uptime:

Notes
  • 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.