Loading Tool

Explorer IconExplorer

Memory Pool

42,846 transactions
18.69 vMB
0.20233435 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 103.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a284af5c6e30da155876d27c059eb7109fd3f0b2ded9568b248fc9f1fd7e9a17
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 1a3bc8fbad5d9ba304bad379a31b61f7ffea8ed5650d63f9e19d5eba159a35d5
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,643
Size: 1.00 vMB
Total Fees: 0.06633769 BTC
Median Feerate: 5.03 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (657,870 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,451 255,451 0000000000000027de752f61f629c8c2765a8245a856f2aea2882665bc79a7f5 327 0.13 vMB 121
255,450 255,450 000000000000003b74a4e7874ccd40e80cd4f518ba707815d1791fbb8cb9ba88 240 0.11 vMB 130
255,449 255,449 000000000000001f47f4a634b66a234579a73237e97c26d29341f8fd443a203a 672 0.27 vMB 139
255,448 255,448 0000000000000031d04aa1b05bc11fa6ceb9ba9b39833b04b884d2ace3e07b69 173 0.09 vMB 115
255,447 255,447 0000000000000023e8286dfb88e14c843b5cef2f29cec1ff0773ae41a819414c 189 0.07 vMB 155
255,446 255,446 0000000000000032153df0f4c154ebceb50d83d3476c71eeb7adecb2d4557e53 83 0.03 vMB 149
255,445 255,445 000000000000002fde95733c2d9cd997713d571a5f66d7ed05426e2b835caea0 109 0.05 vMB 141
255,444 255,444 000000000000000580408791cac392170c3841560fb7b8b91bd5667a6ff5cea1 22 0.07 vMB 25
255,443 255,443 00000000000000362c4813907b5123f89dd3c1f2219ec02dae876eb0d62b89e2 627 0.23 vMB 161
255,442 255,442 0000000000000029186a062a3d9c7966b7e670fde1c2d81bc4891a03cd639db2 455 0.18 vMB 142
255,441 255,441 000000000000001090d766097444b22f957a52209a78a2a50be94ba7be3a443e 44 0.02 vMB 125
255,440 255,440 000000000000001bd13dd2d65239ed210b7b9c87d8734a5daee44f1a40939816 174 0.06 vMB 132
255,439 255,439 0000000000000017e2c648c4e5dcf8ff9b4b80678788a89507abba54da1c17b4 128 0.05 vMB 170
255,438 255,438 00000000000000271dd80e61d7b58f76361fe2246468cc0e721284baab37e1dc 133 0.05 vMB 148
255,437 255,437 00000000000000374adb15390d4edb7207f54f8fa58425f1784c0d057c6a502b 86 0.04 vMB 104
255,436 255,436 00000000000000388f1cdad1d0fdc18bc4f5b60139d6014c87a113062c400a50 613 0.39 vMB 88
255,435 255,435 000000000000001257bd3b61138519ae9722ab57e4b9e2ddec4f688bae4c1a26 318 0.13 vMB 137
255,434 255,434 0000000000000008a3bd53f68ca16b3e7bf177bf2f4d9aa2edbf736ad8697b84 249 0.09 vMB 144
255,433 255,433 000000000000002143471560b309a968e8c286ee88b0bed450b681269196b35e 76 0.03 vMB 119
255,432 255,432 000000000000003f41f1d50e5f6f8365e8afc48b1a82d5ee2cd74f4ac5bab523 305 0.13 vMB 133
255,431 255,431 00000000000000046fc1c04529fe4ea6524bb087e8b0647561dc286e230808cc 412 0.15 vMB 134
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 91
    • Outgoing: 10
  • Data Transfer:
    • Sent: 116.12 GB
    • Received: 0.48 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.