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Memory Pool Memory Pool Refreshing

3,823 transactions (1.57 vMB)

Priority:

  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,613 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 2,769 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,612 (890,852 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,760 18,760 000000007b7e49890c756f7e08132c94b67b4111dd73726e7937589fa7a72622 0.00 MB 1 0
18,759 18,759 0000000047a6e3f45c14f4cf2057f25a6817da1f68f71da2c3292e73ff364622 0.00 MB 1 0
18,758 18,758 000000000eb27bf78757d02932b1fb54fbbffeadab8aa4430c7a2552c8fe3deb 0.00 MB 1 0
18,757 18,757 00000000603dbe5f46de91662f91bd72392ddb1e546c8189546ae7c26d01a688 0.00 MB 1 0
18,756 18,756 000000002dc1d1ef247b97fd7cef51f7540b1d41718c3140cbb3c1c2d77fa41c 0.00 MB 1 0
18,755 18,755 00000000ab436e0643826eef1403ce3559faaf3d23107126b552807896fc8416 0.00 MB 1 0
18,754 18,754 00000000434a40f3f3fad2e6c65cbaafa8cb992920b703905c01f5ff4215234e 0.00 MB 1 0
18,753 18,753 00000000cbbb1e9f1e0deefd0425278b4b2dd73697a4b77ee08ca1282b9d2719 0.00 MB 1 0
18,752 18,752 00000000dd7e1f7b680761a5e32151d547abd40a49f4840e2a39c12db86d9364 0.00 MB 1 0
18,751 18,751 00000000325eca441c5df0480f5e804604bc4393a5850298fc7900872013cb79 0.00 MB 1 0
18,750 18,750 000000007feec7d10aea8ca5436285b9a6cf775c621fe9e508001fed989cc792 0.00 MB 1 0
18,749 18,749 00000000f21b4b59cddd222bea518f83f753f45b36524bfd00cae957a89c20ea 0.00 MB 1 0
18,748 18,748 000000001fe04b0442441eab67625ae3c01a4a98f7bd87d8645fab58d688fb1b 0.00 MB 1 0
18,747 18,747 00000000955d4efa22a7c23c08244d96c85114c42076c9296ac6dea8b84b89c8 0.00 MB 1 0
18,746 18,746 00000000861f8f27b9807450c1fcbfc5225e1eb610748b566a810f06a9e3659f 0.00 MB 1 0
18,745 18,745 00000000a51cfd037d4ef2710f40d3d1d6eede8dce400b7c905d949eddadcbf3 0.00 MB 1 0
18,744 18,744 00000000df9388b3b9f32ff2591aefd629b9459aa04e38962a33c74e64d62ffa 0.00 MB 1 0
18,743 18,743 000000002f93649b6580950cbd93afe2e1621a1968ba8f32ef6ac87adbccc46f 0.00 MB 1 0
18,742 18,742 00000000d6cb81efb5b853045d1fe127da1e1c3317631d212bf3d0f4b3d77042 0.00 MB 1 0
18,741 18,741 00000000f0cc7303107b3d50a7d61be8f72e1fecd3aede22b2cb2f9cfbfeee35 0.00 MB 1 0
18,740 18,740 00000000c5b385d39f9dc01e064c0f64cebbd19efece119f233d84b95cef7f34 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.69 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: 2,101.93 GB sent, 111.76 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.