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Memory Pool Memory Pool Refreshing

4,150 transactions (2.05 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 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
909,246 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,980 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,245 (834,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
74,917 74,917 00000000004b537bb577bddc7d8269f8d2ab8f7c7a5bd575cdc06d721ba96bee 0.00 MB 5 0
74,916 74,916 000000000072510c0a881e15fee9a9a03e576564dafc1a5ceb62a8b5d4a74637 0.00 MB 2 0
74,915 74,915 0000000000634e86b0e86e9a08246987b0214b9366f65cfd46a872073edb1c20 0.00 MB 1 0
74,914 74,914 000000000054b4f2042f52719a09ce7c34bfac129656bb347ec3ef96a76befc5 0.00 MB 4 0
74,913 74,913 00000000000b404dd5c46ff07cb2efccb50e0c637e53de51cb3e99335ce0d90c 0.00 MB 2 0
74,912 74,912 0000000000341aad2b49f13bf6492680cbbf5f6c46c0c09819171d65a5fc4743 0.00 MB 1 0
74,911 74,911 0000000000230e9f915c0a9cde979b2609567ec82c30cba88c78c717db235756 0.00 MB 1 0
74,910 74,910 00000000007b0e91ca1eb524403e14ed570e9173c9d9bdb81a492e9553b801f8 0.00 MB 1 0
74,909 74,909 0000000000160387c81ba054b72d67d36377fdcd60f61cf45905cdf2155f3f3b 0.00 MB 2 0
74,908 74,908 00000000003ba7a9772dcb094a8a32fbeaa90be51ace14f954be71a5b7da00fa 0.00 MB 3 0
74,907 74,907 000000000040b5540dca2039b414a7efbb80e2a37916c978c8e7850631224e2c 0.00 MB 1 0
74,906 74,906 000000000075ffbd1093912eda8fbc2a35711394e920c9ef871289fba6a71011 0.00 MB 2 0
74,905 74,905 000000000051b52b2f3ae6d747913ab15b79d3e79d56cd81ed38f1844fc5b608 0.00 MB 4 0
74,904 74,904 00000000007fc28523c8a0b638826eaf06e23cfb3754ca48e75f0f38c23c39c9 0.00 MB 1 0
74,903 74,903 00000000003f4ee9dc230fe56bcebdd3ffc4288685ff5a939f0389c43bbe8325 0.01 MB 11 0
74,902 74,902 00000000000fff37f4c7ebe6ad392392451596941342a0779077d0f8ab057632 0.00 MB 5 0
74,901 74,901 00000000004b785d23b27629e13f7903eca450af3ab628adab42f2af6eca4122 0.00 MB 6 0
74,900 74,900 000000000001df6cbcdc3f19d68f4c77e308f5b837f884fc5249dd635c2ab0c5 0.00 MB 17 0
74,899 74,899 000000000079a13aa2c0f03059f568e8fd597bb34ba1ecaa641392351f52f340 0.00 MB 4 0
74,898 74,898 000000000029eb6f51850ce2fe9c6eb5cf8a0c269510bf69b8125ca01235a6bf 0.00 MB 4 0
74,897 74,897 00000000006aa22a28eb5f4709fa178efd893cf38e648b56e84a228f459febcc 0.00 MB 7 0
Previous 10 blocks ↓
Total Size: 771.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 2,022.24 GB sent, 107.92 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.