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Memory Pool

32,437 transactions (6.67 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 49.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,680 000000000000000000022b910000000000000000000000000000000000000000 3,280 0.07719585 BTC 1.00 vMB 4.99
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,679 (838,796 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
73,883 73,883 00000000000095798bbb5fc8910001f9f90fb7e491427343d60b7256cdf3d826 0.00 MB 1 0
73,882 73,882 00000000005179b9d278fee34d44cf67f02ee2f1391ba7f56beaa430b54e0168 0.00 MB 4 0
73,881 73,881 00000000005deb669842eaeffec5175c64cdcf529a61c52f6f5accb44b86a1ab 0.00 MB 5 0
73,880 73,880 000000000096ae45095a0f53942e5e7723fb5b9b36bcbb4edae53048b79313a4 0.00 MB 1 0
73,879 73,879 000000000035d12b360b1c1f35e08aa7ef8708a60bdb9d7ea289043b1e35eda0 0.00 MB 2 0
73,878 73,878 00000000003b536990201841022d115647f5ab90006c418f58a4bb74486b7a5f 0.00 MB 2 0
73,877 73,877 00000000005b12c9df3f52c8ba6a4711589dbbfe4f1c77695601297a661ca824 0.00 MB 1 0
73,876 73,876 00000000008605d8144c68d9b8e5f28d7435666a75a2b129e7448c6f7fe99d2b 0.00 MB 1 0
73,875 73,875 0000000000692239bd0ad858e65da15144a97f6b813b78ff5c0544afde3ea06d 0.00 MB 4 0
73,874 73,874 0000000000251d95ae86b2dbbb7d36e63fffcb44e09dc913c85dc6c84965acfc 0.00 MB 2 0
73,873 73,873 000000000048393b00306680b1c470706760c9605910d17d2d437cda2e01d46b 0.00 MB 2 0
73,872 73,872 000000000013c692a767e443506a3069648271a86ce8bce9a6fc9b0daaef8cce 0.00 MB 1 0
73,871 73,871 000000000000374a387c4d4c763c31a694de76e3851ae2fdaca4cfa69b779cde 0.00 MB 7 0
73,870 73,870 000000000058b2f7f32044528ab19b5d7e449a71f52b6a5947e7a1b0b9eed493 0.00 MB 8 0
73,869 73,869 00000000003fb3314ce0aebab597f143168f68c98f6c6da9d59bed0035f894ad 0.00 MB 4 0
73,868 73,868 00000000001cb188c2d9e0a0b8207cf26e5d59a4f395bab1149ac1517989fe8e 0.00 MB 6 0
73,867 73,867 00000000009e172d8f776ab73ecd37a9aa96fcf854793de124ca7c70f3c38d03 0.00 MB 1 0
73,866 73,866 00000000006d714709e2b7f81139df16d8ba22cd13567af9408369d06a5d3f4e 0.00 MB 1 0
73,865 73,865 0000000000141651e26707a41d8eab712efbba21945ae4f08077853d167bb914 0.00 MB 2 0
73,864 73,864 00000000009c017b37933431f1037c933c530465a451723ce398a96665d91e68 0.00 MB 1 0
73,863 73,863 0000000000a53be2d85b10bebd6912a7d7295aa6bff74ade7a6f2eace30b8d17 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.25 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 67
    • Outgoing: 10
  • Data Transfer:
    • Sent: 104.61 GB
    • Received: 0.90 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.