Memory Pool Memory Pool Refreshing

65,678 transactions
27.74 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,479 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,230 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,478 (20,519 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,959 851,959 000000000000000000036a14d952c3517876d949f31ec6e689013b8984cee359 1.45 MB 5,745 21
851,958 851,958 000000000000000000031cc9f785550458ae1d622ec505284a22a2dfd670c267 1.51 MB 6,959 15
851,957 851,957 00000000000000000002f1890d655cdb2f0cff54b475c1068a477272f84add2e 1.50 MB 7,233 16
851,956 851,956 000000000000000000012590ed691c09ebfd6f3bba7bad5d8d66a3f41ea25212 1.55 MB 6,205 21
851,955 851,955 000000000000000000033fece1c72f87a051dc89d30efdec8437f152f786bf91 1.45 MB 6,904 20
851,954 851,954 00000000000000000002bdbace04501ae13166d4b5ace6f00b796c570e611449 1.53 MB 5,863 22
851,953 851,953 00000000000000000000230b74d04c04c1d1477abdc75b0635c8edede8f6f855 1.43 MB 6,321 18
851,952 851,952 00000000000000000001e333ecb3859b2c6e98fc8a5eaacaadf8d1f55208716e 1.48 MB 6,812 14
851,951 851,951 000000000000000000026cf9579caeec2139ee64e1649b8b96bb42d22079bb2c 1.46 MB 6,483 16
851,950 851,950 000000000000000000036e3cdf58c13498fad4897863ae82cc5ded20ba7e1ec2 1.49 MB 6,739 16
851,949 851,949 000000000000000000018c88eaa49a8edbe137288a9492be3ce831c9676c0dd9 1.43 MB 7,185 12
851,948 851,948 00000000000000000000e1b876ccd2c8037b4bc4add31a6a9bdab4632531570e 1.46 MB 6,125 16
851,947 851,947 000000000000000000033838ee17a205ed3a5f49a2af4e85d4f19c8b5247e7b4 1.44 MB 4,288 10
851,946 851,946 000000000000000000011ae1142c4b6c2b640659bc736ee281eaf6273e72398b 1.54 MB 3,980 16
851,945 851,945 0000000000000000000030fba4cefba07d3fd0fd02039cabe7dc68f57e503393 1.61 MB 6,006 9
851,944 851,944 0000000000000000000062a7f7dd5203fb59a34f8bcf4ac71e42eb1bf0aa4b92 1.55 MB 6,593 9
851,943 851,943 000000000000000000006e71c5543ca2a8dc96dcc861cc32fa3427e0f85b4eda 1.48 MB 7,112 9
851,942 851,942 00000000000000000000580569dd2a39b1551d584a7b5939eab9f80c157d203f 1.52 MB 5,364 10
851,941 851,941 00000000000000000000cbf5c76de8a9e367d661fac8ca51152a47c7d01ea2cd 1.45 MB 5,326 11
851,940 851,940 000000000000000000021f734af2fc43bfcd067b7febaba50cf390382d68a3f8 1.57 MB 4,586 12
851,939 851,939 00000000000000000000f00cf8fc5d4c5e67eefcf2f7654f5b101194bb8437e5 1.50 MB 5,509 9
Previous 10 blocks ↓
Total Size: 704.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,641.36 GB sent, 238.42 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.