Memory Pool Memory Pool Refreshing

69,274 transactions
32.10 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,334 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,896 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,333 (324,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,671 544,671 0000000000000000001d814b3d7b95e9d80c945621326c79e062a44abde4e924 0.01 MB 34 12
544,670 544,670 00000000000000000001b0d951ed9605e0d73f60b261706134dc98db1c775109 0.46 MB 1,008 17
544,669 544,669 000000000000000000010e2f79e12cb762421094109719fffa89f23460c267d4 0.03 MB 75 16
544,668 544,668 0000000000000000001e4ab9251de01f53fc5cb5c3e431b2fbef55a2fd896b82 0.62 MB 1,091 12
544,667 544,667 000000000000000000137f38cb560cb59bb88981d3d6cf78b864a827225c5504 0.89 MB 1,804 20
544,666 544,666 0000000000000000001ccfa126bc26943b49a3f02cdc140c8836871109b85c25 0.95 MB 824 5
544,665 544,665 000000000000000000075b7a28bdeb41368195309759c929ed12f8f3a9110289 1.16 MB 2,608 4
544,664 544,664 0000000000000000000e6f209c38e6a09fd82b49a2a418222ad91f9dc76273a9 1.40 MB 2,668 27
544,663 544,663 000000000000000000160f8969902e7a4cc9c7bb8954f00d700c713953d86734 1.13 MB 3,170 7
544,662 544,662 0000000000000000001f983028737a706252c36377171deda4d5ba0e8c5afc3a 0.55 MB 1,373 24
544,661 544,661 0000000000000000001701f910b42e9c6af26cb20c542661ec6b789025d845c2 1.20 MB 3,059 9
544,660 544,660 000000000000000000177aa440c1ecd5d45003a46c9a78dbb1cecfa9a873f35e 1.29 MB 2,401 30
544,659 544,659 000000000000000000170335088b1f73722a0c8ac2049d9258ebeeb3d2d97ace 1.16 MB 2,942 12
544,658 544,658 000000000000000000077b143229c8ac77f0cf21d07c476007f013d5d72cf5e1 1.17 MB 2,923 14
544,657 544,657 00000000000000000022fa32f55ee4361438df4f7977ea8b91911befd593aefa 1.33 MB 2,727 15
544,656 544,656 000000000000000000066dca848cf2c890cdbb5cd681678dbb4782c48980d821 1.53 MB 2,349 30
544,655 544,655 0000000000000000000fc2492ff1e1db161c63e63c859d0d0e2cb26656b54a2c 1.23 MB 2,898 21
544,654 544,654 0000000000000000000587e706c09b8d32822deb9762d0ba2f7babf040335d77 0.00 MB 1 0
544,653 544,653 00000000000000000011b35eeee3cd1a2c0cd455feb771f78d08efefd23bf2e1 0.26 MB 465 13
544,652 544,652 0000000000000000000317ec42039dd3eda866828e23a2d1c88aa8563fbcc091 0.07 MB 194 21
544,651 544,651 00000000000000000008cf15b802da4035c7c0b76269ca4760da36d58dbf7e2f 0.23 MB 409 13
Previous 10 blocks ↓
Total Size: 698.21 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: 2,070.29 GB sent, 199.03 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.