Memory Pool Memory Pool Refreshing

68,058 transactions
28.73 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,799 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,174 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,798 (468,758 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,040 402,040 000000000000000005fedbb957803e7e6ee77311deedd377423675b37f06de50 1.00 MB 2,746 56
402,039 402,039 0000000000000000061982b8592c261df86dbe8b50febd3cbfbf896ab0b081f7 1.00 MB 785 15
402,038 402,038 000000000000000002e6d3ff5f446f36ae974cf0a5afbcd0d83d3549d53ce5d1 1.00 MB 1,717 34
402,037 402,037 000000000000000000409f8db2d3a874a0b7a43e8891a7254c6d1ca595d0864f 1.00 MB 2,207 51
402,036 402,036 000000000000000000099f9bdf6321acf94a9944185d77f4aa15c159d7021a87 1.00 MB 1,464 33
402,035 402,035 000000000000000004c4decaa7811a49a8d31d0c305d4b74e79292081eb83f61 1.00 MB 2,877 57
402,034 402,034 0000000000000000020c321612b420e987e35017032439cfd6bce353b8bc7ee8 1.00 MB 2,036 39
402,033 402,033 000000000000000003521368d92adc5b69db4dfcb09ee2d839a6e4a6796f5405 1.00 MB 2,806 69
402,032 402,032 00000000000000000293e6f5e00a22d8c651002721c2fac6d81abb9527b188c7 1.00 MB 1,626 28
402,031 402,031 0000000000000000007eb65203afc7c547dbf377ec5177e6a8a90372f6b1d5b1 0.93 MB 2,225 81
402,030 402,030 0000000000000000035ee2fd6674d8a02f85f801f2823698c96dfff0e1604577 1.00 MB 2,061 35
402,029 402,029 0000000000000000044cd784555115cebd9c180f014853b0fee3b64740b19409 0.99 MB 3,103 68
402,028 402,028 0000000000000000023c9e5e7b52919dbbfd15b9b07c561cf02c224b1323d828 0.55 MB 841 30
402,027 402,027 00000000000000000584faf77d895c776997e236c00eb9d6e972a2a2b027faab 0.68 MB 845 22
402,026 402,026 00000000000000000149a9d6ccc79d07f460bbe888bc220e9ed643b3ba0226ec 1.00 MB 2,639 69
402,025 402,025 000000000000000003c92d290bc944646f090cded33821665a985f0c1c27f2a2 0.40 MB 692 37
402,024 402,024 00000000000000000061691ae4fefcba08e003edc4ecdb98cf4553f9c7c6b76d 1.00 MB 1,552 32
402,023 402,023 0000000000000000057449d42026643eb250a9a1f5eecaa8d68a77949717d27b 0.32 MB 594 35
402,022 402,022 000000000000000001b29a4af6899922018933114adb6107afce2882e36ec89a 0.08 MB 28 12
402,021 402,021 000000000000000006c96f5f0a37671d823431adffebbd08131b2b2a59fe35d9 1.00 MB 1,799 48
402,020 402,020 0000000000000000002daa495851c479428244ec1df705bfae7289f6d4668e0b 0.17 MB 200 19
Previous 10 blocks ↓
Total Size: 700.97 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: 2,396.96 GB sent, 217.04 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.