Memory Pool Memory Pool Refreshing

63,489 transactions
29.15 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,438 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,821 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,437 (23,420 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,017 849,017 0000000000000000000067078eec5413e2d1b70277956fe2e8c49126d3a0f439 1.08 MB 1,336 10
849,016 849,016 0000000000000000000203cb6d90dd0689921f848528fed479c5570c813a40aa 1.33 MB 2,333 15
849,015 849,015 0000000000000000000081eb41613c6445614829428d596a76bc0441871da6ef 1.81 MB 6,577 8
849,014 849,014 000000000000000000021598b401e720c4b2e1a9bab6031bc47286ab6d7f6a77 1.60 MB 5,826 9
849,013 849,013 0000000000000000000007e9b65dda6ed7d6aec5873700533f313319c5f756f9 1.84 MB 3,487 10
849,012 849,012 00000000000000000002a85f27271abafbf25f78ffa4118cab0405a0614cb9e7 1.18 MB 1,302 10
849,011 849,011 00000000000000000002f98a542f5a8886eb1bf02b70ce9fec7bbfb4520b1f5c 1.39 MB 1,289 11
849,010 849,010 000000000000000000009e6aeb3da511ed4c1b1c1fe7ac40f039d4b0ae6491c0 1.35 MB 823 11
849,009 849,009 000000000000000000019572a288a3e591c443cbcb63c8bad16ebe11e73263dc 1.80 MB 4,027 15
849,008 849,008 0000000000000000000219923f30be20b6a885858d5ac33a69e395c3441f4e58 1.74 MB 3,614 15
849,007 849,007 00000000000000000000b62a3eb6fb085ac173fa5da3f1232b499b8bc718c659 2.62 MB 2,308 12
849,006 849,006 00000000000000000001c12e98c9108f5a800d27448be500742faa5a093b5f56 1.54 MB 3,212 23
849,005 849,005 00000000000000000000d9e3fc55222755a9a26e6edc5bac020571dddb655318 2.14 MB 2,630 22
849,004 849,004 0000000000000000000178c7b21687718f45e14a9ab8c5762bbe2e153b1d31b2 1.83 MB 4,595 10
849,003 849,003 00000000000000000000e5652b432ccade97cf15aa0c117aa98fe6f954b3397e 1.50 MB 3,779 18
849,002 849,002 000000000000000000002a03166c02bde028532e0204d565a095f7367eb70213 1.72 MB 3,374 16
849,001 849,001 00000000000000000001f2e8ef5c6f171fb772119ee6f12690fad1db1fb44147 1.51 MB 6,252 11
849,000 849,000 0000000000000000000318337975a988411a5b3ece1e7c910dc6852f3d5f7fe6 1.75 MB 4,424 13
848,999 848,999 00000000000000000002ce58e2f19f9c66098ae3eed8cdd0c1f639c543461e34 1.82 MB 3,798 12
848,998 848,998 00000000000000000001bd44174345f2489e6f79af679ffafcddb327f6e5b6d7 1.82 MB 1,758 16
848,997 848,997 000000000000000000013aac41f74dc37c08faecc5d490e9c662dfcf3f753c5a 1.60 MB 3,390 27
Previous 10 blocks ↓
Total Size: 704.02 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: 2,635.91 GB sent, 238.11 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.