Memory Pool Memory Pool Refreshing

57,839 transactions
23.06 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,103 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,557 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,102 (470,753 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,349 401,349 0000000000000000033b91df3d20ca53892cdb0a08fca4de0de911872d21bd76 0.04 MB 78 63
401,348 401,348 00000000000000000306fe53402f2e8487e3897d4aa87b21a79ac22f0be00e28 0.20 MB 356 33
401,347 401,347 00000000000000000677690e24267395e97583750f56003cf46deeb23db1854b 1.00 MB 721 16
401,346 401,346 00000000000000000530e0a04ac94673972c1a9ac6d24fd4c736de1ba39c89fd 0.46 MB 979 43
401,345 401,345 00000000000000000212737b4426bdcd056138379217e942f1486b92aa4be202 0.37 MB 772 48
401,344 401,344 0000000000000000066eea1fd290558a6a79e1fcc3f39ab79db2b598c20fa01a 0.00 MB 1 0
401,343 401,343 0000000000000000029af4487e8f964982c6463873685e0edb75580c8ff8ea48 0.41 MB 499 31
401,342 401,342 000000000000000005c87245a5e99a9c43088a60f70a918fb8c665f0d07c63d7 0.52 MB 940 49
401,341 401,341 000000000000000004bb0b8460204b7d819854ce4a912f131f3a60ef73976c1e 0.94 MB 937 25
401,340 401,340 000000000000000000fe2e2b7cd8153cf6294eef37607db3b73b73784b55fccf 1.00 MB 1,950 46
401,339 401,339 0000000000000000021c9de99bd050eec55cd8ceec0bf6650dd4e30ccc82dec2 0.80 MB 1,891 51
401,338 401,338 0000000000000000059ec47b8cd70465c254b674c5b0fd5515d4a90eaf1635db 1.00 MB 2,430 50
401,337 401,337 00000000000000000485d710500b7ed12db8c4629f3991b25171ec591f7e8f1d 0.18 MB 232 21
401,336 401,336 000000000000000001cb53ca1beb24b404eedd009c13da9ee5f067175c919395 0.99 MB 2,137 44
401,335 401,335 000000000000000005af5f8098a9cc9a67dcb0afdc0ff391d438e8c4d8ddddfa 0.81 MB 614 18
401,334 401,334 0000000000000000000167655a24ed230268a27d9c935d522d0a50022a287ea7 0.91 MB 1,226 29
401,333 401,333 0000000000000000007798fab83a4a9ee91b594c22d72fa1041752f59266822e 0.00 MB 1 0
401,332 401,332 0000000000000000057a0f0d69f9c94a52232f8ad399b666827632ecd4d467e5 0.92 MB 1,649 40
401,331 401,331 00000000000000000173b6a5ca83965d7a838a0111da36e89963d7f237f72b4a 0.29 MB 762 48
401,330 401,330 000000000000000004ca6f26f790eef537fdfd405f2ae49b72354853685d3593 0.98 MB 2,111 46
401,329 401,329 00000000000000000479358cfc10d4c16b73b14533b1d46ea4f2d0a2076cff96 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 703.39 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: 2,591.25 GB sent, 234.00 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.