Memory Pool Memory Pool Refreshing

49,858 transactions
25.24 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,923 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 939 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,922 (31,484 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,438 841,438 00000000000000000000356ddc952f70ae430841fbefe8ef00b7df8e44a6cb0e 1.61 MB 5,735 20
841,437 841,437 0000000000000000000158812f9c34fffa3a9be29000f0b7448fef78258aa598 1.46 MB 2,191 22
841,436 841,436 000000000000000000028744918bcd7058f96ae463ba0f69369692b995c018e0 1.47 MB 2,626 29
841,435 841,435 00000000000000000001afd2891329be193510ab60c426c11d5d2e00dc55c0da 1.37 MB 2,341 47
841,434 841,434 00000000000000000003083ea050af05fa7d6943fe6a2ac5613c125e5b8702b2 1.58 MB 3,760 20
841,433 841,433 00000000000000000002868d41d14edcaf2499e364a4101dafeea9cf70ec765f 1.31 MB 2,191 32
841,432 841,432 00000000000000000000fe96347ea6eddb43aefea8c873df9373b6a06b106d36 1.42 MB 2,318 29
841,431 841,431 00000000000000000001b691bb790e4debecc57c8eabd65e9a3ac1042b464523 1.42 MB 2,583 30
841,430 841,430 0000000000000000000220c4d8d8f4af8f43bc269ef771ae79f6eed869a25840 1.46 MB 2,844 26
841,429 841,429 0000000000000000000157b1e7607eb4a9ba560877b3bf3c124ec7e3568aa736 1.33 MB 1,881 33
841,428 841,428 0000000000000000000069315529f865d5105b28cd90c64b358b41491c8f5e6c 1.74 MB 4,918 20
841,427 841,427 0000000000000000000239c77361b8e27d8d237f70ecb07bf3c2915fd06d2282 1.65 MB 5,187 21
841,426 841,426 000000000000000000012b98d94059bdffcdfe8286000b55a82851bc27860502 1.60 MB 2,640 33
841,425 841,425 0000000000000000000261179a8e8f563da226aa016a9d0177f674c1dbb7b93f 1.56 MB 3,185 30
841,424 841,424 00000000000000000000651c2f37115c5e29ad492dc7b3241fd92250a29070f4 1.50 MB 4,267 24
841,423 841,423 00000000000000000000963c6affae195c6664501f4c6e493b927603d8169425 1.41 MB 3,367 23
841,422 841,422 00000000000000000001235729f47748625a846c0d7a47db72fe4833a3c03b5b 1.57 MB 4,056 26
841,421 841,421 000000000000000000030852fa4d947ae8b736e820742c1133f2476bb7209d07 1.56 MB 3,820 25
841,420 841,420 000000000000000000028d3b0c4f23888697917620253025219ca8dda2b8fb7a 1.66 MB 3,104 26
841,419 841,419 0000000000000000000266c85fd6c409970400b87fd370d670c38417ee2b4b70 1.34 MB 1,529 17
841,418 841,418 000000000000000000012d0bdcc8ed2b247cba15e30bab4ee502c41455e0c83a 1.50 MB 3,122 19
Previous 10 blocks ↓
Total Size: 704.90 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: 2,661.61 GB sent, 244.09 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.