Memory Pool Memory Pool Refreshing

55,089 transactions
20.30 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,755 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,291 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,754 (537,204 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,550 333,550 000000000000000018f04e2b6ed29cf59b05d40836727658033045d4fb24fa59 0.10 MB 188 17
333,549 333,549 00000000000000000395d99b204762fb42916a2c0a4cdaa150048da2f0802e16 0.00 MB 1 0
333,548 333,548 00000000000000000a82c983764222803f9d4e9518c4fcea367291141d7ae59a 0.29 MB 540 26
333,547 333,547 000000000000000002758f1b12935c8b22378fce2993b49825fb191d508ffb15 0.29 MB 571 27
333,546 333,546 000000000000000016d65868fcda5a318c745acaf02e1b52ee2db9790d7d48c7 0.08 MB 136 20
333,545 333,545 00000000000000000530cbd725ddc186095a9f6e457d589ea42f8fe12f6aa158 0.10 MB 100 11
333,544 333,544 000000000000000002409e293f72372beace23ea655d111f78d4efe070d10649 0.24 MB 506 21
333,543 333,543 0000000000000000051c9daf85b3f28fb45b5d3ae46529775a6422771a387cbc 0.75 MB 1,343 26
333,542 333,542 00000000000000000e5823176a71468316c0e53ed587b49530a67f7aca50f2e5 0.00 MB 1 0
333,541 333,541 0000000000000000022b7b9cec99960a45c8447bc06c6a7dac924e5b2008a53f 0.50 MB 369 15
333,540 333,540 000000000000000019ea3fcca70b5163eacf750b2aa1bff7eb6a1a799cb89c6e 0.75 MB 1,276 27
333,539 333,539 0000000000000000034e6cee405a7427ff0fcb1bc2e5b42e11b0299cfa6b8bca 0.50 MB 1,835 46
333,538 333,538 00000000000000000b6be8180c5ca80211d9bebce9e667e11ebe752c65d53e48 0.26 MB 430 24
333,537 333,537 000000000000000004941355f138ea3bcb68742c517e7f92a30561d040e62a61 0.59 MB 1,054 21
333,536 333,536 000000000000000002eb611f21ddb1e52d43fdff4db2146e5935ad5959ce1350 0.14 MB 512 49
333,535 333,535 00000000000000000f57cabfe577e0c4dcf09cc2be198a042d0458773d4481a9 0.13 MB 93 10
333,534 333,534 000000000000000005d698f47b6406f3d09701df04491a8fd34b59ac8a682367 0.00 MB 1 0
333,533 333,533 00000000000000000a4fa9b1c17d8a13f59c81c37d8696603225706d42a54ede 0.35 MB 734 27
333,532 333,532 0000000000000000121c49e2c85585912a99038787f27209ad42aa263b9d56b5 0.19 MB 279 18
333,531 333,531 000000000000000012cfda39cc8ff0ec2f21f12d0a7a1ab5a8ac158520198f5c 0.49 MB 911 27
333,530 333,530 00000000000000000daff83c2cfa645194a8796b4b350c6947f6b841d2f18c05 0.08 MB 135 9
Previous 10 blocks ↓
Total Size: 700.89 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: 2,386.05 GB sent, 216.32 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.