Memory Pool Memory Pool Refreshing

71,063 transactions
27.76 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,064 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,519 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,063 (35,042 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,021 837,021 000000000000000000031164b04dc2d0f54fb9ad7d3217f8b0902373e2071573 1.52 MB 2,762 17
837,020 837,020 00000000000000000002b2961bab292a724b1b486ec252ee0ff23ffd1d18d5f2 1.98 MB 1,771 10
837,019 837,019 00000000000000000002ba7a63bbc94fc2ec4512928de8339c70e24d82e4479e 1.93 MB 1,562 12
837,018 837,018 00000000000000000002752d46d7e31a53dcc71c3c60e576c11f60a982c8a32a 1.80 MB 1,753 11
837,017 837,017 00000000000000000002771ba52c4930970ac61c3a2382746320340999969995 1.55 MB 3,227 20
837,016 837,016 00000000000000000000150440489dc2e7fd265cf03330ec397f1d05750020ce 1.73 MB 2,083 14
837,015 837,015 000000000000000000034717fddc741f514cd4545c47c8d43fba67199be34fea 0.00 MB 1 0
837,014 837,014 000000000000000000010e79a5fc7db29880be204216ff0ad1332eb4f1f07c5d 1.71 MB 2,348 13
837,013 837,013 00000000000000000001d686bbb7ad4918b0d9e1d41578675d2fbacd41c0cbb4 1.74 MB 2,658 19
837,012 837,012 000000000000000000034e977d34e6326138c5a5a66273c06f9b4708d7a6fe97 1.99 MB 2,713 17
837,011 837,011 00000000000000000002cb19aa49582630308792f99edd3d24761c47b28df2bf 1.57 MB 3,430 28
837,010 837,010 00000000000000000000c8f40482bfcebb02088cac9366365190d133e9a83ade 1.71 MB 3,316 24
837,009 837,009 0000000000000000000082a346e70a91c2718f184de58304183eeaab6945169d 1.86 MB 423 8
837,008 837,008 00000000000000000001b0922ce9774bb9b94abe3e203f0032c250512536dd3c 2.10 MB 1,947 9
837,007 837,007 00000000000000000000db13a7a13c9209a0ca3c6100a00f460e344a6d7e8be9 1.74 MB 2,777 15
837,006 837,006 0000000000000000000265802ab318df29daebcc7caa9432681d586f6c54e7c2 2.05 MB 1,360 10
837,005 837,005 000000000000000000021a417c7e5323de79951865c1c8ec85fa22e95f269bd6 1.86 MB 2,544 12
837,004 837,004 0000000000000000000072c29e3e797dd62f4adc794effbea9ca0358b6de1d2f 1.66 MB 2,825 20
837,003 837,003 00000000000000000002f7538b43249a3120f12c3aa4f14f433ce4a61d0b44e0 1.90 MB 3,033 16
837,002 837,002 00000000000000000001375cb5aa3e3142ca4f947fb695dfbb12b47ff8a6918b 1.72 MB 2,327 15
837,001 837,001 00000000000000000002feadf9f5f2adf542ebdde4cf7638d8958f608b8f8fe5 1.87 MB 736 8
Previous 10 blocks ↓
Total Size: 703.32 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: 2,588.35 GB sent, 233.62 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.