Memory Pool Memory Pool Refreshing

16,901 transactions (5.98 vMB)
  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 32/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,893 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,611 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,892 (827,238 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,654 81,654 000000000001b48e72cbfe65623922d6094e2a6723c0eaa5c1709404d84aaaa9 0.00 MB 2 0
81,653 81,653 0000000000090fbf220ad5d57fc57fadf02b8a69a5a64ae142e23a13573cfbaf 0.00 MB 2 0
81,652 81,652 00000000003a29ae68c3a02120b8fc8e53d093dcba71d694ddfbe00a5901984c 0.00 MB 2 0
81,651 81,651 00000000004568903641c0404fdc53cc79593ed0375646ce8b022bb273f215c2 0.00 MB 1 0
81,650 81,650 0000000000339c69da62d33de6b7cb64079015b2c93e4b25d5d7e3a1ed5adc59 0.00 MB 6 0
81,649 81,649 000000000040751c7543152f158cc217c4cf6e4305a2a391b10b8751e60c0cee 0.00 MB 1 0
81,648 81,648 0000000000091616274a3ef38f5f4bfcfd88873b6b71e6613bb583eccda004ec 0.00 MB 2 0
81,647 81,647 000000000013db525b5a636bab6e1cc93bb85e2b0dba2be28871d2593742df07 0.00 MB 1 0
81,646 81,646 000000000021839357e3c2b67c75db8388b7a58371b7fb768ad0dc2afae7cf35 0.00 MB 1 0
81,645 81,645 000000000019fb152dfcd426226565457078bbb56127be1f08bfbd664655dc59 0.00 MB 2 0
81,644 81,644 00000000002b5842ec0c45b7d5f97e3a38788bf1b31814213e76bd35a3d32c28 0.00 MB 1 0
81,643 81,643 0000000000184d967116092215899414ee96a27b86dbe8a8dd2bfef7f769c53b 0.00 MB 1 0
81,642 81,642 0000000000203ecc0e8512891edb9cd87d4d0c1d437dc36bf417068059ee2b9f 0.00 MB 2 0
81,641 81,641 000000000000bdc46ef4b45f3d8e7fd4f3d668dd3b4c736219477fcfe6dcfa90 0.00 MB 3 0
81,640 81,640 0000000000030db46143542205579b97ca9da9ded38164aa5d9fea80b2b39028 0.00 MB 1 0
81,639 81,639 00000000000ba443738d61174b319fd0d29a7afd7fcfbcb533f7f0fe375a4d14 0.00 MB 1 0
81,638 81,638 000000000045b60719b1d77ce1f87f84ef2e0e9ce973cdad62f22c4bc787558a 0.00 MB 3 0
81,637 81,637 00000000004298bc3b44d094fcb40f1c8181715d7e4d6247c68221669b745345 0.00 MB 1 0
81,636 81,636 00000000003de6b7d597b9a98b6d89e567af758dd618b7d8f18c56623b715e36 0.00 MB 2 0
81,635 81,635 00000000003de70be3819e6ec559ff7bd7fefbc82301cf31bfce5bed64540de1 0.00 MB 1 0
81,634 81,634 00000000004748543e690a95311fbd9300fc9104d471de69e7dee177d3da1ae2 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.35 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,863.40 GB sent, 104.01 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.