Memory Pool Memory Pool Refreshing

69,946 transactions
32.64 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,137 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,877 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,136 (40,447 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
829,689 829,689 00000000000000000001e9353a77782b6a0596d46ed225942278781bfef6230e 1.22 MB 1,110 24
829,688 829,688 00000000000000000002c469b0f4ceb694dd0f02df4ea90e4abfaddefa7fa5e9 1.63 MB 2,597 37
829,687 829,687 000000000000000000038bc7f2466bc7c1eefa423bf3702c7c8adfa591ab5ab8 1.10 MB 562 22
829,686 829,686 0000000000000000000350d083b09fff89ea01edb3f342a0f8f0d91f035e527b 1.36 MB 1,973 29
829,685 829,685 00000000000000000001fc505b1941307013612da9be77540a1908e52b5a0597 1.72 MB 1,657 27
829,684 829,684 00000000000000000002478665fcb78585c49a32b87b7b4708186c14570b9ba9 1.58 MB 2,764 43
829,683 829,683 000000000000000000014b769ddfe59ecb94e634cf7bdc9581a8056967196df9 1.26 MB 826 26
829,682 829,682 00000000000000000000cf1219b574dcae9fec2aeef5702ecd74ccf54d1aebbf 1.23 MB 620 25
829,681 829,681 00000000000000000001172ac7e046b1a11874e9aca80d15857cedce075723cf 1.47 MB 1,298 31
829,680 829,680 000000000000000000026b3d0b0a30c73023497750e467a0b42c82bd2c678e7d 1.24 MB 1,424 29
829,679 829,679 00000000000000000001c4b4d964a802d8d8a74f745f6dc0cf8febf516d01aa5 1.61 MB 1,616 22
829,678 829,678 00000000000000000002ba5e7107f800aa9fbb24107d1c98b535b907ba266651 1.61 MB 2,638 40
829,677 829,677 0000000000000000000265ca9ce7ca887e65bdee4491d3b96b2589cae55f3b3b 1.54 MB 2,135 36
829,676 829,676 000000000000000000003e902d95f1145055d0e7c0b8abc59e6785d4fb93fc75 1.71 MB 1,917 26
829,675 829,675 000000000000000000016e693b1b501c9e54cd251655e127f93c21d559bb6cc9 1.66 MB 2,470 34
829,674 829,674 000000000000000000009860ae2987100eeff1754d74752f6ee13bbe874587f3 1.16 MB 1,016 31
829,673 829,673 00000000000000000002eac86b321b87f7c656625cad71e0e386a673f4988c48 1.40 MB 2,209 48
829,672 829,672 00000000000000000002ced25f6b42121adc37bee100c147f68e83a6a6cdc42e 1.11 MB 713 36
829,671 829,671 00000000000000000000734660a45db54c2032a42b22fe8ab2300f7e88aa88d0 1.48 MB 2,344 86
829,670 829,670 0000000000000000000244b9ced2749679841ac44a7aaabf9130958fe298bee2 1.21 MB 855 24
829,669 829,669 0000000000000000000251e0d80b134cc29479a69276e44f09c38cd740442396 1.40 MB 1,468 26
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.24 GB sent, 208.51 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.