Memory Pool Memory Pool Refreshing

42,962 transactions
17.35 vMB
Show Random Selection Loading Transactions
Max Size: 100/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,927 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,796 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,926 (234,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,843 637,843 00000000000000000006d5172aea9bd957a3cbfc9f020091ee1be4419e0489d6 1.30 MB 2,840 53
637,842 637,842 000000000000000000078f8f236c04e38f2cde9d470354e06689df8e66637d88 1.20 MB 1,346 18
637,841 637,841 0000000000000000000e790c24b589179775efdecbe478895c9671b849a682d7 0.20 MB 451 22
637,840 637,840 00000000000000000008297a70501dd0862f318ce485d8ed67a2b983ae74a570 0.22 MB 357 17
637,839 637,839 00000000000000000007ba5202c9487887734186d091a20c9da06b43d5e08598 1.22 MB 2,557 6
637,838 637,838 0000000000000000000bbf3a97faf7088193700f48dc73ee42ce01ce3b36f170 1.27 MB 2,634 18
637,837 637,837 0000000000000000000e6645e58f4f483cbdf02b02fe2b19c0692a561cc7577d 1.45 MB 2,379 31
637,836 637,836 000000000000000000042060c1f96bd7601d72f4407315f3e91ec574fa9c9d43 1.29 MB 2,938 47
637,835 637,835 0000000000000000000ac92ef5b354a8077813d3017cfac37a9961d14ee99ab1 1.18 MB 2,367 12
637,834 637,834 000000000000000000009ecd66c0cb608f9f04246c2f89a6726dc6d046c223e3 1.17 MB 2,188 46
637,833 637,833 00000000000000000002da57bf7f5d94bc63d1d593aa897ff8de4e055feb254f 0.21 MB 402 21
637,832 637,832 0000000000000000000697fcb301cccca6d044be4477665ae61e7c67d21c3dce 1.02 MB 1,687 20
637,831 637,831 00000000000000000002ded21adba6ac5154f8a545844be5d95d61438c0ab0c4 1.01 MB 2,011 20
637,830 637,830 000000000000000000018f518e9cbf249dffc722b7437fe0d62d6c74964ccb50 1.03 MB 1,606 22
637,829 637,829 0000000000000000000f8f58eb8936c1db2b483e3d3edd58595d32592f67d488 0.29 MB 669 30
637,828 637,828 00000000000000000011979ac2617d290fc65efbaabf7aafcd1f3432719f3590 0.99 MB 2,395 24
637,827 637,827 00000000000000000001cb5298bd97a416e316378319073ed3296cc72a062706 0.79 MB 1,681 23
637,826 637,826 0000000000000000000f9ef7aaf7db05e7907df27bc7ad1a912697360920931c 0.14 MB 370 25
637,825 637,825 000000000000000000109bc84d087a293181a5e9885440ba707f645c88db71ab 0.03 MB 75 27
637,824 637,824 00000000000000000009d9f89fe9f5a644e2bd9cc50933d3a602ef2225485322 0.25 MB 508 32
637,823 637,823 000000000000000000038221a54f4af70fff1f6bf92f767c02c57f1c1d61004c 0.91 MB 1,878 20
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.43 GB sent, 231.84 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.