Memory Pool Memory Pool Refreshing

37,343 transactions
18.29 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,041 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,519 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,040 (32,265 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,775 836,775 0000000000000000000174494fda6f99d781d473ef7195d79d5c6f51e1847d18 1.62 MB 3,839 29
836,774 836,774 000000000000000000025944d210ca18f059337335c205700e0e3d7c1abf5df6 1.65 MB 3,634 17
836,773 836,773 000000000000000000025790e6aa60efc6b2f7df9f4152bc560e18edc7868975 1.44 MB 2,797 33
836,772 836,772 00000000000000000002ce329e74cfd83b4bf1687d9e4ca1215b774c51fdcb70 1.87 MB 3,554 16
836,771 836,771 00000000000000000000abb642e2a1727603bf7f611150cbdbd46ec7a252f637 1.73 MB 3,092 15
836,770 836,770 000000000000000000010fdb5018507a6b2a20e16b4837ee3235330a37ef23e5 1.85 MB 4,107 13
836,769 836,769 00000000000000000001f8f90baac2cdc2d7fe3cdca11e5a1d8c212b69e24d24 1.71 MB 4,268 26
836,768 836,768 000000000000000000010a650bdb5bb6884b5e1475854d637a464daee9fc400a 1.59 MB 3,184 21
836,767 836,767 00000000000000000002d197ca957e6a8834170f7ca5ffa8cd594932eace57d2 1.64 MB 3,547 17
836,766 836,766 000000000000000000022030060c783c2e55a74288209a68e07993257e8feb9f 1.77 MB 3,446 21
836,765 836,765 000000000000000000033c31835fe37ce62dc971fe03bb31cac8af98c4264a28 1.67 MB 3,781 16
836,764 836,764 000000000000000000025a497fa94ee5769ade28986bd187da5eb6962095bdf1 1.45 MB 2,226 22
836,763 836,763 000000000000000000019bec3bfad1c59df436d1037fe64bb8e88438e212494f 1.71 MB 2,995 24
836,762 836,762 000000000000000000024c71ab3b7e82cc4722c0d81f5664c4b61581b23054f0 1.73 MB 3,769 32
836,761 836,761 000000000000000000012b4300b0d717b74f26d123e4d24c0050725d2c455a07 1.68 MB 3,810 28
836,760 836,760 0000000000000000000105091031c24d3e10e39b11a45f117b0dbbd8acbddf79 1.62 MB 3,841 35
836,759 836,759 000000000000000000033df9bbbf70afb99b89f32137a52581470eda1da18e20 1.59 MB 3,685 45
836,758 836,758 0000000000000000000326e4491c0a6fbc4eb209fb707db51ecb3d9d63f14a52 1.56 MB 3,491 46
836,757 836,757 00000000000000000000dc66175c08bc08ee1537715c802509e928c704cefbb8 1.69 MB 3,719 15
836,756 836,756 000000000000000000000e649b31bc87402ecc0a3e16c8d9e0e156ee8599bb30 2.13 MB 3,199 10
836,755 836,755 000000000000000000015685e4aaf442cb40e836824c841141d1a842f950dd8a 1.81 MB 4,656 12
Previous 10 blocks ↓
Total Size: 697.64 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: 2,058.14 GB sent, 195.69 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.