Memory Pool Memory Pool Refreshing

47,994 transactions
20.01 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,807 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,840 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,806 (315,020 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
556,786 556,786 0000000000000000000d678fd8eb45c76d10732650c5f8c2eafb9a9cea6b3ccb 1.19 MB 2,954 20
556,785 556,785 0000000000000000001806182c2b487bfd1accd6dba7e856724a6af0efbba5c5 1.51 MB 2,609 8
556,784 556,784 0000000000000000000f81baed70d7255c381ea448c9ea2e2db265e0a1c1f2ff 1.37 MB 2,313 12
556,783 556,783 000000000000000000104de258f05b3940be1a7c9e04547365db6b319c8049c0 0.00 MB 1 0
556,782 556,782 00000000000000000016bb9c7db919477373825c90fa972b859ff30a188243c4 1.24 MB 2,633 29
556,781 556,781 00000000000000000018ac74a9b761621be44702396f2d41a87507d34257520d 1.19 MB 2,741 38
556,780 556,780 000000000000000000133e33c8002ecb9ea63ca32fbfb5111f413634fc990267 0.36 MB 558 5
556,779 556,779 000000000000000000228c130d82682b65a9e23bfd42d02f9542622563709424 1.12 MB 2,710 9
556,778 556,778 0000000000000000002423f0013992a232f96abb468708f1b5f2d7b863d0eaa1 0.27 MB 557 9
556,777 556,777 00000000000000000023d364c4d90fd3facb46a278f69ddcefba4ae11b8b5389 0.22 MB 484 7
556,776 556,776 0000000000000000002587aa76a2273963717a968cc8b4350c978905cb8ce35d 1.06 MB 2,070 9
556,775 556,775 0000000000000000002b7348162235b3526499006c12a186e6e5019c4854fff3 0.69 MB 1,353 10
556,774 556,774 000000000000000000263ab7fbf169047547310ed5ede66ff37b484ccc1d8bfd 0.06 MB 172 17
556,773 556,773 00000000000000000002c324b99bd4e2516aab9cca15edab34581fae1e0246e8 0.23 MB 455 14
556,772 556,772 00000000000000000009de973092451ecab20a09e58c252fdf3a2d7a30aae02b 0.22 MB 443 8
556,771 556,771 000000000000000000128d36d24f87949c5d1d98dd38e273f43146503ef6a1d2 0.69 MB 1,640 9
556,770 556,770 000000000000000000303160c5eb0ee77c45b77538cd3bf78c4f073e87ee220f 0.24 MB 171 1
556,769 556,769 00000000000000000030ba24371d4cb9555184bb2220816e7cb819f7bd019a1a 1.10 MB 2,220 6
556,768 556,768 00000000000000000019f2db5b77e2f79a5dbee9a74606844cbfa7913b9b38fa 1.16 MB 1,895 23
556,767 556,767 00000000000000000019f1679932c8a69051fca08d0934ac0c6cad56077d0c66 1.11 MB 2,448 12
556,766 556,766 000000000000000000238caeca773215094f5bd81ccf04b528a79deec3e406af 0.27 MB 437 9
Previous 10 blocks ↓
Total Size: 702.84 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: 2,575.40 GB sent, 230.28 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.