Memory Pool Memory Pool Refreshing

76,705 transactions
29.54 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,812 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,954 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,811 (517,396 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
353,415 353,415 0000000000000000146fb3bde556401d484db34cb5c9829219186ad23e981c53 1.00 MB 1,146 18
353,414 353,414 00000000000000000cfa953ce220c2b55e0c150a59605a1e8788eb560794936b 0.75 MB 2,294 48
353,413 353,413 0000000000000000087961152282bb0f9fff315c6f1c7c3ad0dbc9ecda8b24c5 0.89 MB 848 12
353,412 353,412 000000000000000007e0926220c3c4f3f8a9c058866b1cd3e05b12c666451e38 1.00 MB 1,628 28
353,411 353,411 0000000000000000148a5e0ff8b4a1dba1b1612b8cd066b79ae7299bb77b9ad1 1.00 MB 2,738 41
353,410 353,410 00000000000000000ff9b8af8ca2dcb7950068ee1a27c5e0d6b9fa1df05196eb 0.75 MB 1,681 30
353,409 353,409 000000000000000014a252e25ccebc51bad4fecbdf836cc9f68de6b9f21b876c 0.44 MB 824 25
353,408 353,408 0000000000000000071282692f7145163b0a2bc3f416b70854aeddeb784700d8 0.20 MB 285 19
353,407 353,407 000000000000000004f63df0722f05baabb24876fa30d30100bc268528b39eb2 0.42 MB 778 28
353,406 353,406 0000000000000000157ac3dd14cda41730717e52ad03a3bd17091edb2a0ff4e4 0.10 MB 109 12
353,405 353,405 000000000000000013aa75f030dca221496078185012519ed6b31709d891b991 0.10 MB 256 30
353,404 353,404 000000000000000007c29df63e80d4c535219807771d0d0378d989e3b94d524b 0.87 MB 1,186 19
353,403 353,403 000000000000000010e59da7d635b2f98cf49de0b955ca76efae183a362f5575 0.75 MB 1,296 25
353,402 353,402 00000000000000000e3c171e5b9812740319cdb3849b7b4bf96644863d292f5a 0.75 MB 1,073 22
353,401 353,401 0000000000000000066560b7e298316631c275484893df8fe05788b7c9d5d003 0.75 MB 1,170 30
353,400 353,400 00000000000000000cd4d97c6f29f5873b544250dbd3d827540fa49c7a8a91e7 0.62 MB 879 20
353,399 353,399 000000000000000001508ca3ea4ced02fa390f82ec1dcb1cbb2a5013957ea279 0.75 MB 1,926 34
353,398 353,398 000000000000000011b9e581701f05f0f94fbf194f69774272e51937ca76c4a3 0.18 MB 369 26
353,397 353,397 00000000000000000a36c2dba2e0723348b0e735acbc75c59882e78c2e564112 0.63 MB 1,317 26
353,396 353,396 0000000000000000067b19dc2d854edb62548d1b6917aa9c61543b818acf6456 0.69 MB 1,630 30
353,395 353,395 00000000000000000058348dae535b84b200d8844fd899a06f37e361cfb9a0c6 0.45 MB 554 13
Previous 10 blocks ↓
Total Size: 701.00 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: 2,397.59 GB sent, 217.23 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.