Memory Pool Memory Pool Refreshing

51,326 transactions
22.23 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,069 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,045 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,068 (130,919 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,149 739,149 000000000000000000014aed0582b98f4a0a1ee08799b6c132806168c3ff583c 1.41 MB 3,175 31
739,148 739,148 00000000000000000002a3b71150ffd5c387a739d126a32671fb33e0992f7d71 0.95 MB 1,866 7
739,147 739,147 000000000000000000077a5f61d2f6235eab2375ae03e7a78d5fa5c8d3e3163b 1.45 MB 2,918 19
739,146 739,146 00000000000000000006ce89024e26dae0317407fac42acb1c585f995b3a3ba1 0.01 MB 30 14
739,145 739,145 000000000000000000056e23aaf8dcfe08f754b2dc25536993f76ba214040658 0.23 MB 176 6
739,144 739,144 0000000000000000000204cbe6899f747a4b1f6c964740f56ea244e1536902dd 1.46 MB 2,618 14
739,143 739,143 000000000000000000054f8bada57a050e5596478e4c585621376199cbffe3a7 0.94 MB 1,192 7
739,142 739,142 00000000000000000003617437202e06ecc51b7a5c79e7fdb11bb3824d9eb78d 1.58 MB 2,318 9
739,141 739,141 000000000000000000087ebd9dff3f7a61903d2ac110a50f4413189493785bc4 1.57 MB 3,105 7
739,140 739,140 000000000000000000008978f12e97c0e63672411ef76a239c0199987a2b72f6 1.50 MB 3,125 22
739,139 739,139 000000000000000000060b8f76cd3cbc7b83a6ff94a2231c8d8d4fce46fbf141 1.68 MB 2,135 14
739,138 739,138 0000000000000000000549cc81e5e8be8190753bf4109d19209c7cb9eeedb7ec 1.15 MB 1,093 15
739,137 739,137 00000000000000000004165c07770c3b0978250268ec7122936285cf39fc4c0e 1.34 MB 2,265 22
739,136 739,136 00000000000000000001b97c27b156fc4360f5591918407976b96eefb087c445 1.37 MB 2,463 22
739,135 739,135 00000000000000000003d509f8aebfb724466795b12ac235d0fc03c704b359ba 1.68 MB 2,520 8
739,134 739,134 000000000000000000052561edd5c00bda45d4fe0718465944f450aa2081d4f6 1.52 MB 2,674 23
739,133 739,133 0000000000000000000840eefc50b72577d2b8f1f351e27861b0721fe03d47f8 1.43 MB 1,804 6
739,132 739,132 000000000000000000034e81a8465052105694f9d771a892de3bb959f0f4a67d 1.40 MB 1,837 11
739,131 739,131 000000000000000000087b8e8f8dd783518006aad04b51c7f8d6f48ecd38c46c 1.46 MB 2,683 27
739,130 739,130 000000000000000000022f3cdd826d6e45cacfa60f79cca70b444d1c99dc189c 0.15 MB 317 14
739,129 739,129 00000000000000000001ddef36aa3cd77b55f7a2a9472fa10b4129b681be5e9a 0.78 MB 823 6
Previous 10 blocks ↓
Total Size: 699.59 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,174.09 GB sent, 207.50 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.