Memory Pool Memory Pool Refreshing

52,680 transactions
24.77 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,363 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (230,877 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,779 640,779 00000000000000000008dbb7fd8a6754b9211dea406e3a41c7cd7ecd8f841d2b 1.25 MB 2,671 54
640,778 640,778 0000000000000000000fbaa5b6ab429b7345374d55c376e827212efc6435d914 1.13 MB 2,812 51
640,777 640,777 00000000000000000002a3fca322dfeb5259056d759cf72aac26c9e22c9f747e 1.23 MB 2,744 78
640,776 640,776 0000000000000000000c4de6536e46bcd0ec994d4ddfa484ed0dbf84cf6ee742 1.49 MB 2,485 90
640,775 640,775 0000000000000000000925c8e0980d8743a184af5198aad3eec1d3f0c91ab261 1.26 MB 2,832 130
640,774 640,774 0000000000000000000bcfeffa5d5b72f34a7ec000158f9f56b03cb3fbcc418a 1.34 MB 2,788 81
640,773 640,773 0000000000000000000295103e0c674c7a55ddd2d28220512f656d43af52c21c 1.23 MB 2,898 74
640,772 640,772 0000000000000000000e872f8c30509cc869454dfab8ddb4f471f37fbb949031 1.22 MB 2,672 72
640,771 640,771 0000000000000000000de4925f6840fb10bb1ae878416ab90bc77d6bb45eee3e 1.22 MB 2,567 54
640,770 640,770 000000000000000000010e5e4e342f9b667351eaf29b9a69f994853a06bd45cf 1.18 MB 1,946 80
640,769 640,769 000000000000000000070755a68211f612c5fd337203efa1fa660349b78d6f83 1.28 MB 2,521 106
640,768 640,768 000000000000000000080144be3761c507577e8aee18e374a33abbf1f38e7024 1.41 MB 1,827 58
640,767 640,767 000000000000000000010af6ddb4ad9ac644133a8be44a317338346ce2d92968 1.31 MB 2,608 123
640,766 640,766 00000000000000000007cd309c1a037eeee47ba972d1d15532699f4d27379562 1.21 MB 2,602 56
640,765 640,765 00000000000000000004085f8c012cba427d32ef1870f03a7f34c9e38dd3dca4 1.28 MB 2,421 64
640,764 640,764 0000000000000000000ba9334d893d2ca26a5bf4e5026d7a55efe51ef100fd4f 1.14 MB 2,858 74
640,763 640,763 0000000000000000000c1cbed7b6d66b24771e642588b3481f946fda05ee97ae 1.39 MB 2,762 94
640,762 640,762 00000000000000000008111a1681a7a59a2ab8de0bcd4665d829a487e6f40db8 1.41 MB 1,699 106
640,761 640,761 0000000000000000000a56375069b2620ac09b444b34b354c9f9a2c315f21a6b 1.33 MB 2,530 108
640,760 640,760 00000000000000000007d223c7ce6deae783e636749342c634f219884775a087 1.37 MB 3,094 117
640,759 640,759 00000000000000000003f74e624d45f3fcfac9d20c9dac0e718fbaceabe63f1f 1.36 MB 2,618 119
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.65 GB sent, 228.46 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.