Memory Pool Memory Pool Refreshing

33,658 transactions
21.67 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
870,535 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,376 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,534 (127,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
742,843 742,843 00000000000000000001f936e2452eada68c91af448a72b56cc25142cc9204de 0.86 MB 1,509 11
742,842 742,842 0000000000000000000530c5c0d46bc6d92ad40f16c78293ddc64adffea6adc9 1.82 MB 2,061 8
742,841 742,841 00000000000000000001952a690b282e7430d283a6927a55f8f738a83057b1af 1.76 MB 2,391 10
742,840 742,840 000000000000000000049ff5ee9abbf0190636a7b9161244dcb279b66679b5f4 2.14 MB 1,038 1
742,839 742,839 00000000000000000005f516d8479045c4506e418a935e216ec6049b3e050a1b 1.59 MB 3,109 16
742,838 742,838 00000000000000000005a812f6ba1673c6b49b643a5252d6e29d5b61b99a8845 1.82 MB 2,115 9
742,837 742,837 00000000000000000008aec6560d49f5a52987c5b602fc85252f7a7f2835d740 0.73 MB 562 6
742,836 742,836 00000000000000000005b627e3a0af8b823b8da41c0c83f07bf30e25ba2a5837 1.82 MB 1,176 6
742,835 742,835 000000000000000000068935165d3548e2e75a985a8ddb4c57efcf03c1adfd16 0.90 MB 1,320 10
742,834 742,834 00000000000000000007a86d80c9e91ec81fad46fbceb0daec8f79de7bf77793 1.63 MB 2,153 5
742,833 742,833 00000000000000000005905f142134147a40e7029d9d49f1a27aba5ef265ddad 1.17 MB 1,119 13
742,832 742,832 00000000000000000003becb2076c35b422e4e628d668b5d9970d79657009d8a 1.42 MB 2,437 7
742,831 742,831 00000000000000000003c508bb5bfb63383873e3baad39e6d38a3baab540d74c 1.51 MB 3,576 20
742,830 742,830 00000000000000000008b91ecda5c4859d44b48c4f7de79ed9470132d7df9754 0.29 MB 378 8
742,829 742,829 000000000000000000029df95c0731432a7a5013fee1e77ea11182f1e38ac451 0.57 MB 758 9
742,828 742,828 0000000000000000000813fb1ab5cf1a00f1d85991fa8457b82185735291d722 1.59 MB 2,117 9
742,827 742,827 00000000000000000003639faa456706709daa967fde170ec47c0b348e3b57b8 0.14 MB 223 12
742,826 742,826 00000000000000000009714c35a9c28eb4c5c78923c5fcfaf9150d895fb6ce24 0.32 MB 554 9
742,825 742,825 0000000000000000000098b9b3cd1551fb4c513f73f6fd504900461684a773ab 0.55 MB 1,068 24
742,824 742,824 0000000000000000000166db4d0cb187bb680a3e2c31f274a643110358c74125 0.03 MB 72 11
742,823 742,823 000000000000000000023b52a4c1beb0aafc20c6d94decb9ff360c803cab6e2e 0.75 MB 1,110 11
Previous 10 blocks ↓
Total Size: 700.46 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: 2,339.90 GB sent, 213.64 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.