Memory Pool Memory Pool Refreshing

35,910 transactions
14.20 vMB
Show Random Selection Loading Transactions
Max Size: 84/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,843 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,782 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,842 (245,894 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
625,948 625,948 000000000000000000012cfd7b61e3a3d6e2a76d0f0b0fa9ecb24e0a8379c3e4 1.07 MB 1,531 78
625,947 625,947 000000000000000000117880ed967a6dcfbb068964bcfd7155139f2a05d40182 1.27 MB 2,723 10
625,946 625,946 000000000000000000063f176addbb2cdb7ca2d6e1bb4f6619044d91118b8f6b 1.33 MB 2,582 18
625,945 625,945 0000000000000000000ce10300db97bb41c3f699588ec30e706c9c6f0ad22039 1.25 MB 2,387 11
625,944 625,944 0000000000000000000e8b98b357614adaa955445b470a9f8b9d87de0d35af45 1.38 MB 2,417 11
625,943 625,943 000000000000000000120ae03f144cf30c6db644a3fe640b03df84541396be68 1.26 MB 2,776 13
625,942 625,942 0000000000000000000b52e5f79972ccb1b42f14bd5097381551ed7bb4f78478 1.25 MB 2,305 11
625,941 625,941 00000000000000000011604b6d32a6074720f60aae04edf20396bbaf65e50edc 0.09 MB 207 12
625,940 625,940 00000000000000000001a4c9e35da71d9fcbc44b3ce108012ca4042c6a68d774 0.21 MB 547 20
625,939 625,939 00000000000000000004f7912d3b10b06da04c520cc7fb7c2998b9c66f290d31 1.15 MB 1,751 1
625,938 625,938 00000000000000000011d489e6d0db2500c79c8c168182a5f2b89a3ae48daee5 1.29 MB 2,625 12
625,937 625,937 0000000000000000000888922651705423a03b60e9f0f1b127f81e672b59d5a7 1.32 MB 2,779 8
625,936 625,936 000000000000000000005417c51b2f996eea28c731fe6a6d3e8b933db0f8154e 0.00 MB 1 0
625,935 625,935 00000000000000000010b7361c837e6f418b503bbd9059a3ee40015c9c1664ff 1.24 MB 2,376 8
625,934 625,934 0000000000000000000e4e4eb0775bb773d5d71eb5d13ae29fffe90587deb7c4 1.19 MB 2,727 10
625,933 625,933 00000000000000000002fec3b506387fae5cfeec0dad682a25b8cb625e9524ca 1.20 MB 1,989 9
625,932 625,932 00000000000000000002450492f2a494135e64a49c27b1cfb67deb0238c2d27b 1.29 MB 2,616 20
625,931 625,931 000000000000000000022b2b82b69e9b4fc700389420ac1bf7a4e46d69205e95 1.31 MB 2,747 21
625,930 625,930 0000000000000000000bca6bc68374a387cbb498c7240fd38b7da118477b2197 1.26 MB 2,950 11
625,929 625,929 0000000000000000000de0166fabdb4605b969c1762690e9bb3a2a725bc26245 0.03 MB 80 6
625,928 625,928 0000000000000000000980643aea756100aaac8e370e3ddaef5ecb759647a15b 1.07 MB 2,166 13
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.25 GB sent, 230.69 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.