Memory Pool Memory Pool Refreshing

85,469 transactions
33.68 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,194 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,226 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,193 (213,264 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
656,929 656,929 00000000000000000003f1e69944b15e515a0efbba25edd0d8f048dd8547efaa 1.33 MB 2,562 51
656,928 656,928 00000000000000000000d441fb3a44ce0ffe767b886faf81e836e166f82e8f7f 1.25 MB 2,361 27
656,927 656,927 0000000000000000000353177cf7f3855cc94babcd4e640e7a0b1530321fb56c 1.36 MB 1,945 35
656,926 656,926 0000000000000000000ecd14d4dcdb45b830a45330cc422833f81810a16b4bf3 1.35 MB 1,830 10
656,925 656,925 000000000000000000031a520566c201f7a2ec340c9ab539d721de36844c7a78 1.63 MB 1,304 32
656,924 656,924 00000000000000000004b652cd1eddcae401d208a4519c563e6c07aa59feeda1 1.21 MB 1,645 72
656,923 656,923 0000000000000000000f895862881d2bccbdd944fe6a745f961f7a2b10368ffe 1.14 MB 2,679 4
656,922 656,922 0000000000000000000ffe1b924932fd0f89e4d713026033a457ff7f36a4941c 1.28 MB 2,422 34
656,921 656,921 0000000000000000000176417cf58668708a3302b28b91bf18195bb4e42a871a 1.18 MB 2,950 22
656,920 656,920 000000000000000000104499746cfd178e0bb56797a7a31b1ddc9845512fe6b6 1.10 MB 2,780 14
656,919 656,919 00000000000000000003712d4f2ee2c4f5183123be43ac542cd12b68e4b31329 1.45 MB 2,178 61
656,918 656,918 0000000000000000000e09e53c2b45e947f6ce89d78a988a8ac959585bd524eb 1.37 MB 2,333 65
656,917 656,917 00000000000000000005bcf6d6bc4a25d5ee2af29b6d2fb07f6c29bb48512412 1.37 MB 2,459 51
656,916 656,916 00000000000000000001398c7b972de7420d4efae63ef15036da625877ca4ca3 1.22 MB 2,019 82
656,915 656,915 0000000000000000000a2f6a2e320f3609b8eeb3baf5f96d8f8f3a5683a39a3f 1.35 MB 2,896 60
656,914 656,914 00000000000000000003eb0886ac8b10ca347d0ea14955f826e6f3212d528192 1.30 MB 2,483 30
656,913 656,913 0000000000000000000dffc87b04eef726f72176a4dde6d69c1355cd94c63056 1.48 MB 2,458 65
656,912 656,912 0000000000000000000aa4f16a17d5f15bcd57a0c97995e1ca2a663591ebce3a 1.28 MB 2,374 53
656,911 656,911 00000000000000000005f3f6845794ab81de90cb51a91522ad16dce4a5894ebe 1.36 MB 2,673 72
656,910 656,910 00000000000000000009b830bfd469617faeca1b4283b8d5135c4856f7d8b1df 1.35 MB 2,745 141
656,909 656,909 000000000000000000010a054fb0f5b253efab7bcf1d24dc17223ba71d1f6cf8 1.34 MB 2,512 54
Previous 10 blocks ↓
Total Size: 699.82 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: 2,193.87 GB sent, 209.24 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.