Memory Pool Memory Pool Refreshing

44,225 transactions
19.48 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,895 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,672 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,894 (1,032 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,862 871,862 00000000000000000002811d58f6671c30c7a758cd89aa855060b42c1d1aec31 1.56 MB 4,027 13
871,861 871,861 000000000000000000014983ca8a2b0704d9a29624003371effd74309ad981e9 1.48 MB 6,365 5
871,860 871,860 00000000000000000001883d8933b44f842abb3925a10f3f917c2e1a594b5672 1.53 MB 5,124 5
871,859 871,859 00000000000000000001cdd820f2ab36b920ed4dd73a8b87a137acea2090248a 1.55 MB 5,205 6
871,858 871,858 000000000000000000005e7729ac1937943f6990493a7aa95e3fbfda68b95fef 1.55 MB 6,158 5
871,857 871,857 000000000000000000013f81b20e7fdef81ac2d026754d8dc82f931f53cedb09 1.60 MB 4,600 7
871,856 871,856 00000000000000000001056c2f0c1b57b9b0c079d397a6dc46ac9b6c96c53209 1.60 MB 5,143 3
871,855 871,855 0000000000000000000160ec1c038aef64490308ec29bb6a2c638fffc1be4aae 1.55 MB 5,823 4
871,854 871,854 00000000000000000001d8a32bac7ec4abb15e96c9afdd0a8b53c00b3ad5edf4 1.43 MB 4,992 5
871,853 871,853 000000000000000000006d89268b4821b34c9210473f8974ec4dbcf891766a80 1.63 MB 3,853 6
871,852 871,852 00000000000000000001b06140fcfdb9e36a93a8f212c709073a7c57fcf12033 1.61 MB 3,970 8
871,851 871,851 00000000000000000001a51c1aef9abfaa13c31f256ef6c9d4f92160aafceb44 1.58 MB 3,243 10
871,850 871,850 00000000000000000000be8a2affcf86213982012707f8d30e6eb6e43953ecf0 1.57 MB 4,525 4
871,849 871,849 0000000000000000000276cd2326e57fe8f14acf99de90feec9228be60b8a146 1.59 MB 4,742 5
871,848 871,848 00000000000000000000c4c631b9fbd4c3063f4e9690b5c9e4925e5336828fbb 1.63 MB 3,371 4
871,847 871,847 000000000000000000018d83bd38d30c64bf94036f1e505e71e79d0b8dd52d49 1.52 MB 2,463 20
871,846 871,846 000000000000000000017c2abcca6c964fec5cacfee93081f00434e90d93b395 1.45 MB 4,249 5
871,845 871,845 00000000000000000001fddecac70697b8da5b1a7cc785bc9d0720c31b207eab 1.56 MB 3,067 3
871,844 871,844 000000000000000000025be60c79a7829b0c4482c5ac04c09fba44aebf79f66c 1.56 MB 3,395 8
871,843 871,843 0000000000000000000297d1efde3bec211f0f6f98161e4d4d3fed848bde4422 1.69 MB 3,806 6
871,842 871,842 0000000000000000000286bf8c5e74304eb8da89dc448d04e5922a43f987cf96 1.57 MB 4,903 4
Previous 10 blocks ↓
Total Size: 704.85 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: 2,660.76 GB sent, 243.80 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.