Memory Pool Memory Pool Refreshing

56,813 transactions
22.00 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,742 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,032 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,741 (88 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,653 871,653 000000000000000000021edbc423b703eff0a758f267fafae462b20ec5420ea5 1.64 MB 3,669 5
871,652 871,652 000000000000000000019ae5c799243f46c60ddf7c59920f0e0fdce3982676cf 1.99 MB 1,261 5
871,651 871,651 00000000000000000000601915d2655cc4adbbf56c7c910aa5789398c56b2ad9 1.76 MB 3,265 11
871,650 871,650 00000000000000000000fb008d78129e7a7439d6065bcd4626f8214ee0355221 1.50 MB 2,269 5
871,649 871,649 00000000000000000001fa1528730fba47cb891dfe46537a42f24ba7ce953641 1.74 MB 3,005 9
871,648 871,648 0000000000000000000133dc1a82e1a12de5a9e65cd004c8b05bdd255fd6995a 1.56 MB 3,621 11
871,647 871,647 000000000000000000009d0e091a620cf116ad7591844d4f4b7f5ca680b449c5 1.51 MB 4,828 13
871,646 871,646 00000000000000000000acd842d7415d701c911b33f1c77b0ecf5242ea4d6900 1.58 MB 4,458 12
871,645 871,645 00000000000000000000d6a055065b0ad39e057410f50b61dc4a25d9e5d70296 1.49 MB 5,537 16
871,644 871,644 0000000000000000000269fb1b0042fb80446d94334d80ec89d10c176615c716 1.42 MB 5,197 26
871,643 871,643 000000000000000000008c51ec7eeb63c8dc0e076de290ea6d860bdcc52c3856 1.55 MB 5,985 4
871,642 871,642 000000000000000000018881be500031e180409531ee50c901b0577ba13ff62b 0.00 MB 1 0
871,641 871,641 00000000000000000000adc1b495a01910c764a22b64281c6927275c5359223d 1.53 MB 6,206 4
871,640 871,640 0000000000000000000261c54713de8b2763c7097df7a465eb620b981273b7fd 1.55 MB 3,041 8
871,639 871,639 00000000000000000001e99a15162bf56eddd3ed8d2776698789a8b3974b25a7 1.72 MB 3,704 10
871,638 871,638 00000000000000000001925369a9ff343880dccf3033ea194733bf832064c692 1.63 MB 3,446 10
871,637 871,637 00000000000000000001f6c75e5a217e29587b217455d709dacf9415a7862085 1.60 MB 3,128 14
871,636 871,636 00000000000000000000c7806315e4e70307638349022f4fa4af5da2f53f1fbc 1.56 MB 5,205 7
871,635 871,635 00000000000000000002ad0a3c6aab75c9f347f3ac392a9742bfa946f664a954 1.56 MB 4,247 8
871,634 871,634 000000000000000000017c0148f78543d4c96a95c2dae04db6973b461d1f4ab3 2.02 MB 1,518 3
871,633 871,633 000000000000000000010c977f474541b24ce7ec4a7728706082a0b4093bac4e 1.62 MB 5,535 5
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.10 GB sent, 229.45 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.