Memory Pool Memory Pool Refreshing

23,543 transactions
37.15 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,145 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,094 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,144 (554,219 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
307,925 307,925 00000000000000004cfdd717de7ae5d3149e9663e7d2ff3a602ca07bcff30d93 0.09 MB 187 25
307,924 307,924 00000000000000003393078b4390e5ad5e31ee95b45cedbb484c1e399415982a 0.60 MB 1,287 35
307,923 307,923 000000000000000046ef0919f12a77647e0caa47786ffb931e8d38026d910e66 0.09 MB 198 29
307,922 307,922 000000000000000008d03db0659b34da481da9ac41ba8ce7d9586df946a35b1a 0.16 MB 256 26
307,921 307,921 00000000000000003af949ef8dc861fbc4fb33d99bb801210b2445090138b9b6 0.18 MB 314 29
307,920 307,920 00000000000000002bb4c19ea620925a67b132d832cf47cdf3bea1bbf525525e 0.07 MB 139 28
307,919 307,919 000000000000000015e494c1e9dc8397dafef6fff3384b470f74dfda00bb59e0 0.10 MB 148 25
307,918 307,918 00000000000000001078516e3c6f7d90710dcc6d970d8782ba666638f6b67235 0.35 MB 839 36
307,917 307,917 000000000000000035a54bfea496e0a0d8b76787ff906c61b180c071b676b278 0.04 MB 91 23
307,916 307,916 000000000000000040e2887f71883caf0eec5363e995571796469e0581bd9ad6 0.16 MB 250 20
307,915 307,915 00000000000000001a7cc7d4644270b07c22acacc6c940ad864be71b5328c33f 0.44 MB 776 29
307,914 307,914 000000000000000023523675e90f47b8932dce7cd7bfe561857c2669c9960e9d 0.72 MB 1,130 27
307,913 307,913 00000000000000004903fcc1db10977562c75fef4d8307d245a11f86039300aa 0.33 MB 583 27
307,912 307,912 00000000000000000daae232bf9611c7632b568e3db8ac18a2788a0c3deb5531 0.02 MB 36 45
307,911 307,911 00000000000000002341fea28094868ea0343c2e9be3ecc5568bbbc92ea94d5e 0.30 MB 581 30
307,910 307,910 00000000000000000551583f6983844bba85fc7966879851370eb2cbdc6bbf92 0.05 MB 87 29
307,909 307,909 00000000000000002cad06255f1282ac28ea6ed605b79465cb72997745d98ccc 0.32 MB 455 25
307,908 307,908 00000000000000001056d662b3b6e082f87f63585787336a2634410959863093 0.34 MB 355 19
307,907 307,907 00000000000000001d230c4344c4ae5e761089f2325369e98c1ab45778349c99 0.35 MB 673 36
307,906 307,906 00000000000000001d3e1bdcdcf4ae2a582112e6d8e2713f7f8f625362146604 0.24 MB 329 24
307,905 307,905 00000000000000004d360fb53123bfe236fcf559dced8c8cec5d7803925317b2 0.01 MB 16 21
Previous 10 blocks ↓
Total Size: 684.44 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: 1,343.12 GB sent, 101.20 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.