Memory Pool Memory Pool Refreshing

75,344 transactions
32.61 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
869,869 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,594 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,868 (39,380 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
830,488 830,488 00000000000000000000df2cc7cc5223a7efe9190569cbef684f2a1b923e3373 2.58 MB 1,624 27
830,487 830,487 00000000000000000001131a2d2fdcbb1dd643d4afbcb51878f3ae0284611827 2.39 MB 1,725 32
830,486 830,486 0000000000000000000026e71144c462137ace5e2628bf9f9da56b0434f0164f 2.05 MB 2,276 54
830,485 830,485 00000000000000000000635b4ab8624a7f84f0e71e16b631fee47b74e61fd321 2.43 MB 2,007 32
830,484 830,484 00000000000000000002bebc8203f5c316a29f384696d6d5e5f47aa8fb4bc9b9 1.78 MB 3,098 41
830,483 830,483 000000000000000000020a2b510d03daa41a325ba6b68fda4b650665cd5c8717 1.75 MB 2,847 45
830,482 830,482 00000000000000000002e2a73e8d0b6dbe1cd6d33ab368d6b85d14ee047c37ac 2.33 MB 1,240 31
830,481 830,481 000000000000000000001498e73ebb5e528c67c3dfd9d0092f643266a4c056a5 1.98 MB 2,810 45
830,480 830,480 00000000000000000003578b6f7215ad09c2e369a5d9eabf7a0e2aa909ae358f 2.13 MB 2,472 39
830,479 830,479 00000000000000000000fa93a06f16a050c646c2d39436a3d22c52b880b36703 1.78 MB 3,215 47
830,478 830,478 00000000000000000002a5e2969e1443f892df5012fb454b14668448dfd68d68 1.62 MB 3,160 41
830,477 830,477 00000000000000000003b0e004a2deb31f8a89bcf4cc8b4762b197d71f721999 1.57 MB 2,674 68
830,476 830,476 00000000000000000002abddd2021f131371404a47932f4ca55459b47beee184 2.33 MB 1,888 30
830,475 830,475 00000000000000000001259470c79214298ef200101203e50a4248c42184e49f 2.42 MB 1,714 32
830,474 830,474 00000000000000000001d803ec62c35ebbe87b4ee49bf51919e3f8d2024da3c5 1.73 MB 2,339 48
830,473 830,473 00000000000000000002aaf797a4443d281bff4548e55ea420e43f2f068b3dd5 1.89 MB 2,883 55
830,472 830,472 000000000000000000034f392da61ab9629aa0f7c6abc47aff325f6ff5acc0a7 1.79 MB 3,039 41
830,471 830,471 000000000000000000022b7ad737a424e1d98f9e4af52ed59a699603ff0a96b0 1.80 MB 1,723 34
830,470 830,470 00000000000000000001e30b31be45fe6d3e334eb627b713e32588bdbbfb8cef 1.73 MB 2,892 36
830,469 830,469 00000000000000000001e3808cae3bfab5e5e804d05d134c25686fe83f320858 1.63 MB 2,807 39
830,468 830,468 00000000000000000002da440128cbee4df1fdacaf77c7a970268fbd99d4db8b 1.62 MB 3,141 43
Previous 10 blocks ↓
Total Size: 699.21 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: 2,136.57 GB sent, 205.29 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.