Memory Pool Memory Pool Refreshing

72,136 transactions
27.11 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,053 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,306 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,052 (15,026 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,026 856,026 000000000000000000008ab765e69a567ac51b2710703795494396e7f8bb4437 2.59 MB 1,953 6
856,025 856,025 000000000000000000013608aafc85ba082bd2f4f46ddd05c5058243477ce299 2.21 MB 2,644 5
856,024 856,024 00000000000000000002326b0d6b5fbd56b868950a3dcc959cb67080b7f596c5 2.31 MB 3,509 3
856,023 856,023 000000000000000000021270835f437fb1fcc139df493f2e1fea105bdc28d60c 3.17 MB 1,311 3
856,022 856,022 0000000000000000000182439055418cdf8df5f3aa772cfaf9e3e937cfa4bdd1 2.64 MB 2,717 4
856,021 856,021 00000000000000000002b69e217d775f3e7666a0a6ed977852c1a0eb99311c7e 2.97 MB 1,765 3
856,020 856,020 000000000000000000025f5e1e3773703accbcc303c3303cb48bd0b42efb7b8a 1.83 MB 3,274 4
856,019 856,019 00000000000000000002329e5686e471db0ee4108ce8e13a22fd52bef7e61900 1.66 MB 3,406 9
856,018 856,018 000000000000000000030f09a589d90e2c7a90eaf69ddac79fd0b5506984c674 1.60 MB 1,606 3
856,017 856,017 0000000000000000000024a4245a35cb98e11636bd892f1207be6eb055b49b66 1.47 MB 2,931 8
856,016 856,016 000000000000000000022be41b7a6e7f2e3688bdddbfa47ff740e1d5a6c2b236 1.59 MB 3,341 5
856,015 856,015 00000000000000000000014a7fae77dd726d7282bc23795ea6bc7abf1fdee93c 1.53 MB 3,231 9
856,014 856,014 00000000000000000000f77732c8c2e70c88399f06966052de327a4d23a3a5dd 1.72 MB 3,151 4
856,013 856,013 000000000000000000017471bb9e5cd7ac04f957c5c598b81b09d49b6f0557ba 1.60 MB 2,386 7
856,012 856,012 0000000000000000000156c877d32667cc2ce96f2b59cc7dd5713c7bdfb7ab25 1.54 MB 2,238 6
856,011 856,011 00000000000000000002229ccb3e3c1eb6743b402fc0a04fa616feb3f4c56d11 1.68 MB 3,185 8
856,010 856,010 000000000000000000028fee3390123171351933dd699b1a6a38d66ed45c8e6f 1.48 MB 2,287 7
856,009 856,009 000000000000000000012700206b3157b963311d0346e8951d9922e426b7b6e8 1.51 MB 2,224 9
856,008 856,008 00000000000000000001a2aa9193191dbc40556b95abf72c5de85b0636ea83fc 1.41 MB 2,751 16
856,007 856,007 000000000000000000017756fc7b5950d0c202eaae79e0b86664a57d299f9ed8 1.56 MB 2,832 7
856,006 856,006 000000000000000000021483b7f8986fb432ca6575b31119bb65a25931431020 1.65 MB 2,914 10
Previous 10 blocks ↓
Total Size: 701.44 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: 2,409.45 GB sent, 220.67 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.