Memory Pool Memory Pool Refreshing

64,831 transactions
28.41 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,359 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,531 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,358 (11,619 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,739 857,739 00000000000000000000488de32bac8522e2c9d56f8bdb8e47b895faef131787 1.63 MB 3,331 7
857,738 857,738 00000000000000000001f31cbbf64ce5b3c71417d570844a1dac812468c292da 1.74 MB 3,602 6
857,737 857,737 000000000000000000033c26e9542660ad3636d160e3cbb531e4bc353fa676ca 1.64 MB 4,099 5
857,736 857,736 000000000000000000011e789d16cf25647c7111e76e4ecaa035d441ac47b2af 1.58 MB 3,764 10
857,735 857,735 00000000000000000003130367c7024bb8bb430074d885507755441b03523754 1.45 MB 3,275 7
857,734 857,734 0000000000000000000037ad11d3045f9af3d4d5356d4fcc70ad3d23fe2ea30b 1.72 MB 6,598 3
857,733 857,733 00000000000000000001f8c9b410b78dfe64754caa2592072c92a0ba1e964a61 1.82 MB 2,536 5
857,732 857,732 0000000000000000000336d202865beb62386a09e5c5ced1690d5de7c6a1f3a7 1.58 MB 3,123 7
857,731 857,731 0000000000000000000096101a89a95e5bc4d97ee0e2d4f03b8b6b9d98b73b0e 1.53 MB 2,520 6
857,730 857,730 000000000000000000033086a3ca9fe689c9e67d3f56e35e377e5b4c08ea4608 1.51 MB 7,082 3
857,729 857,729 0000000000000000000133e2285759feb9eeb1499e4b62cea35efc729c812fe9 1.70 MB 4,948 4
857,728 857,728 000000000000000000004fb17c5f3975034a5a5ec759cd8825d5ff155e4a835f 1.61 MB 4,447 4
857,727 857,727 000000000000000000027b0e6dfdeeab3499ba0dced103d47582fafe1439e71f 1.57 MB 7,124 3
857,726 857,726 00000000000000000003147d1d2840ddbb25b7d456a94b389fbf875abc169aba 1.59 MB 6,993 3
857,725 857,725 0000000000000000000196cfdad0ce00b3e8e54beb8d21c5567d226eb9a74dc5 1.63 MB 7,614 2
857,724 857,724 000000000000000000026f41c1637a9e4058321462700ca8f00530797bff51c7 1.69 MB 4,336 3
857,723 857,723 00000000000000000002b0fe2ca0d12a615cc98b6902d8884a976d7fd310f8d1 1.54 MB 7,243 3
857,722 857,722 00000000000000000002854fc3c2559eb19dcb43b33dbd5703f9cb64f214c613 1.65 MB 5,877 4
857,721 857,721 00000000000000000002dc2ebb34f431055921f787d24b2b095e50e7cf025505 1.63 MB 4,262 5
857,720 857,720 00000000000000000000e8c92ae0b0444c877a9433b25c04ab498d4169ebaf21 1.77 MB 4,631 3
857,719 857,719 00000000000000000002bc6789fc6742da4958d003d3abff740687a863613a46 1.68 MB 5,408 3
Previous 10 blocks ↓
Total Size: 698.26 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: 2,071.43 GB sent, 199.30 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.