Memory Pool Memory Pool Refreshing

35,584 transactions
32.02 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,692 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,416 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,691 (741,008 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
121,683 121,683 0000000000006a8ae527a9286a4bb0ee29cc2f56dd966c0d418a64953476e3fe 0.02 MB 63 1,301
121,682 121,682 000000000000478e923959ed32d140fc593b356abae46959febe94db2e1bc93a 0.01 MB 11 1,288
121,681 121,681 00000000000076380a5cc61d82544cdc01d5ecc323c4127e38f06c6789c9a51b 0.04 MB 146 99
121,680 121,680 00000000000013c7b817e4ccb37fe5fd49258f9b47f7215d0ce066d288346070 0.00 MB 9 0
121,679 121,679 000000000000830af03671b7e2f614faa715c7432b4650425343e5a739907067 0.01 MB 20 289
121,678 121,678 0000000000006de9e699fdfdcb401e603d0775553c265d8a4ff10f848e9b15c4 0.02 MB 26 172
121,677 121,677 00000000000066457177675c210cc4e9fd1d911dd761e546d4d678063eddc0c0 0.00 MB 1 0
121,676 121,676 0000000000006b3c256255c049b4f79e9584ea29e06eff747ffc6b136390bf7b 0.00 MB 1 0
121,675 121,675 000000000000632c4b7f3eea11f737528a4237a1ce67b6aee8e3a0b599572f5c 0.01 MB 33 875
121,674 121,674 0000000000004dd056a18e6723a6c0181396d608be1281e25ae34bbba5eede1b 0.00 MB 14 917
121,673 121,673 0000000000006bf051ce00ef16b0ccb05e699efcc9d79efc6e2a1027b9777a6c 0.00 MB 11 301
121,672 121,672 00000000000019a1c6d31157114318e03635f3024ab263eaa924901d68c7c9c0 0.00 MB 2 0
121,671 121,671 00000000000086bf7b700b90ecd90e83164d2f11c305171b7c78fd379674f85c 0.05 MB 159 372
121,670 121,670 0000000000007312193c111717d524d6fe69ee253766cfdff1dcb59c1aacac5e 0.00 MB 9 0
121,669 121,669 0000000000008688aea5a67d0e30cbfc090eb4b727094270a6fc4ac431f68a8f 0.01 MB 33 287
121,668 121,668 0000000000007b94dce1be3e0304a4a9f5b7db65aaa808e372204f121fdd1557 0.00 MB 1 0
121,667 121,667 00000000000087eefe423162c6d1ed5641641e3b8bd0a56ca68e0832403eca3c 0.00 MB 12 0
121,666 121,666 00000000000080455a889cb1f3cdbbfa4f2e9f4c2481ba6b4812f5c5813eb3c8 0.00 MB 13 865
121,665 121,665 0000000000003ad4a6e94b84e6db34fbfde99396289ed8f0399dc5760c69bdaf 0.00 MB 6 0
121,664 121,664 00000000000037caa418370f29f50bb2c792c2e663ff7a1c05d91139e8a3d839 0.00 MB 7 346
121,663 121,663 00000000000070f596cb1378a92af54231ae664784058691f20958b39dadf75b 0.00 MB 6 0
Previous 10 blocks ↓
Total Size: 685.49 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: 1,383.76 GB sent, 108.81 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.