Memory Pool Memory Pool Refreshing

37,199 transactions
17.45 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,871 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 1,474 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,870 (204,268 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,602 664,602 000000000000000000000032ad53b18dadb72800d883f8e1188ceaa566b9a222 1.35 MB 2,576 64
664,601 664,601 00000000000000000003c63fe83a2803f8d679725a36e8cbd7106bb032a2a713 1.28 MB 2,351 72
664,600 664,600 000000000000000000042ea1e39ae71e1622a8188622ec77b6d76640f449a52d 1.31 MB 1,622 76
664,599 664,599 0000000000000000000b62674185b2cb984fa3451a3d274f43ae07ab4d6b49cc 1.41 MB 2,189 70
664,598 664,598 0000000000000000000696a866d686188b00e364a9a8c8abe353d34029cc08a5 1.34 MB 2,775 87
664,597 664,597 0000000000000000000006e734f31484c9fe618a2a4390a4071dee0d2bb1182a 1.44 MB 2,615 91
664,596 664,596 0000000000000000000ee9406e2e58f63e749e98d307cacbade4f63327a49dd2 1.37 MB 2,492 96
664,595 664,595 00000000000000000004ca5d8290067943ea778e781b7f6e3ab3a785b9a2338e 1.49 MB 2,513 96
664,594 664,594 0000000000000000000026e44ad1af571560e9c2d90f194da9d5d3614d85577a 1.40 MB 2,565 89
664,593 664,593 000000000000000000041ce38210634189f369f72f2448dd6311395ec629470b 1.50 MB 1,138 6
664,592 664,592 0000000000000000000d253002dab59925a3dbd07de322f092ca254fd48c5f17 1.56 MB 1,105 22
664,591 664,591 00000000000000000006ebeaaafbfd9ce54ace3daca6c7923e46165f1a1a9b96 1.27 MB 1,624 8
664,590 664,590 0000000000000000000dc5f1719ad95cc7739d3c0729dedad88d9ca78efee9d6 1.46 MB 2,381 64
664,589 664,589 0000000000000000000c501787eeb8de9655e78676746fe5c8c0eb66679523ff 1.42 MB 2,789 65
664,588 664,588 00000000000000000006c9e197ba172d3b933c5ef814c2ae540fa443986f571e 1.31 MB 1,693 21
664,587 664,587 00000000000000000003868fabcee71eca95f8760cdc9ce102e60bee604a7537 1.46 MB 2,303 81
664,586 664,586 00000000000000000006c5b5bfc4863c7da4ac71c86ab9e171399ff4a39bb6ac 1.20 MB 1,356 57
664,585 664,585 00000000000000000004e286499f4216deca3e495d077eca39d9802044c88f56 1.34 MB 2,014 41
664,584 664,584 00000000000000000005278c6eaf6e28ce63e740f023ce2f5f09aff74ad736b8 1.24 MB 1,797 20
664,583 664,583 00000000000000000000a5434b9925243924877661070531a29189fdf6e231dd 1.43 MB 999 17
664,582 664,582 0000000000000000000ea9a22468bd30f44b89b94f3761083c86d7293a2d3088 1.41 MB 2,065 51
Previous 10 blocks ↓
Total Size: 697.29 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: 2,044.00 GB sent, 193.85 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.