Memory Pool Memory Pool Refreshing

44,011 transactions
32.23 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,641 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,150 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,640 (662,905 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
199,735 199,735 000000000000048903e31cb514d8f42aed1e5fbcb020d9e3b76384f560cbc490 0.05 MB 140 460
199,734 199,734 00000000000001348e3d36e212f8ffdba2ad79a33666ace36f4a162261886d3d 0.02 MB 60 62
199,733 199,733 0000000000000104ad04965e198f2d4f241e18cac585fe70b136a401d1a13590 0.05 MB 110 111
199,732 199,732 00000000000001eb71da1bb088df9b0790205195a92660f2b94dee7c78828f1e 0.22 MB 523 105
199,731 199,731 0000000000000159bf4b943a5da073ee6b259597e02a71555049d7af15a2bc42 0.05 MB 139 92
199,730 199,730 00000000000002b5f818ffbdeab0230a4f3acd235ec9330b360c46f72dfb25b2 0.04 MB 118 180
199,729 199,729 00000000000002e9866babc1d3e72b77163d825c261d32380433d24980317eb6 0.11 MB 224 48
199,728 199,728 00000000000001f66eb63e46b6ac2ce590778340b3d3de9a5f93102b284b7eb6 0.12 MB 311 172
199,727 199,727 000000000000013a5c050092bdb3c117d7e31b635fd81c9622961312ff2ff26e 0.13 MB 277 133
199,726 199,726 0000000000000252ec75985e06249cc272cc86cb50852f7465740b702643c176 0.05 MB 150 43
199,725 199,725 00000000000005d64e04772a936a0fe9ad6565df3f5917579bd674b34d456f83 0.15 MB 241 137
199,724 199,724 000000000000019d9ac94a7a72c70bedb294e5e576c181a714329d59bb78609d 0.08 MB 150 91
199,723 199,723 00000000000002a819110a273293896090a1614dfea8775dfa3a930f51e00dae 0.04 MB 90 117
199,722 199,722 00000000000001673b57fa0c8cc05f3d6e91d02b345f94e6d461673f6f82af80 0.01 MB 14 85
199,721 199,721 00000000000004e7721b2ae109378764aac51744b6028d8a2bc6aac4ebbabd3b 0.06 MB 107 173
199,720 199,720 00000000000002f58745901313065d22d71f3326046235af9335c0075dc45355 0.03 MB 115 36
199,719 199,719 0000000000000287d85bfe4a9a7c6c817caeade6ba998a09d86ced23dd922b68 0.02 MB 36 115
199,718 199,718 000000000000031d72aeeaf89ce26e49785c340fe531b1d5029d60ecc8ac8dc2 0.13 MB 356 153
199,717 199,717 00000000000000a4ce131ef5b3f5fa032cfd082a941db5019a9b2fc2fcf30a70 0.01 MB 46 153
199,716 199,716 00000000000004b52e6d80966a32c52bcd5d145819339c88c7d2695dd7888d3e 0.06 MB 128 88
199,715 199,715 00000000000000de9953e482942ca2ed3c148c2190d397623edc355c9aedee9a 0.01 MB 24 59
Previous 10 blocks ↓
Total Size: 685.40 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: 1,381.52 GB sent, 108.26 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.