Memory Pool Memory Pool Refreshing

56,757 transactions
23.05 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,796 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,469 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,795 (234,482 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
637,313 637,313 00000000000000000003dc3c4d660c718c6437fa00ac1d32d8d78eb94bc6d1da 1.26 MB 2,783 37
637,312 637,312 0000000000000000000f56203f98ba5cc449d927d3e3c2904efa71327acb50b9 1.22 MB 2,364 28
637,311 637,311 0000000000000000000c3eb3f26e05b74c88d7818244f62b86ba061422374ea3 1.17 MB 1,007 25
637,310 637,310 00000000000000000003bd37af289b7a45cd3132faa080bf840b144c789b9936 1.34 MB 2,026 33
637,309 637,309 000000000000000000063818903352419241f7705913cf6dd420880f12dd46c9 1.57 MB 1,465 47
637,308 637,308 0000000000000000001003a52a3536d78d6dd182b7042480e74f7f2ecebc9657 1.41 MB 2,429 62
637,307 637,307 0000000000000000000fef3e1c9e4bd1fa0109a2d735e3460fc5629797df7998 1.27 MB 1,946 26
637,306 637,306 00000000000000000004e5df0f2827258693658b62728233fb123b35cc96e9fb 1.19 MB 2,431 16
637,305 637,305 00000000000000000000ec977ee12ce7b8b505d0b5761605d8248b84eb179df0 1.29 MB 2,188 43
637,304 637,304 00000000000000000010a61071d1473bd201a43540d57a3f83d110c5ab5ff3c8 1.42 MB 2,641 62
637,303 637,303 0000000000000000000d1a9d4ed880f663e446441648e5f67aafc50450d8f009 1.31 MB 2,378 55
637,302 637,302 0000000000000000000d41322cc073463cd252ec1e41c0be491b183c4dc4d007 0.35 MB 680 37
637,301 637,301 000000000000000000034530379a45ed8a490578d1a0efb247a677da00c46647 1.23 MB 2,386 20
637,300 637,300 0000000000000000000e7736dc598693c320892a6a84c4377b212e807eceb349 1.38 MB 2,385 42
637,299 637,299 00000000000000000008a28e25fab9ae74e817ff8aa310ffdf95eb128ac77b44 1.13 MB 2,301 34
637,298 637,298 0000000000000000000972c0f1c3c990c128d517c781cb26d3fe7cb0c8c4c5a9 1.19 MB 1,971 33
637,297 637,297 0000000000000000000b612e1673861763b0700d5114a55b0381dc25a73f60ab 0.74 MB 934 19
637,296 637,296 0000000000000000000e3fcd832ad222a155ac1af1f1a729ac72a38d1fcee895 1.20 MB 2,258 10
637,295 637,295 0000000000000000000cf3634b1e546ef051771320e0aec0d1ae79de74222696 1.31 MB 2,443 29
637,294 637,294 00000000000000000001e8222e8d6f2d3ae0c8a891cccd2819ae55ddb9dc3fde 1.37 MB 2,623 56
637,293 637,293 0000000000000000000d1fd6157b7118aafaee3fee258d432b3f1b31fe7530ca 0.88 MB 1,992 14
Previous 10 blocks ↓
Total Size: 702.82 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: 2,570.28 GB sent, 230.15 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.