Memory Pool Memory Pool Refreshing

51,687 transactions
22.08 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,869 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,828 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,868 (355,058 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,810 517,810 0000000000000000000970bae22d7b0104693441d85c26a4c3db333e490bc948 0.50 MB 910 52
517,809 517,809 000000000000000000228bd9ae87d385d09f43a99775063c752d096497e3e0d0 0.46 MB 891 23
517,808 517,808 0000000000000000004126a3e6864b0cbfe357f32bd05f863134671709b030f8 1.11 MB 2,267 6
517,807 517,807 0000000000000000004468ac41474b393a2aa5ab128861d7db8ec3bd0c14e238 1.19 MB 2,420 76
517,806 517,806 0000000000000000004bc92f6bdd423f19c8374035cb5259995e6be9254233c2 0.01 MB 36 9
517,805 517,805 0000000000000000003e23f9e2c848029e35701f28fa6a9e37ea081e3e02e812 0.39 MB 733 51
517,804 517,804 0000000000000000003fb8b8f9c1b77e20fc0f5c87db0e5430de6aadcaebe7e1 0.07 MB 123 40
517,803 517,803 0000000000000000000c91c39e4d4b680e5f74c5970d83bcd021e624d9877ff7 0.81 MB 1,512 29
517,802 517,802 00000000000000000028a1f4cfdd12804543da68a9f8fe574a48a4d01d2303ac 0.01 MB 23 55
517,801 517,801 000000000000000000082dc3ba9744fe969214896c00fbce26886f46c310ac24 0.78 MB 1,713 8
517,800 517,800 000000000000000000283467813a7ea07220d8187856c5040bb2ec03f3859899 1.13 MB 2,045 43
517,799 517,799 0000000000000000002e9d97ba959422043f3b9ec6301909f39946acd243b741 0.96 MB 1,146 8
517,798 517,798 0000000000000000003a39abc20a49dc2777b0e13512412ea08547b4b34f22e3 1.16 MB 2,465 32
517,797 517,797 00000000000000000048d520ecb353e161114576304d901e15a01f521269e6ea 0.99 MB 1,804 31
517,796 517,796 000000000000000000324962d1a812321de32211672d8e67aab20b1bcfe052ea 1.14 MB 2,263 26
517,795 517,795 0000000000000000004879f59eb00ddec18351e9d6d2b1ac082ad34520f8de8c 0.23 MB 237 28
517,794 517,794 000000000000000000410f8f1e2d6267ab05382e6c515a8b7f60511627359786 0.04 MB 74 30
517,793 517,793 00000000000000000006177c4e79aab8cfb4fa4eda34b2bd2618c80fb756e555 1.04 MB 726 9
517,792 517,792 0000000000000000003cb931dc60c68b093d842d3991a3e3c65873e56a045cd4 1.02 MB 570 10
517,791 517,791 0000000000000000003c1bbb12dbb25a13cf48336e1b4b853274a7b3e0825266 1.05 MB 1,018 9
517,790 517,790 0000000000000000000327fa1223ed8deb7f9a04eab2c27851f1e67f733f3add 1.01 MB 414 8
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.20 GB sent, 243.64 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.