Memory Pool Memory Pool Refreshing

66,148 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,199 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,337 (191,905 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,432 678,432 0000000000000000000463a7129d0265b763a24317df4a85ce7478ddc148df13 1.15 MB 1,358 95
678,431 678,431 000000000000000000004ff1e2d051108f19e7d2f3c0873f67e37f22a85e19f2 1.32 MB 1,090 91
678,430 678,430 0000000000000000000b107b369791429db14a538eca06a7d9e40632102fdbe5 1.35 MB 3,189 115
678,429 678,429 000000000000000000045311d68ebdd066500b07b50081cdd20a6f33bac6eb17 1.31 MB 2,512 67
678,428 678,428 0000000000000000000af88e628fe3949c29cafaad8f0ac311a0444286aa8dd4 1.61 MB 1,154 51
678,427 678,427 000000000000000000067865281a095a2ff5b7a5eab9787caa4669ac39bd47dd 1.46 MB 1,771 78
678,426 678,426 000000000000000000016fc53565a682c7e92315f51f3d9d2a2ee34b5f4aec71 1.36 MB 2,938 115
678,425 678,425 0000000000000000000ba7403522dafa26393d60960379962319294598c1a776 1.35 MB 1,648 40
678,424 678,424 0000000000000000000a665394300ed51fc95bcd0091d57c7978f20e619cac1c 1.43 MB 1,945 33
678,423 678,423 00000000000000000007805afc5aa44950a901c458bda7ea99840ca05ab409fc 1.33 MB 2,393 45
678,422 678,422 00000000000000000002654f469126e9311ae1e711c48075c211be5115b49964 1.29 MB 2,249 55
678,421 678,421 00000000000000000008d1936e5a1887e03e6f6292318b228f724914300ad812 1.29 MB 2,328 48
678,420 678,420 00000000000000000000c050da344b1222918977fb36a600af48729956bddb58 1.44 MB 2,409 82
678,419 678,419 000000000000000000011094dca8a9e4ba7c969498a696005289d685386efa54 1.26 MB 2,633 51
678,418 678,418 00000000000000000005d00867bcbbb641f16e03866c1e9c805240acf88ac9f4 1.28 MB 2,644 76
678,417 678,417 0000000000000000000540c3aa710e2c3032656927276f2ee36b8d67d592392e 1.14 MB 3,253 58
678,416 678,416 0000000000000000000944cf2bc4de820331126547dafe3d1fa5c0978a75d8be 1.40 MB 1,698 74
678,415 678,415 000000000000000000016d39b6c984963d63cca46c28e0e0c51335f70e698f92 1.16 MB 1,538 84
678,414 678,414 00000000000000000008d4aca40bbc6bced04d41b96af6feef40ef080c2c115c 1.08 MB 639 92
678,413 678,413 000000000000000000035321aa242d48401545dfe6620f1d98481c6b83915cf3 1.31 MB 1,782 94
678,412 678,412 000000000000000000002b00944415a13ff461cc9b23bc109cb783695f0615e7 1.25 MB 1,991 103
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.48 GB sent, 210.99 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.