Memory Pool Memory Pool Refreshing

63,151 transactions
35.04 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,739 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,251 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,738 (204,231 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,507 668,507 0000000000000000000451d74a794feea20dde39cd8ca4b0a85dee43029b6e12 1.11 MB 2,360 15
668,506 668,506 000000000000000000009c1771e11ce4d503001623bfc6adbc2d42f78a839158 1.27 MB 2,510 26
668,505 668,505 00000000000000000008be26ada5b23c58a59e5df05de48cd55e774c0d78e467 1.21 MB 2,750 55
668,504 668,504 0000000000000000000779d765f1d21322d9c229bfec9c2bfed33a67f39464c7 1.22 MB 2,736 45
668,503 668,503 0000000000000000000551d95c7620dcb0610cd395bc8d0fb5564e312ef28387 1.32 MB 2,415 74
668,502 668,502 000000000000000000007488a63bf053b04ef67cf171d310cca7255ca129a7a7 1.42 MB 2,334 88
668,501 668,501 00000000000000000005f60f37b374f1768f46502b9780f130eaea49c9d7b3e3 1.39 MB 2,633 85
668,500 668,500 00000000000000000009488bac08e5df8d6f71ff508ddb8711c65be663a5ac65 1.36 MB 2,710 137
668,499 668,499 00000000000000000007202f9a5fbe9968b4e32f5a7cd2eeefefc811836f8a9b 1.48 MB 2,329 117
668,498 668,498 00000000000000000003add802729f38e08119515a30596d32a852d3041b005a 1.11 MB 1,000 116
668,497 668,497 0000000000000000000894bad65d7562eda851d8a45308ad12fc4cb68c025010 1.28 MB 2,871 135
668,496 668,496 00000000000000000001ce7006bc44a98515519effacc7a433123be677daa182 1.22 MB 2,339 47
668,495 668,495 0000000000000000000849bf6ec99e9d0c25c1084e2d140c9a6371294318e6af 1.10 MB 2,681 11
668,494 668,494 0000000000000000000be1257330ff5497232ce08a7d4bc4a38f3022b9974a04 1.40 MB 2,279 93
668,493 668,493 0000000000000000000a40ccac7ffe31a05afb264cce48f63d57bdf96764901e 1.32 MB 2,414 130
668,492 668,492 00000000000000000004820b16515dd014abdfdd816d7419e74fdc43e723fc06 1.34 MB 2,767 102
668,491 668,491 00000000000000000007f6cc804bea09d36230e21c88be731b03106a44987fd2 1.59 MB 1,369 31
668,490 668,490 000000000000000000067769dfc0db8b7ef4be307c01fde7e10c19f938f7bdc5 1.24 MB 2,308 39
668,489 668,489 00000000000000000002b916c4fb7a12a7eb2bdc5d78f2b56e938fe7afd22b7d 1.27 MB 2,115 76
668,488 668,488 0000000000000000000d76423cdcbb448379603fe03bf6c3ca10ccad93fcb077 1.15 MB 2,549 27
668,487 668,487 00000000000000000000a9608303f5087798b637c8d7f0173e58568b2e408df8 1.25 MB 2,521 39
Previous 10 blocks ↓
Total Size: 704.58 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: 2,654.47 GB sent, 241.71 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.