Memory Pool Memory Pool Refreshing

65,756 transactions
34.63 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,448 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,474 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,447 (217,782 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
654,665 654,665 0000000000000000000b50d94d3cb83af642b95c29bdac0c5ad2df8bb4f61c98 1.25 MB 2,581 266
654,664 654,664 00000000000000000000d7ae1175088597734da6dd0b18105927c8d67319e5e6 1.27 MB 2,612 276
654,663 654,663 00000000000000000008473440d77092a669e55c3f377da8c96bcdb40a81d727 1.21 MB 3,095 328
654,662 654,662 0000000000000000000511441132bfa7f0b19bf120badf6f5a21f4835eafff81 1.31 MB 2,889 286
654,661 654,661 0000000000000000000c3783493ec42920d98ada02c2fd204630c98e93a53839 1.30 MB 2,871 259
654,660 654,660 000000000000000000059102a9ab811429bdd049a479500d2dfc2e7cc6bcc224 1.25 MB 1,834 265
654,659 654,659 00000000000000000006907c227869d792bcc5740e8b8997c79eb633eabc6d90 1.24 MB 2,557 241
654,658 654,658 0000000000000000000a1ab9c0a99b2808c9fae8ef41f4dd5cdc06b4ed21b6a7 1.27 MB 2,878 236
654,657 654,657 0000000000000000000d8b9ce636d0e9bd1eb75355d8ee4cfcf64309a8a2c70b 1.35 MB 2,915 280
654,656 654,656 00000000000000000003f91310bfc6f28b40c258601ec601d07caa518cc739d6 1.25 MB 2,676 246
654,655 654,655 000000000000000000054de58652fdc5fe19f94cac0491bd92d655782589fcd1 1.33 MB 1,982 268
654,654 654,654 0000000000000000000a2ab4811b5c073d5cda891a7bef855b6d5b13bc068c91 1.30 MB 2,652 266
654,653 654,653 000000000000000000031c28582f3aa33a54ddacd844fa5ddff9e4870d103331 1.46 MB 2,269 273
654,652 654,652 000000000000000000066eccec6e1b1147336d90ffbbecf1b245ff27df1eca23 1.57 MB 1,372 256
654,651 654,651 00000000000000000002fd74d447ec23dd7ddcb9da3eaa8f4f5d6aa8ecf39eff 1.27 MB 3,164 298
654,650 654,650 00000000000000000003e659f5a56923e9b8b95800fc962f8f4caad5c8e60f94 1.22 MB 2,606 247
654,649 654,649 000000000000000000064841580da9295e431a79393b08682b25b10016cdd1c2 1.31 MB 2,591 268
654,648 654,648 00000000000000000001c6c6e3356693feb5f9a36058a452d9d8f4715a51a157 1.35 MB 1,973 244
654,647 654,647 000000000000000000032fb96df2d650b1372cb42ab67dfdb594805a3fda34ab 1.33 MB 2,933 281
654,646 654,646 000000000000000000088d345fc0c252e06bbfa142bd7e916e08add6def5e68e 1.36 MB 2,572 254
654,645 654,645 0000000000000000000bf3480b62f59ea0fa52379058824a135011ef60ca8911 1.31 MB 3,212 302
Previous 10 blocks ↓
Total Size: 704.04 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: 2,636.42 GB sent, 238.18 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.