Memory Pool Memory Pool Refreshing

44,269 transactions
29.29 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
869,475 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,110 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,474 (124,809 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
744,665 744,665 000000000000000000082dd376c86047f0568a236ef609b6b71ad6b54849e258 0.17 MB 168 10
744,664 744,664 00000000000000000002a2deb770b8199d2d90d9b864cbb285ae7d89bf735e9f 0.50 MB 945 13
744,663 744,663 0000000000000000000705d2c7adeb192bcb031a90e6681d955be1879326a959 0.41 MB 777 17
744,662 744,662 000000000000000000022f89b17fdcbd09b3b03ecc7f094354902987da3d5fe9 1.09 MB 1,673 14
744,661 744,661 00000000000000000005ac4e1c52b532b3dcd9101a31677c6a9b78c8ca88a3d0 0.30 MB 433 10
744,660 744,660 00000000000000000004575923f30ccd0bd4eb54f49a2dd41a3eed274a92b5f4 0.01 MB 47 17
744,659 744,659 000000000000000000029b7b00e36eafbc4e5ab8d8ae64b5d56d60c5da43384a 0.29 MB 605 14
744,658 744,658 000000000000000000086c9efc42c9f29f80860b78d2722437050aa05ff9ca02 0.15 MB 310 16
744,657 744,657 00000000000000000001750ae2326d6e8372749ef2c5837e10b03bd056073124 0.35 MB 664 14
744,656 744,656 00000000000000000004b1cf889fb88c3ca258d0377fcc4e7332d2574e766afd 0.54 MB 796 12
744,655 744,655 0000000000000000000279314a77556baca58b556bb86ebdf563610196f3bdec 1.59 MB 1,326 12
744,654 744,654 00000000000000000001c6d1204b67602f00ff3a5280a3edd083be5a6dd602c1 0.76 MB 1,294 15
744,653 744,653 00000000000000000000b9259438707569e248e6292bfabdcaf0768d68ea2fd8 0.68 MB 1,201 14
744,652 744,652 00000000000000000009106d65d1ca24d7496e5c04bd4be7bfc735e5a67ae496 0.50 MB 824 15
744,651 744,651 00000000000000000000792bbfe7d21061a7bf6284f0681536ef24ec1a533f3b 0.20 MB 264 15
744,650 744,650 000000000000000000021fb7646a4c3be065f8105c83ebe7d885442bd3013bce 0.13 MB 278 17
744,649 744,649 00000000000000000000f6406b9bf9f8c2e1c05dbe70605011997f6f3c4ed176 1.15 MB 1,368 10
744,648 744,648 0000000000000000000256ca6690ee4bfb90eec674b21d7dee9a2ca5dd030151 1.20 MB 1,284 19
744,647 744,647 00000000000000000002fdba43e3f851a2c9c56c36c7c0d7f574bcf174060045 0.20 MB 432 17
744,646 744,646 00000000000000000004ea9d111d8e9f7d3a7d21eef03df69355fcc6da495c65 1.20 MB 2,217 20
744,645 744,645 000000000000000000017f0af7b3fbad8a9d28595fdd2103baecacc25dcce097 0.25 MB 486 22
Previous 10 blocks ↓
Total Size: 698.48 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: 2,088.22 GB sent, 200.56 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.