Memory Pool Memory Pool Refreshing

41,753 transactions
22.47 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,664 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,001 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,663 (19,983 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,680 849,680 00000000000000000002cc72bdc9bcdea4a0bd5e500b9f168beab02c9100ac3e 1.82 MB 734 9
849,679 849,679 0000000000000000000359d23f7c760cf6c098396badedb61a799353cdd1c679 1.78 MB 1,552 11
849,678 849,678 000000000000000000002859a50b901d01d35cb5a0e7db6d196dd0dcd24b0dc1 1.79 MB 913 10
849,677 849,677 000000000000000000027e49014c49e67fafda9f8d06095b5dca04e67b8ae0e7 1.90 MB 1,183 10
849,676 849,676 000000000000000000033b88950b1dd598bec9fbbb297e7842a3e5e84bd24060 1.59 MB 2,932 16
849,675 849,675 00000000000000000003024bdd6257448897aeea1550f48fef0de55a7e5bbb74 1.89 MB 1,998 11
849,674 849,674 00000000000000000001202233f544f04e23f07063b93fdedf7c505cbd02af34 1.69 MB 3,017 19
849,673 849,673 0000000000000000000272287a3f9ccad49c681de3b62ce233a877257893aa80 1.75 MB 3,450 9
849,672 849,672 00000000000000000001dc6531f655195c97a902d0832804fd031cd99e0f3ce1 1.73 MB 1,930 11
849,671 849,671 00000000000000000001dee6f00f36241158705d4c17ac69306f74133c5063f0 1.61 MB 3,335 17
849,670 849,670 0000000000000000000305deba03bdb1b7a4db691c001a42e2c27a348ff7a40d 1.62 MB 2,607 11
849,669 849,669 000000000000000000013792739651fbaa77c07846ae9d5acaaa855cffae405c 1.82 MB 2,038 15
849,668 849,668 00000000000000000001687938e018addf908dd6d46d45c225bec4f43081d3e0 1.58 MB 2,826 22
849,667 849,667 00000000000000000002c525e2154e7c5f9208c73866a7b41ef0b9bd79c70017 1.71 MB 2,453 15
849,666 849,666 00000000000000000002e86a7e6fd806b9aee8cc996aa41280691c385197cc36 1.53 MB 3,142 18
849,665 849,665 0000000000000000000207a12f73a7229dac1c80101cf737ffd3f7f847da7cbb 1.59 MB 3,027 26
849,664 849,664 000000000000000000032e1842287d08186444a0435352e3f144c98b3ae6d395 1.66 MB 2,561 19
849,663 849,663 000000000000000000034ae6575608b921f7b1ed153b6c5d70e21f389d4a78dc 1.65 MB 3,808 22
849,662 849,662 00000000000000000000fcd2a5ed430e853e970f47379312743a4805f53f57f6 1.54 MB 3,375 34
849,661 849,661 000000000000000000012e1c0662d672efbcdbc315324aecb0e2a8f80fd9bf22 1.65 MB 2,966 13
849,660 849,660 00000000000000000000736e7918e83a4bdaee04e6f416dddfd68318d82b1e1f 1.60 MB 3,538 20
Previous 10 blocks ↓
Total Size: 698.82 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: 2,100.27 GB sent, 202.91 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.