Memory Pool Memory Pool Refreshing

33,834 transactions
18.67 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,624 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,039 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,623 (27,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,708 842,708 000000000000000000033216708e7282c0ce4878ee358d3eae97b5e32a6c1043 1.88 MB 3,695 18
842,707 842,707 000000000000000000006c139a3e7163a610babf6b045f12a64984048cbd4724 1.77 MB 3,001 24
842,706 842,706 00000000000000000002930f409a5c87ce5cd2dbfc97a9d006e1b3dad031d7f3 1.83 MB 5,689 12
842,705 842,705 00000000000000000000e296cbf613f7cbcc063572053f9c96f9009202a9d9b8 1.87 MB 4,625 15
842,704 842,704 00000000000000000000c4b03768f4f1ae597e8e70b76a81d37616ece0ec7964 2.16 MB 3,335 17
842,703 842,703 0000000000000000000214ff5f6fcfb48df7631d7316ad33a155c1460168bd03 1.79 MB 3,452 21
842,702 842,702 00000000000000000000a770bef4b0cfc02cbbc87016f98ec2f95d3d70f230e3 1.97 MB 2,344 21
842,701 842,701 0000000000000000000175383d5cb38790cdebb96a576df6b7dc48b8e82665c7 1.94 MB 2,979 20
842,700 842,700 00000000000000000001246dd474d0b630ec9423037e986285c59e3c5c289d08 1.45 MB 3,183 36
842,699 842,699 000000000000000000030ed3ce0bf774db7d2cd679e7190d758032d45379e524 1.39 MB 4,015 17
842,698 842,698 00000000000000000001cab850d64e0781be1549e711cb6f7bf056242f9acbd9 1.52 MB 5,509 16
842,697 842,697 00000000000000000002043f65d24de3a0dde65c51c27ddde4e6c5bc303e682e 1.55 MB 4,894 19
842,696 842,696 000000000000000000003793fda023e5a7a49fec9a26a4dc461ec1ef140e4e52 1.58 MB 6,222 15
842,695 842,695 00000000000000000003451cd75132cb99f94966919c1d302fff4e440bac71c0 1.57 MB 5,711 13
842,694 842,694 00000000000000000000829cefabc15de04ee178193329cdd52156de47388898 1.67 MB 3,910 21
842,693 842,693 000000000000000000013b5cb19c2488d6d7a43d267122127819590a52b0aff1 1.58 MB 3,564 22
842,692 842,692 00000000000000000002ae396c2a1492b82250b0416928411e1afd67daa45359 1.65 MB 4,677 18
842,691 842,691 0000000000000000000329814760a4363d639b1a87451ae23e24b0e73cb17ed2 1.77 MB 4,278 12
842,690 842,690 00000000000000000001f4a590ac3fe695c0662b0c0df27b4000d6ad03782318 1.55 MB 6,892 14
842,689 842,689 000000000000000000029f97d66a3019cdec8c82911eec8853e9e69d2aa5fc19 1.58 MB 4,587 18
842,688 842,688 ⇅ 000000000000000000026b90d09b5e4fba615eadfc4ce2a19f6a68c9c18d4a2e 1.60 MB 5,579 15
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.76 GB sent, 214.68 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.