Memory Pool Memory Pool Refreshing

52,449 transactions
23.64 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,611 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,158 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,610 (210,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,058 661,058 0000000000000000000ad6ebe0ff10e7619097114f46b0347f7b3ed266e74f10 1.31 MB 3,033 72
661,057 661,057 00000000000000000002ec1b5fda63b79c1bf6a0780b913d7c472153ad16a757 1.34 MB 3,054 75
661,056 661,056 00000000000000000005e6c491fffe1a2c3e57340fc386629e8e960556549a3c 1.14 MB 2,384 6
661,055 661,055 000000000000000000095ba03d008021938101767b59807572151148b942e527 1.18 MB 2,631 24
661,054 661,054 0000000000000000000e2bf19b63acc0614ae0da0a9f55b1d250a987cd1ffd09 1.22 MB 2,602 24
661,053 661,053 000000000000000000067025c8ef969c9acd90b97eecd3b58b531e1ef8ea0f6f 1.36 MB 2,161 18
661,052 661,052 0000000000000000000086077f71444f6045bc0e04cac47e42511468ae3f0e4b 1.32 MB 2,637 63
661,051 661,051 00000000000000000008c3f1469eebadc307fe9e4d7c1dd1331f84905b541068 1.18 MB 1,708 72
661,050 661,050 0000000000000000000ba8f83884f4f9f0239d891a5088a49d223073ca32ee6a 1.16 MB 2,496 11
661,049 661,049 0000000000000000000c3ca5c658cb6c8a8e5ea061d691c138218722020d9cb1 1.31 MB 3,029 68
661,048 661,048 0000000000000000000e951d91478fd9f1eb2cc1f952fa5413a52356db1a59ab 1.25 MB 2,305 20
661,047 661,047 00000000000000000004939a985da73f445109b6328938a30b71c5956cc14def 1.30 MB 2,576 25
661,046 661,046 00000000000000000001e8512e1ab9b36d7e1530d152c062613405ff1e2e812e 1.29 MB 2,735 58
661,045 661,045 0000000000000000000d4d0649c6fcdfafddccbb729a4ace783289e6ba065a52 1.33 MB 2,967 62
661,044 661,044 00000000000000000003ec30a7cf54ae9b56539910c22ab0de28ff9459ac8e6b 1.42 MB 2,125 33
661,043 661,043 0000000000000000000bbaab78d0ee2d191933908aeeeb91ef36e5f78109b921 1.65 MB 1,509 36
661,042 661,042 00000000000000000008f590bd7f527dd4d65f7a2d6d54e39dc0670eb41ebf5a 1.52 MB 2,616 54
661,041 661,041 0000000000000000000ea7be00f6eb812a1f9b0bf0be863d1c460d5257337876 0.00 MB 1 0
661,040 661,040 000000000000000000022b298db36db93c3e9ff187d0718a19e6e5f9e73db9a0 1.38 MB 2,358 33
661,039 661,039 0000000000000000000d32bcfd93d788b26c11bd04d6c7fa734e3e51aece3983 1.37 MB 1,472 54
661,038 661,038 0000000000000000000516104e778335eebc3987cfe108384e9b1121c22aa4bb 1.75 MB 1,585 27
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.11 GB sent, 227.92 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.