Memory Pool Memory Pool Refreshing

59,438 transactions
21.68 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,040 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (190,075 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,855 681,855 0000000000000000000527fa2d764676b50fb1cbf2b61a080db18381176f096e 1.12 MB 1,068 104
681,854 681,854 000000000000000000098395525a9cedb2d58fec5e99335d778d96663c16cf9d 1.17 MB 1,566 11
681,853 681,853 00000000000000000000fc859da2612121a5203019a4d48f69377891995a358f 1.43 MB 2,376 83
681,852 681,852 0000000000000000000b89d82e56ec3d6a6ffcb69754291a72c22dfee28a8929 1.05 MB 108 5
681,851 681,851 0000000000000000000a8865d2ca6643f5261a7e703aa3dbdbcfdaec93941eeb 1.14 MB 815 18
681,850 681,850 00000000000000000003d48b79297e3b446a1291cc688ea8558e07f4f11107f7 1.29 MB 2,004 35
681,849 681,849 0000000000000000000c7868643c484725a5176b6d64f70f43fd1b7db14bd024 1.17 MB 2,165 17
681,848 681,848 00000000000000000005478e81853254cf55d70bafea5468812514884da20d6f 1.28 MB 2,252 35
681,847 681,847 0000000000000000000c3b6c592965cadb66a1e7725b3b2ef6e708ee65d3bd06 1.40 MB 2,242 72
681,846 681,846 00000000000000000009dcdb3e5cb3dd9f3792d116d2e36fe586c270dea3f867 1.44 MB 2,243 68
681,845 681,845 000000000000000000063ca098ed60e66c368e8fa508b531b07ad641fca1dabf 1.34 MB 2,097 76
681,844 681,844 0000000000000000000823013f1374fc62cef0274ef4990b296864dda7b71a7d 1.34 MB 2,765 105
681,843 681,843 0000000000000000000066333884a7a3aa49e56b92fe05b8ae660c189d076973 1.28 MB 1,982 88
681,842 681,842 0000000000000000000b695247b9ee2b4899d92ea02eb9cfd6569800e00e6b68 1.05 MB 204 34
681,841 681,841 0000000000000000000706c4d4b08efa60d8a5266137f5c077da9084dda46543 1.07 MB 700 12
681,840 681,840 00000000000000000009bc354778c37bfb2414def03afb486dac865b88487997 1.27 MB 1,319 107
681,839 681,839 00000000000000000000339643ae257743e59b89ba868c732e784eecc5d99ca9 1.09 MB 1,902 14
681,838 681,838 00000000000000000009df5419db16d756b495461fa743e36c9b822a9e618542 1.53 MB 1,253 32
681,837 681,837 00000000000000000008c534b384695a42e552d0ef2910c47df4ce2f37d7a245 1.71 MB 1,090 44
681,836 681,836 0000000000000000000891c8f46674731744818fffbc4ba2542b200b2dc07b44 1.34 MB 1,886 70
681,835 681,835 0000000000000000000866f70b9e988e9691248c84f8844904bbe23b7579b25c 1.31 MB 1,836 82
Previous 10 blocks ↓
Total Size: 703.08 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,581.71 GB sent, 231.95 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.