Memory Pool Memory Pool Refreshing

36,724 transactions
14.42 vMB
Show Random Selection Loading Transactions
Max Size: 85/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,838 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,175 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,837 (314,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
556,843 556,843 0000000000000000000263c2a46e75b17d68e582183d5006e70555a8e4f87bcd 1.17 MB 2,345 16
556,842 556,842 000000000000000000207a4bb1aa8628da0d6aba393b6f85f88dc6378c98b41a 1.20 MB 2,446 19
556,841 556,841 0000000000000000000b0da8761f5d6c7e22768b8101c19d6cda8ae3c2456b1a 1.08 MB 1,398 13
556,840 556,840 000000000000000000223df63fa289f689bd19d5cd92eb702b34c36f9af87bff 1.27 MB 2,748 24
556,839 556,839 000000000000000000307ceb08157d50249d16dba9ed7c129b419ccc93b62a44 1.35 MB 2,671 56
556,838 556,838 0000000000000000002f8fcbc3b1d680fbab70b1a5d691d6edfb64663f3c6a91 1.13 MB 1,739 31
556,837 556,837 0000000000000000000a93307d1df5558728335c4969e947b248f0f036076214 1.06 MB 1,027 50
556,836 556,836 0000000000000000001296049d2a36fd6d9de1e1775e5aee8b696b30d5f1f540 1.04 MB 962 83
556,835 556,835 00000000000000000005c54405fbd5a27c74a29bb027d6732a9e036729ec188a 1.13 MB 2,711 8
556,834 556,834 0000000000000000001163964a1c98bc52766d24570a3651002f384851057ab1 1.24 MB 3,166 15
556,833 556,833 000000000000000000252d1233b45db2398147676e1662f43c26a526d2e22063 1.20 MB 2,430 47
556,832 556,832 00000000000000000023860c2fca07697eb9aebba0a28a226fb5390c6096a197 0.55 MB 1,296 15
556,831 556,831 00000000000000000030fcc070a011470c0ad0417ce8a9a68877e4e635fbc34f 0.45 MB 1,007 13
556,830 556,830 0000000000000000001acb5bf15259f0d840064fc27644cd2b1739b9bddc2254 0.09 MB 189 6
556,829 556,829 00000000000000000013980c0329812ec8ee12b30fdb56ca807222e19f2e2fe7 0.81 MB 689 4
556,828 556,828 0000000000000000000000ce3e3d62bb5575c1dccfca1ab635412b2c7818b3b8 1.20 MB 2,693 6
556,827 556,827 00000000000000000006d7f08fdfe3da17b9aafe8be5b50813d0679915847b9f 1.17 MB 2,531 14
556,826 556,826 00000000000000000022e19add1a04908e4eec8969429f271122182a10cd30b7 1.13 MB 2,253 4
556,825 556,825 00000000000000000012ed2dc37ef5b9a7b38e9c9dd9709067bea63b51d0e785 1.15 MB 2,664 19
556,824 556,824 0000000000000000002455bc940f29eb69101ee205418fbe972e60242bd2a7c4 1.31 MB 2,396 25
556,823 556,823 0000000000000000001673316f1ade0b0911d477710aacd4febe162c1cbf81b1 1.22 MB 2,679 21
Previous 10 blocks ↓
Total Size: 702.90 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: 2,577.03 GB sent, 230.62 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.