Memory Pool Memory Pool Refreshing

68,673 transactions
31.47 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,867 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,010 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,866 (46,341 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,525 823,525 000000000000000000017d0ea1ee9c5400c1996f9070649f29ba562ad449b7ba 1.62 MB 2,733 271
823,524 823,524 000000000000000000015453335be3bd91a1634ac8c19d3bb38adcef2cdfba3b 1.77 MB 4,130 166
823,523 823,523 00000000000000000000e9a9677918b43e2a6c84d6e6ccf00f3d9b48eae54576 1.54 MB 3,418 178
823,522 823,522 000000000000000000000ab0177a5b40dd582ac7a046676e8e066e6a1f27ab1c 1.65 MB 2,022 292
823,521 823,521 000000000000000000033c9e722a52fc7e8807b239757d706f26d70ea4a37973 1.60 MB 4,054 128
823,520 823,520 0000000000000000000086adffd1a94b58b1ff8cf40d0f168791d07e828521b5 1.65 MB 2,246 254
823,519 823,519 00000000000000000003c25025452c89d788631ae5489d70e8cde4c54448e198 1.62 MB 2,794 206
823,518 823,518 00000000000000000002adb9ebbb6ce0947a3a4d549fe4f82e38dbbd021dcfef 1.58 MB 3,853 161
823,517 823,517 000000000000000000005262f36a128ea2ee0c7801154c871f9e134764df1dd9 1.61 MB 3,761 127
823,516 823,516 000000000000000000032077cc467ec4a48d14b01c144c9853815e91146177f5 1.70 MB 5,173 102
823,515 823,515 00000000000000000003734b249a3923d492514d05eb5a672d417847ca5de9d2 1.74 MB 5,388 103
823,514 823,514 00000000000000000002fa8f012aa827e29614de825f6b373a10e43be70569d1 1.70 MB 4,422 147
823,513 823,513 00000000000000000002415bf633e5e82a1b6fb1409c398e9a7e67f747ccdecd 1.60 MB 3,338 189
823,512 823,512 00000000000000000001391ee7737e50f7a88832df00c9ea381ac03764342b40 1.58 MB 3,994 117
823,511 823,511 000000000000000000019ce61a5e8d0a5d6df67e8059b50b496c6a970f0369fc 1.61 MB 3,916 161
823,510 823,510 000000000000000000038f85b8433be97f6787c2a2805f19cb6689ec38744f73 1.73 MB 1,933 200
823,509 823,509 00000000000000000003782f8d54e84777a1c2415b13deec4d6a52e987aa690b 1.61 MB 3,924 147
823,508 823,508 000000000000000000035483c5b5716a32e968d418b2044966c4fc92415438c6 1.66 MB 3,809 142
823,507 823,507 000000000000000000027d45f5db264f36279e9f47b88b2b6fac90ae353155b7 1.77 MB 5,508 109
823,506 823,506 0000000000000000000313c5c4185285dad739f2fd8f109ab6c8acf17600701b 1.65 MB 4,859 117
823,505 823,505 00000000000000000000f76ace54889357bc25962c62f2df99d90c609df2777f 1.65 MB 3,981 133
Previous 10 blocks ↓
Total Size: 699.21 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: 2,134.29 GB sent, 205.25 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.