Memory Pool Memory Pool Refreshing

38,008 transactions
20.00 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,191 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (129,403 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,296 740,296 0000000000000000000225fe3430e77034a0836dcc86bbc31ce44b780daf738d 0.93 MB 1,476 11
740,295 740,295 000000000000000000027de18420343cad9b79720a49e8e0cdf596dfa05b3190 1.56 MB 1,965 9
740,294 740,294 000000000000000000074e603f516bdfb5cc7836e05f0cd8d7d3951aea2ec008 1.30 MB 1,617 20
740,293 740,293 00000000000000000004eb4a2756974a7d650d40a91f6a7f863cd5ca63c4fbc3 0.20 MB 366 14
740,292 740,292 000000000000000000027739e2454126d52f44310d7721d67a9ece70664925e6 0.01 MB 23 14
740,291 740,291 000000000000000000079b6771e1f1585a2ff98707e5420ebae08a4549bfa5e1 0.83 MB 1,341 9
740,290 740,290 00000000000000000005ea9587d20f2f219d5ee3a051e4d643618251a089a255 0.53 MB 911 13
740,289 740,289 000000000000000000074e5a91023457d7311b4947bc421c9978eafc8c9b9777 1.06 MB 1,118 9
740,288 740,288 0000000000000000000903a31c53f6ca3203fed18a6103765cce0775a57cdd33 0.34 MB 643 12
740,287 740,287 000000000000000000033e6f5e5c7b9c75653a7b5706325656a5ae97280a9f2a 0.93 MB 1,318 11
740,286 740,286 000000000000000000074c5f368d41face0f300b5ecf0a46a02a944272f38aee 0.34 MB 644 11
740,285 740,285 000000000000000000025356aef20d8efc78a1e63abcfd2476ff4e10616e29b2 0.82 MB 1,317 19
740,284 740,284 000000000000000000022f47f94f0380aade33841ed49b9ab513485624d466cd 0.32 MB 559 13
740,283 740,283 000000000000000000030bcfe1fe5dd4ec665a6451cd6a99f81c4f3a3acde25b 1.95 MB 1,442 7
740,282 740,282 00000000000000000008accc1960e65ec8a343003a8a29e40b9bd894fdee0ab1 1.53 MB 927 5
740,281 740,281 0000000000000000000318eaa86515d6cc4f82b568ce4388770ea80a79cfb0f3 0.46 MB 748 12
740,280 740,280 00000000000000000006d2306cbd70c6a844dba84ba0e322395019f91e89e01b 1.34 MB 1,312 11
740,279 740,279 00000000000000000001016211ac370b710d199f2219296099af20419de6aecf 0.00 MB 10 15
740,278 740,278 00000000000000000005b5d6461021cc143f3644b19ee843dbee7961f25ca8c5 0.04 MB 77 9
740,277 740,277 00000000000000000007583e4ce601cb159be3872fe26863b1d30b132d4f0a4c 0.19 MB 404 15
740,276 740,276 00000000000000000008b0c27c54adce238009e1277232a0a487f4a2873e1251 0.36 MB 729 13
Previous 10 blocks ↓
Total Size: 698.89 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: 2,101.93 GB sent, 203.26 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.