Memory Pool Memory Pool Refreshing

46,970 transactions
17.66 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,705 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,054 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,704 (122,362 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
748,342 748,342 000000000000000000071e3f8900c1bd36ca3954c6009ddd08d58a1903e89806 1.12 MB 1,189 12
748,341 748,341 00000000000000000009eac6bba4b6031feb59458fa432839c37131da8724afd 0.26 MB 293 7
748,340 748,340 00000000000000000002fdc55e8e3793b7606c2dd11e0a92fa4f514353edc28b 0.10 MB 184 15
748,339 748,339 0000000000000000000726d0be712212a34c1808a891b647f75e6d8fd6f7b876 0.30 MB 463 9
748,338 748,338 00000000000000000006943f3fda0ae0f4e6839e72f4dc00c17032e05d6c7bb4 0.45 MB 862 11
748,337 748,337 00000000000000000007516f7bf06615f1b618717bfa29e8bd92310e8ad798ac 0.36 MB 562 10
748,336 748,336 00000000000000000002302e43368446dbba5ad38c7bb31bdff90f11704ebc70 0.19 MB 311 10
748,335 748,335 00000000000000000008fbda044a9f50ae30280ece936f32c2d0e1db1bc97f11 0.00 MB 4 20
748,334 748,334 0000000000000000000712b0d8d1119419750cafee80736cf63e21006207a969 0.48 MB 1,067 13
748,333 748,333 0000000000000000000999c5b4f6ccf3788404c70ef1be33071f16cb676fe302 0.53 MB 928 12
748,332 748,332 000000000000000000028cc0ae438913664017351bdc397c0bc0c39482a671b1 0.12 MB 170 8
748,331 748,331 00000000000000000007db38f0f1d474361658b5bb644848dd7b1f8ae5a280de 0.64 MB 1,099 12
748,330 748,330 00000000000000000004b675cb7c62ee16a3cb2afb681dceef7051f6f6d55198 0.01 MB 42 17
748,329 748,329 000000000000000000052921a8069b6045436631f7456d4ef1a4e1bb8ac6d950 0.69 MB 1,012 11
748,328 748,328 000000000000000000023769f39d17d6e696f2aadc276a4a855b7d323a787efc 0.91 MB 591 6
748,327 748,327 0000000000000000000452bdd610d59e091082eace0165597b2a00ef79c67f64 1.35 MB 1,293 9
748,326 748,326 000000000000000000044873b600223940c355f666f2333b2e13f6ba1dcb07cb 1.26 MB 1,768 20
748,325 748,325 000000000000000000008ebbe83f54a445739ca430fb8d322dd1f163ea2f574e 0.22 MB 397 12
748,324 748,324 00000000000000000001ec068bc3a0aa4e0f5724bb81ae1cbc3d3204e8e0c037 0.15 MB 294 14
748,323 748,323 0000000000000000000424177c0e72b4db8c16afeb3e3fd86f9d622428803cab 0.09 MB 47 8
748,322 748,322 00000000000000000004a68d5324b16b1c47bb72a54985b51526919352edcda1 0.05 MB 84 16
Previous 10 blocks ↓
Total Size: 700.79 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: 2,381.03 GB sent, 215.62 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.