Memory Pool Memory Pool Refreshing

63,204 transactions
28.19 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,515 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,529 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,514 (27,618 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,896 844,896 00000000000000000003094bd719afe1edeb470f74734e793dd54e05d2e92ba0 1.60 MB 4,592 14
844,895 844,895 0000000000000000000293bfda34cdb835bebb5249d7aa3e0366c037380bfaab 1.67 MB 5,489 11
844,894 844,894 0000000000000000000099a6419a20757292d51e6d50d3a35350b86612dfdb40 1.62 MB 6,118 9
844,893 844,893 000000000000000000020b110787443af52aab152773974dd303dcb9de1b393f 1.48 MB 2,440 15
844,892 844,892 00000000000000000002167ea34d4cbcbd4fc25d27bcd0c118e5c6cfd7480628 1.65 MB 5,856 10
844,891 844,891 000000000000000000031fea5924afe505bf0a7002993b83e5dc74e9b4b93107 1.59 MB 4,781 11
844,890 844,890 0000000000000000000264ba2add6ac6fd13339df85e0f12c75ec49aed66a31c 1.86 MB 6,292 8
844,889 844,889 0000000000000000000324ec01b6e56d1e833d90c5de58d9b4cf46c58d9d6375 1.88 MB 4,872 11
844,888 844,888 000000000000000000016d38a8cf93ed31539a2c1cfdb76d9789a71a5096855d 1.78 MB 3,414 11
844,887 844,887 00000000000000000001fc995f9ed442a36ad8907d82d37832f641ce58a21a16 1.52 MB 2,878 17
844,886 844,886 0000000000000000000119d2a56d2075668ed4e107fc92df2031f29d7df0c9a2 1.62 MB 4,588 11
844,885 844,885 00000000000000000002d00ef62be53c8b23273e73c537e504574c21d7278782 1.53 MB 5,554 13
844,884 844,884 000000000000000000025110140a312e470ac34b1277cf3b45a9e157be0d7977 1.65 MB 4,034 14
844,883 844,883 0000000000000000000331a57df7d1ea981cc2eb39331754d24e7eef9c7fb75e 1.45 MB 3,833 14
844,882 844,882 00000000000000000002d5977539c12ba55b128bf3502410a5a6cbb3b95b4e44 1.26 MB 2,303 14
844,881 844,881 000000000000000000011ea7cc6883e310a0ea68db3bc0586f1809fea6b82e9c 1.45 MB 3,966 14
844,880 844,880 000000000000000000010ef7cb1213c66752fa8f8fd02f971aa65dad9140e4e1 1.54 MB 3,396 16
844,879 844,879 000000000000000000022435664261c798d5dddf54360ddd310fdf9783b3e614 2.05 MB 3,438 9
844,878 844,878 00000000000000000001199d4bab0708a02d2bd1759fdef0ce86220828bc80b2 1.71 MB 3,075 16
844,877 844,877 00000000000000000002960222068dd01bbaaeb1aec5b1a16edce1aaefc800b1 2.02 MB 4,071 10
844,876 844,876 00000000000000000001ac64f362a4e146625c1bf953a967cfc4013f02472186 1.74 MB 6,867 7
Previous 10 blocks ↓
Total Size: 704.15 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: 2,642.86 GB sent, 238.83 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.