Memory Pool Memory Pool Refreshing

63,910 transactions
28.92 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,251 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,637 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,250 (222,354 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
649,896 649,896 000000000000000000013a1064778f4b3d66b8d4b4ecc32d77bcff12d72d4586 1.28 MB 1,480 63
649,895 649,895 00000000000000000008cdf064d46e42f7bb4e4f1abaa96bb5f893fde3d3f546 1.32 MB 2,443 78
649,894 649,894 00000000000000000002c639a1edeea31e63150c941165efb0cd65be2929369f 1.30 MB 2,458 83
649,893 649,893 0000000000000000000afdfbff846bcc02c6c5ed87139c840f3a2c2db2b5f053 1.58 MB 1,514 13
649,892 649,892 0000000000000000000975be8f5e40f0b211b33368d1495a0fb50734093bb613 1.22 MB 2,137 26
649,891 649,891 0000000000000000000010d3567d491dcee708c1ed5407d5f69b1be6d4e88a3e 1.57 MB 1,422 21
649,890 649,890 0000000000000000000c2cc2d0318ddf3c59d04e264785b9d0ae9b7242b72393 1.53 MB 1,867 42
649,889 649,889 000000000000000000085655cf616bde4f4a25d7c11312ab37371cf17ad26751 1.44 MB 2,196 43
649,888 649,888 00000000000000000007ddb0ce5e52e4810197bd353f8eb1ba9252dfed4019ea 1.28 MB 2,794 84
649,887 649,887 0000000000000000000a4b9660415d80374fa5046832a03df17b59043664191f 1.50 MB 512 7
649,886 649,886 000000000000000000018796600e2bbab4be47ffd21b142e0095c0ccf57cecc5 1.57 MB 1,003 9
649,885 649,885 00000000000000000006b6e0a98a0519c629dbc5dd15b46d00c758c476684a8f 1.60 MB 1,550 29
649,884 649,884 0000000000000000000002fe87c5b30e7160e4c6b8818b1331fac90749b84f2a 1.09 MB 1,632 3
649,883 649,883 00000000000000000006b552f500e9458ac39ece2394cce6d8a65b36b0b7f6f3 1.65 MB 1,853 42
649,882 649,882 0000000000000000000393ea885b6066fda6d76002fe5a2c5febe11e5c924ec2 1.41 MB 2,119 51
649,881 649,881 00000000000000000008b6ce9218dfb8f3a0128cecbae2da69f65360cb97f567 1.39 MB 1,530 11
649,880 649,880 00000000000000000006eb55f37bb9e95daaf8f0e28c7d38face917c570f531f 1.63 MB 1,239 23
649,879 649,879 00000000000000000002c0dbf34a884e81e59d1ddbab2515cd2491b59e8c365f 1.70 MB 1,470 24
649,878 649,878 00000000000000000000cc26fe4626aa3972f9d01afe8cdb4ef6ac95b0301fd8 1.48 MB 1,667 20
649,877 649,877 00000000000000000004aa2f82a83c487a4b9aa0addf291d194ea9f572df39ef 1.27 MB 2,225 63
649,876 649,876 00000000000000000006eb5c93b104b3830b3eba123063feda978a158a9e96c6 1.30 MB 2,377 46
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.46 GB sent, 235.82 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.