Memory Pool Memory Pool Refreshing

32,452 transactions
35.21 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,831 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,677 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,830 (27,483 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,347 836,347 00000000000000000002e0774d601e6dd885d811e54972d6ea7b3e84f4745311 2.15 MB 2,859 16
836,346 836,346 0000000000000000000262463204cc72fdd96b21ec29f2eb40774f68544b6feb 2.36 MB 2,177 15
836,345 836,345 00000000000000000001cdf2499ace722f4608c4bc7abc7d4410ae77e158b6c4 1.83 MB 2,738 23
836,344 836,344 00000000000000000003383ff2916a25f45af0f9740638b99a5476d1288613c5 2.25 MB 1,139 10
836,343 836,343 00000000000000000001cc6cdbf5d6d818f78e50c8b180945b902741ceaaeff8 2.21 MB 1,686 15
836,342 836,342 000000000000000000017450fd673063e2558b36528c0382ae4059d0ab4f8ea5 1.77 MB 3,214 20
836,341 836,341 00000000000000000001ee89fc13625b144d15a9202da27508e1e0e11b4928d3 1.88 MB 2,790 20
836,340 836,340 00000000000000000001d555405d1d6abb172a2219a780a5d26755d1e18838f3 2.14 MB 1,780 17
836,339 836,339 0000000000000000000155ebc7a256cd2732f53aeb8c507f8849ad2061dc854d 2.33 MB 1,971 17
836,338 836,338 000000000000000000008ac2147487d1ca9624b72d81b367bdf1f572d836b17c 1.97 MB 2,277 19
836,337 836,337 0000000000000000000264bb3b8b0acdbe756a6d96857f5ff0f4411975a07345 1.83 MB 2,109 18
836,336 836,336 00000000000000000002f4d886727b2c0a88961c75d0562a646c2aa9e1c50fd4 2.02 MB 1,860 14
836,335 836,335 0000000000000000000109edce240963cbb5a57f0a597c9b17f9aab199877c8a 1.63 MB 3,176 27
836,334 836,334 000000000000000000014210acdca2419044e282cd8da78c958d198ef6e6f157 2.01 MB 1,269 13
836,333 836,333 0000000000000000000112df79348a09788854777d98ce3971595436d6197b08 1.88 MB 1,271 13
836,332 836,332 0000000000000000000036eb1db1db554cbaf23cc6fa8e8c89be651621120148 2.56 MB 1,393 13
836,331 836,331 000000000000000000025b9b616f75b99fdb6248fdd13cb7741d696e67201846 1.68 MB 2,443 21
836,330 836,330 00000000000000000001734f9d52e6485f84ec7ae1e618a4fe094d122487accc 1.72 MB 952 13
836,329 836,329 0000000000000000000188f0fe52e7bd65eb34d0f02e99e8c76b49f26e3c2afa 1.82 MB 1,610 17
836,328 836,328 000000000000000000028c0522b4c20db9d8a8037b51ef6e9834050c6612ebc2 1.83 MB 1,857 20
836,327 836,327 0000000000000000000146a205c4170367cc217012ab3c6f603bebead4cc246a 2.37 MB 1,450 15
Previous 10 blocks ↓
Total Size: 687.70 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: 1,523.48 GB sent, 123.51 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.