Memory Pool Memory Pool Refreshing

61,790 transactions
28.81 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,301 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,654 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,300 (16,027 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,273 853,273 000000000000000000029b8f279b6d60c706d1156de702585cf3a6e784b23a48 1.60 MB 6,207 5
853,272 853,272 00000000000000000000f4ad33108bf6bec028322a3a4b1e9e12a2441aa657cd 1.98 MB 3,528 6
853,271 853,271 00000000000000000002acb1346650b3cefaf0e3473b181691e22cb27de1b585 1.77 MB 1,961 5
853,270 853,270 00000000000000000000749d8a3ea1cc7552fba335de82c2d25b58ec826322fe 1.56 MB 3,719 8
853,269 853,269 0000000000000000000326f04c34cb0c6e44d5274bea5c36df5ac82cc479aa31 1.70 MB 3,735 13
853,268 853,268 00000000000000000001add5bf0cc00113c02ebc4e625a4170b347f2a3386b66 1.68 MB 5,363 8
853,267 853,267 000000000000000000006b052666d6ecc9923fc92e4e3c94b9ddc14de3bcbfef 1.75 MB 3,963 7
853,266 853,266 00000000000000000001c1f0800c72ca56954584f612f7d3f186cf46ef197f68 1.72 MB 5,090 4
853,265 853,265 000000000000000000025db0f8d92e8cec0de37bbda4f13f9b00d3f002ddfa10 1.67 MB 2,822 9
853,264 853,264 000000000000000000002f18a39b2d8a53eebeb0a670e3f8225fb4b6bff2427d 1.60 MB 2,762 6
853,263 853,263 0000000000000000000064691d0d8e4a679744b6d6d23b32816519fe5cd31aa4 1.66 MB 1,813 5
853,262 853,262 00000000000000000000228fdfa72f5e82346574a7386f5bd86bdc910e51c498 1.61 MB 3,133 11
853,261 853,261 00000000000000000001c77966bd9ebbd25470206175cfb7c7e926dd89caf76a 1.57 MB 3,142 12
853,260 853,260 000000000000000000011978089795b262af0df4486773fca944b7757294e74e 1.57 MB 7,749 3
853,259 853,259 00000000000000000001e66da039dbb42cb17ed6f41986646d810e1ef4eb765a 1.62 MB 6,768 5
853,258 853,258 00000000000000000002acae2de6eb228dd587ece873ee29bf51b7d6c556b259 1.38 MB 3,617 4
853,257 853,257 000000000000000000014b952df2141b5456d4cb601b2462adc9904d80699710 1.52 MB 4,791 6
853,256 853,256 00000000000000000000de6d1a965698d6567f7d7d92f1ea9ed1659f72ef2afe 1.67 MB 3,738 6
853,255 853,255 0000000000000000000256077845d41d19a709b2d4023d0442fbb1df92b40bf5 1.52 MB 3,564 12
853,254 853,254 0000000000000000000256c19a335b2d6a45947bb7719d4c3522b503f6337013 1.63 MB 5,002 6
853,253 853,253 00000000000000000002332e1a719a080085fafdcc1c7d4307ed78b875233d76 1.69 MB 2,914 8
Previous 10 blocks ↓
Total Size: 698.15 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: 2,069.03 GB sent, 198.59 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.