Memory Pool Memory Pool Refreshing

29,787 transactions
23.93 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,456 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,803 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,455 (44,372 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,083 819,083 00000000000000000002154e6c32b1d35ade21eaa7c0bb23556121e14ca1b3af 1.65 MB 4,687 66
819,082 819,082 000000000000000000037f962bd71995919ec8a4672ff290e00e592e7f8c03d1 1.64 MB 3,075 80
819,081 819,081 00000000000000000002dc4dcac64dcebc3331b25d5bfc0c7b1288ea18c82aa7 1.86 MB 3,627 55
819,080 819,080 00000000000000000003ed0989da813531121926f2d334885597bd84ccff35d6 1.60 MB 3,022 45
819,079 819,079 00000000000000000002624497c04af73e024169b20fa1cbdde1b2c7ae733c48 1.62 MB 3,251 47
819,078 819,078 00000000000000000001ea2a29c05c49871cc3b08bca6f5a3d6d8795165e1ecc 1.69 MB 3,891 64
819,077 819,077 00000000000000000001ccde00b76ad97962456b7be782b23b448bc807487227 1.68 MB 4,021 56
819,076 819,076 00000000000000000002ab77f117f15c835e2e7cf5b41f2ecb45897c8b38b85d 1.72 MB 4,338 63
819,075 819,075 00000000000000000002325af76694a6f555153e462ec35859bf394c17cb158a 1.64 MB 4,220 69
819,074 819,074 00000000000000000000d65fc3b4ab83855cfb6ed870fdf573db672a3a6a05b2 1.45 MB 3,048 60
819,073 819,073 000000000000000000028758874292178ce4e04b66713a4fb66e219439ace5f3 1.67 MB 3,484 62
819,072 819,072 00000000000000000001c620ac2780c7367e63a6ccd512d9dbd190e64dac0031 1.69 MB 4,024 66
819,071 819,071 000000000000000000002ffe236e3f5bbc9bc29f7bbaec093c2952a289f5719a 1.57 MB 2,647 54
819,070 819,070 000000000000000000005ba050de7c980b4de008be0cc587ecbad81c4de9b2a5 1.68 MB 3,804 68
819,069 819,069 00000000000000000002d37b228bd8c36943bd0b7a94690f6b4b3b4e15d8ed6d 1.92 MB 3,259 39
819,068 819,068 00000000000000000002d28a9708dca8c5af5fa15eaa433407130b1648467081 1.92 MB 2,666 40
819,067 819,067 00000000000000000003a2792ff2361314f3dd4c36232426dbe67f01acf80f10 1.99 MB 1,968 44
819,066 819,066 000000000000000000007d67f6a51d38cbf64c239f54dce0dc70c44611355131 1.87 MB 3,012 52
819,065 819,065 00000000000000000003d0a5bdc42c5c01fff1331ede54b739763d3bfb657981 1.90 MB 3,270 61
819,064 819,064 00000000000000000002c065f8ee28bdf62925c029049d1af408564b09da2133 1.94 MB 2,841 75
819,063 819,063 00000000000000000001f0d0d7d5a07e76ad550e05b7c20269a95b57f4bec0c0 2.27 MB 2,768 54
Previous 10 blocks ↓
Total Size: 686.99 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: 1,500.08 GB sent, 118.30 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.