Memory Pool Memory Pool Refreshing

65,051 transactions
26.69 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,711 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,643 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,710 (207,833 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,877 663,877 00000000000000000007697084a2baff3ec25fe950bef865f14cc74321b02602 1.24 MB 2,446 76
663,876 663,876 00000000000000000006688c44edd87f6f2d30bd4bfb6fe7aef0394c0fa92ce7 1.24 MB 2,618 72
663,875 663,875 00000000000000000008da23d7f8ec028ac68b6dd57301a5668f10333c2333fa 1.23 MB 2,410 53
663,874 663,874 0000000000000000000310b9e8fc0ba490a5aae53ded679631e0b45df5893bf2 1.06 MB 1,719 53
663,873 663,873 000000000000000000086dc5a45d02daf8484853c868bd60b8632be61cec2d74 1.15 MB 1,473 55
663,872 663,872 000000000000000000082c3c0347e069a62bf9e6eff950552e3879f1154263a5 1.26 MB 2,684 91
663,871 663,871 000000000000000000052a3c891e2645ed153133da5a6d403a8e947a1b59641d 1.14 MB 2,640 73
663,870 663,870 00000000000000000007c7a29093cc813cc87dce980e6cf04ce90a3ba9af305f 1.27 MB 2,688 97
663,869 663,869 00000000000000000006fd7138340f119c0b56b36ffa6e48d8d6cf4bac4e6199 1.48 MB 2,362 106
663,868 663,868 0000000000000000000f1e7d4f9424564de14163ab1f381bfc34ed6ebaa80630 1.33 MB 2,882 127
663,867 663,867 0000000000000000000f01ac0147828e3a1e36183d70fb55efa5e13942ecafe5 1.18 MB 1,121 81
663,866 663,866 000000000000000000000ad93941083d2e8184a6ae9559b3d4e1344b27f62fb8 1.14 MB 1,680 78
663,865 663,865 000000000000000000006c432dc62664af6bb6fe7e6a272135d6c02c4809db23 1.18 MB 2,477 70
663,864 663,864 00000000000000000007f72f64376b634a9a5f73d1cbea24cc025a0f9b386722 1.34 MB 2,477 81
663,863 663,863 000000000000000000097a362386ed41cb4ecdb8b9f61eb3615b0bd9948eb483 2.18 MB 532 97
663,862 663,862 00000000000000000005fa6b3437c5fe659b56ffe852c587df7e54b515292384 1.44 MB 2,283 115
663,861 663,861 0000000000000000000d818f5f85e87eb52dee87cea96b841157404dfdfcf94a 1.40 MB 2,463 95
663,860 663,860 00000000000000000008a44fff2a14d5346429e7f9e2dc4c43c8a25e1ab5bef0 1.33 MB 2,811 123
663,859 663,859 0000000000000000000e0bac36a94dcffcaa5db1b8a156267575dbc8d4d38fc2 1.20 MB 1,632 59
663,858 663,858 0000000000000000000b47e345b8fa4148f9a84606be5763e67443e2b17f2836 1.30 MB 2,916 100
663,857 663,857 00000000000000000007b5a6308a2a92e8a7f5c30f8614daa7330dd416c8c096 1.20 MB 2,747 74
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.18 GB sent, 229.15 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.