Memory Pool Memory Pool Refreshing

20,153 transactions
28.95 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,668 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,498 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,667 (173,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
688,691 688,691 00000000000000000002834ba240f4027e4f8e46775a66e9620e1c50eefe77d2 1.30 MB 2,239 59
688,690 688,690 0000000000000000000ad639da37e5b3854841f5ad3b927d2c94a0814ba1d94f 1.41 MB 2,181 68
688,689 688,689 00000000000000000007d13f40515598b721c63ca19ba039c9f7f24e535ca974 1.37 MB 2,225 55
688,688 688,688 0000000000000000000757f123db1753268cbb450851f0221738662817cd9b98 1.18 MB 1,268 56
688,687 688,687 000000000000000000093423310da528d2c67003664545919312f7548b96ac27 1.37 MB 2,579 76
688,686 688,686 00000000000000000008afebff9b800f68905b1cd0fe0063973c775b5969a172 1.26 MB 1,786 63
688,685 688,685 0000000000000000000b663183e6f51972f27e10f3943517e04114bc2f39492e 1.37 MB 2,616 64
688,684 688,684 000000000000000000013978958a7279b5f395b54f90715edbfbf20609c4b1e1 2.09 MB 957 61
688,683 688,683 00000000000000000004388f91b9d8f077f37aefa02fa62445fec70c4612ae0b 1.45 MB 2,921 92
688,682 688,682 0000000000000000000209e4f1ce74f15ff2d0f0dcbf257a7417c4f4a04b7a48 1.46 MB 2,917 71
688,681 688,681 00000000000000000009968b9bd74b2bc746bd00ac5f2308833ce05c7f261a7f 1.13 MB 1,162 60
688,680 688,680 0000000000000000000055cdfa3cfb534ccc3b457f2176bf6c8c00f3e2106220 1.32 MB 2,202 11
688,679 688,679 000000000000000000089c5ea4521ec9e91670ee4b23602f1e10141a97fb31d2 1.58 MB 1,527 31
688,678 688,678 00000000000000000001945a3d06125608d2080c575c6d7555c1c82fedede9b5 1.46 MB 3,113 61
688,677 688,677 00000000000000000003412239e6c57f9a24b6c9ddf58c50169bb76d9fe54435 1.43 MB 3,153 10
688,676 688,676 00000000000000000000ec6cb1f6b1c11d23eb617e5f00ab7a29c73c2cd6598e 1.44 MB 2,096 30
688,675 688,675 00000000000000000001dda6ca992850a2b99e95615ae6efc5eeca9582845c12 1.32 MB 2,469 6
688,674 688,674 0000000000000000000a723665b433cc18857f0b17575b6443c0d9bd5ea7518c 1.49 MB 1,586 10
688,673 688,673 00000000000000000002622df89bb43cea148c206fc6ae880eb19643dc89287b 1.50 MB 2,131 37
688,672 688,672 00000000000000000009d4bbcd355ffb5e0888c3cab4e140aa3cb17d9b806ae7 1.49 MB 2,411 31
688,671 688,671 00000000000000000002c82e44d8706ced28488a291fb7e600d769c102d7cc14 1.40 MB 3,098 58
Previous 10 blocks ↓
Total Size: 685.45 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: 1,382.19 GB sent, 108.53 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.