Memory Pool Memory Pool Refreshing

61,654 transactions
26.85 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,660 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,490 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,659 (471,574 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,085 400,085 000000000000000004a413b620b92e3e35409494988ac40138437b8225f8acfd 0.18 MB 305 28
400,084 400,084 0000000000000000068f5fdfb08b449172447fa12b4d653888f10064673e1445 0.13 MB 283 36
400,083 400,083 00000000000000000066771695bf8bba9dd8204396b3d7bfed39f8d7155c5782 0.90 MB 2,069 41
400,082 400,082 0000000000000000057e934c92b80119dc4ae7ed46007a14ae08dce4b202b094 0.61 MB 480 18
400,081 400,081 0000000000000000048ff60ddadd121b1286d86e22507b3334bd4a4549e9451f 0.65 MB 1,485 41
400,080 400,080 000000000000000003d54b9ea6e8ee6ea8b80c5166b944b525d1e0ebfdfa9951 0.11 MB 165 27
400,079 400,079 000000000000000005a66bdcfa94253a94c5cfcf8e13a95a1ee2a81a66aab2ef 0.21 MB 173 20
400,078 400,078 000000000000000003135f8f41dcf3b0243a08c06c882cda50550c52cab47f86 0.12 MB 192 26
400,077 400,077 0000000000000000005d1cf8b9aa3df8c1e866b06371e8b54d76275dedabf8f0 0.91 MB 1,896 39
400,076 400,076 00000000000000000452d0d5f3904d301601bd5963ff83432e715ad469a2a78d 0.78 MB 1,557 35
400,075 400,075 000000000000000003ef5ce5dd40520ecce6e6a7a54be2f964f1beddb2982181 0.05 MB 48 9
400,074 400,074 00000000000000000354ee2115669bad01ea65bbcbf9384175fdac06c57b1fcb 0.44 MB 838 32
400,073 400,073 00000000000000000342065f3b10aeb71d04613b9585a2790f555c0270b21eaa 0.29 MB 659 40
400,072 400,072 000000000000000000f0770d1f4d0f6757ab5803f5a47a88863e48820d907c09 0.91 MB 1,779 37
400,071 400,071 0000000000000000039bd8044db02b8b82b0bb8593f3fb3e4202d3dcfa1bc56e 0.55 MB 788 29
400,070 400,070 0000000000000000024709a32260355f3d5da501cbaaf3958ccd13f352c9f52f 0.58 MB 642 17
400,069 400,069 000000000000000000a5c58c093d81e9d832017393dd57122d3c72430416abd8 0.93 MB 1,617 26
400,068 400,068 0000000000000000051191f6ad3ade144b70d10611a671bf73104ec75d7b758a 0.93 MB 1,913 45
400,067 400,067 00000000000000000568a99102e4412271d8157efa2baffc250d999067caaeac 0.93 MB 1,601 44
400,066 400,066 000000000000000001fcbc029a95dd15680e743e781c80c248d6223f9d3b6198 1.00 MB 1,641 38
400,065 400,065 000000000000000001a10d3ea58b731bd9e0546a97146afa26e100538ceebdf6 0.98 MB 2,451 58
Previous 10 blocks ↓
Total Size: 702.56 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: 2,550.04 GB sent, 228.52 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.