Memory Pool Memory Pool Refreshing

25,867 transactions
14.38 vMB
Show Random Selection Loading Transactions
Max Size: 82/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,689 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,601 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,688 (614,610 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
256,078 256,078 000000000000000374b877fdebe2c18773c6cccf0d07f78bf7558b642d5380d4 0.08 MB 216 120
256,077 256,077 000000000000000345657383469ba824d531d9b1d3bbd151bf5108b0c331f9f1 0.01 MB 22 48
256,076 256,076 0000000000000007639a0fadbdfce214390b91815d56457245aa93a58135e65c 0.05 MB 107 98
256,075 256,075 000000000000003063a94603f77aecadcfe866c5860d646b45a34d4869634b51 0.01 MB 33 22
256,074 256,074 000000000000001a292b81fb451ecb5d77f820487ecbce5c6cdedeb8478b7ec7 0.22 MB 527 127
256,073 256,073 000000000000003057695477ff4d1c46c9ba3056db2b61cb7d00ee66fbc77a30 0.06 MB 151 110
256,072 256,072 00000000000000150d0164003fb125d067240c890ead4662d7fca687fe039ad1 0.05 MB 121 52
256,071 256,071 0000000000000025e6a0e0647b1e68510635deff913cb0c55c017f81bdcd5ce8 0.07 MB 172 100
256,070 256,070 000000000000002b02a3eb9a6ca5db3032de479c877ff276a0be634915200255 0.02 MB 38 26
256,069 256,069 000000000000001bcf4773dd01dc4aac9dc56990e160c443124a687a3357eea4 0.24 MB 526 113
256,068 256,068 000000000000000f8ab799b59d7d4a0d6e8870437fdd4bf8fc50ad0297b545dc 0.15 MB 379 115
256,067 256,067 0000000000000017648ab3202cb45f091116d55d1bfdf2ad8c66907690d4bb92 0.11 MB 163 73
256,066 256,066 00000000000000179be944a919bc5b0c0abb5f17cf29586d6defd3dbf3f62cba 0.22 MB 503 141
256,065 256,065 000000000000002c106f803650a3f39961bb17d4da72e633d8dd470b2b834a0a 0.16 MB 393 133
256,064 256,064 000000000000002217950f22b11d8c3f6c957b29a764173c7a7562036f2aa17b 0.22 MB 604 115
256,063 256,063 00000000000000301e8c933c94b0e9866e6264978014e657064acac1c6c34cbd 0.19 MB 481 103
256,062 256,062 000000000000001444fc024eac3cd56c95eed44336add2e51a3a5cdf6f72eecb 0.15 MB 217 59
256,061 256,061 00000000000000196ae13bebea7ef1ee11c8d7973360b38bf94211094090f8e5 0.01 MB 27 57
256,060 256,060 000000000000002c41f0b3553a166ed6f0c587c9060c674f1ca88f52f97ebf9d 0.05 MB 111 58
256,059 256,059 0000000000000003b75ef6e51860e17bf0b413505b7e2b1b29b35bf84270d88c 0.10 MB 272 92
256,058 256,058 0000000000000013cefe9cc8e3d73ed1116aea3ff98ddcd2c48f2609721539c4 0.17 MB 413 107
Previous 10 blocks ↓
Total Size: 700.76 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: 2,379.71 GB sent, 215.38 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.