Memory Pool Memory Pool Refreshing

79,331 transactions
30.97 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,175 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,405 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,174 (231,089 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,085 639,085 00000000000000000008c2824a934f5f4a847e87263c0be48de9319b12693d66 1.25 MB 2,976 45
639,084 639,084 0000000000000000000e74b081802b4795084dce47277b48340e188c723ef5f8 1.12 MB 1,412 66
639,083 639,083 00000000000000000008ad611c382d09a3fce270452583881771b63b14d7aafd 1.20 MB 2,021 38
639,082 639,082 000000000000000000061e897261097e386c48e66feca2f1555a7034e3abf31e 1.62 MB 858 25
639,081 639,081 0000000000000000000ee2e72f246f88940547a5f73f1646e882bd7125d28d4f 1.30 MB 1,798 23
639,080 639,080 00000000000000000007671b7e38b37bde5284b5c1b48accde564e10f4e9b1ee 1.43 MB 2,155 38
639,079 639,079 000000000000000000051f4be9f653c457d7b40b991ed42ad371c072a0c10215 1.22 MB 2,851 26
639,078 639,078 0000000000000000000dd89acc73368a204a1219220f9e52e1a692c7f393e087 1.40 MB 1,943 26
639,077 639,077 0000000000000000000447236e8d562237f4c4d5b914e8a6ebbaf4e5f5865662 1.41 MB 2,280 26
639,076 639,076 00000000000000000002362df042f4755fd6ab7d10d114a4b77be919a4278931 1.40 MB 2,287 40
639,075 639,075 00000000000000000006957087574fc6f38be2fb48a35a6ee09e26dcdb2e6a52 1.26 MB 2,698 26
639,074 639,074 0000000000000000000de67133b6ddca8d6511278e0cfb8f873fe51ee15d0d00 1.31 MB 3,018 45
639,073 639,073 0000000000000000000baa22549b48ff0e0715abaa4604df51cd4eba026c7578 1.43 MB 2,627 32
639,072 639,072 ⇅ 00000000000000000007b80b8a4de32c55aa2af710f8fd6bb37bc0057bbed840 1.28 MB 3,336 59
639,071 639,071 0000000000000000000830b0a5ac4b78b5eb99209ebb4790be1fae1428c7f77c 1.36 MB 2,290 30
639,070 639,070 00000000000000000004aeeb1ae3cdc52f297a5159564ac245f53eebda47c862 1.58 MB 770 23
639,069 639,069 0000000000000000000d9723ef9a25df1101915c282dc6da7234371bbb8520f0 1.66 MB 613 24
639,068 639,068 0000000000000000000dd3b69099a9dbd34de5a0fa3e458b3dbc793bb5295166 0.00 MB 1 0
639,067 639,067 00000000000000000005f303790ddaff6f872efd010dca788d180324441f38b2 1.66 MB 248 22
639,066 639,066 0000000000000000000d02df9612b5b3cd4e21a0561e3e30d36fa6d1dd4005a6 1.37 MB 1,968 27
639,065 639,065 0000000000000000000997fbf8c4296a381917e25459598554711570a30d8f19 1.22 MB 2,633 30
Previous 10 blocks ↓
Total Size: 699.78 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: 2,186.78 GB sent, 208.96 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.