Memory Pool Memory Pool Refreshing

32,949 transactions
18.19 vMB
Show Random Selection Loading Transactions
Max Size: 99/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,623 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,073 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,622 (349,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,991 520,991 00000000000000000006059d69011a99af039a46890bf20cf82c4a932023e1eb 0.07 MB 108 45
520,990 520,990 000000000000000000359461ecc71ba340e1f24b0b88ae8f447dd926dc0c3ffa 0.34 MB 324 29
520,989 520,989 0000000000000000001c89dd356bf8435fc087f85adc93a51488d15b744de1c6 0.99 MB 1,764 19
520,988 520,988 00000000000000000034a6beb840ecb018712398fa28454366c2667a0481e0e2 1.12 MB 1,932 55
520,987 520,987 00000000000000000004a79c701b20eaec24158f2b983f8d0e6681f5844ffb3b 0.05 MB 129 39
520,986 520,986 0000000000000000002a13dffa6932624e6587ba7702a1043ca503a7f0740245 0.11 MB 168 37
520,985 520,985 0000000000000000000d9f4a238b458c8056440221bac9964db8c9f94c0ebc39 0.11 MB 200 29
520,984 520,984 000000000000000000024a61a2ef06937382c782aa5ace4c3b06d05422b86881 0.45 MB 957 39
520,983 520,983 000000000000000000136fb1715fe61f3d10538104a83da46020af8508ddb090 0.38 MB 775 41
520,982 520,982 00000000000000000023ead76fcc68fd71fbadf599af14a91d20d6fe617d5c1f 0.30 MB 660 33
520,981 520,981 000000000000000000168aff998a077010e9c6802d74bded722224c4fd663995 0.13 MB 338 37
520,980 520,980 000000000000000000387ef6e85fcff630b366fa54bcdc6440fed0b30b7ca94b 0.38 MB 474 46
520,979 520,979 000000000000000000450a8546d4276ee53a50c7a9d57f44ee8e609043adf066 0.32 MB 632 44
520,978 520,978 00000000000000000040ed006cb0eaf8c88424a2ab08943c2cdd5ae2fc8168c4 0.08 MB 166 46
520,977 520,977 00000000000000000042d03b4b4e1ba5a586324b4d6df9d88d999d8b14e49fe0 0.03 MB 63 28
520,976 520,976 0000000000000000002abd330ce82e1b5554c05fa8be51022febba65e88ee0dd 0.57 MB 1,287 38
520,975 520,975 000000000000000000308797973c3cc05127d57292a53e56cca0a1c97dec020b 0.98 MB 1,912 40
520,974 520,974 0000000000000000002e07743dd62ce0e09f6c4da7b10d494bb02e87686f1f49 0.28 MB 545 19
520,973 520,973 0000000000000000003fcfb2f6856e053d06270bc54085d4869025706eec00f5 1.16 MB 2,179 34
520,972 520,972 0000000000000000001aa855566968183aaa5e82858c0b6d388bb172b5265114 1.16 MB 2,825 58
520,971 520,971 0000000000000000003452eaef20db601c21bcfedd2360150be33b9353d55c93 1.13 MB 2,055 39
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.61 GB sent, 214.67 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.