Memory Pool Memory Pool Refreshing

55,503 transactions
22.59 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,730 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,618 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,729 (351,197 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,532 520,532 00000000000000000026c746597e881c946de95d4d64ad7f00f59bdea39e43e8 1.12 MB 1,790 31
520,531 520,531 000000000000000000250329b00fe85f353f09d9b44e8fcf91487c52833e9989 0.24 MB 550 41
520,530 520,530 000000000000000000142b869677867a49207baacf6c74ac18409bebb94bfd51 0.01 MB 34 48
520,529 520,529 00000000000000000023d9314fb635ae2444b03c8da774b5457a92aeac5f6d1b 0.29 MB 567 41
520,528 520,528 0000000000000000002843701507eb8bfd12a09cac5da3e09232570a417812a4 0.54 MB 977 42
520,527 520,527 0000000000000000003c77a95f40f0407ffb2da430262d10adb7bcd832930028 0.07 MB 132 31
520,526 520,526 0000000000000000001f2634dd3bae002e379ec4c8c41f95b8fa46bfed72a35e 0.71 MB 728 5
520,525 520,525 00000000000000000034a63ed61f6bd0a2c742a8d010b50a687028c50de5df48 1.07 MB 1,656 58
520,524 520,524 000000000000000000303d8451004c6859f1469f911d48537bb66f63e82d8a99 1.00 MB 1,524 31
520,523 520,523 000000000000000000227c4ad039404c04120473603b16cef5525becb4973240 1.04 MB 793 17
520,522 520,522 000000000000000000227b17ac47c745c801111e0af440247c3ba12f06208956 1.11 MB 2,079 43
520,521 520,521 0000000000000000000e54676ddd3c8c7ebfa267db4ae64f31b2a2133fb2d18f 1.03 MB 616 10
520,520 520,520 0000000000000000003ef2ccc9a9c58c3cc849f0154cbfb011b4c470b9a68454 1.10 MB 1,465 35
520,519 520,519 00000000000000000013afb84db99b98c6943810c04639394f7e73e389a6bff8 1.10 MB 1,490 35
520,518 520,518 00000000000000000005c2759ecfd9d221d1613a5a1a9dcb703dd1ab8c42705c 0.74 MB 1,260 28
520,517 520,517 0000000000000000002f573dbc2fa8016ae16ef3327dceebee44bd65b687a2b2 0.33 MB 156 14
520,516 520,516 0000000000000000002a658050f8adbd7c8803b87d196225882faf7803eb4e39 0.41 MB 830 44
520,515 520,515 0000000000000000001cc9903318a053a3fb34b15a324ef2a637a00aecb9b841 1.01 MB 1,619 48
520,514 520,514 000000000000000000280e8fa6a970131feac084f8e5c710858b39965a0123e0 0.23 MB 542 23
520,513 520,513 00000000000000000040de51168f10657d794b796375a4bce10dce258846a09a 0.00 MB 1 0
520,512 520,512 0000000000000000000dbba028c8ef61d862630e92c76ba76899fe7120e4884c 1.10 MB 1,845 47
Previous 10 blocks ↓
Total Size: 702.69 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: 2,558.76 GB sent, 229.34 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.