Memory Pool Memory Pool Refreshing

42,991 transactions
21.67 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,175 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (251,997 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,574 618,574 0000000000000000000d3b9591f79898a950ea80a812ed8c65a1de5f18b493bc 0.62 MB 1,797 6
618,573 618,573 0000000000000000000936f80a156524864d7a9a58c20973208544941c9a0a95 1.34 MB 3,362 19
618,572 618,572 0000000000000000000ba40ed1aaa49ebf41bc9e1fb2110396e9d83c800e3af0 0.17 MB 271 10
618,571 618,571 000000000000000000082de123d0218271f388c737a1f712704b652cc788852a 0.22 MB 721 15
618,570 618,570 000000000000000000047e794d726621b8b7c315aaa1f43656ad251cf7ccfd87 1.23 MB 3,303 5
618,569 618,569 000000000000000000094ed01dca4e99163f77bf273039e236d7512d8034ad5f 1.50 MB 3,249 24
618,568 618,568 000000000000000000032cddaf5359bff1267c3ab8bb07cbb316dc44607176a8 1.32 MB 3,436 6
618,567 618,567 00000000000000000007d24a97af88308dac2be0b67e1bc0a8fc06cf5fbe18a4 1.31 MB 3,531 21
618,566 618,566 000000000000000000076781d7ec04856e27e4cd451a9ba2992c0c238e5011e2 1.17 MB 2,654 6
618,565 618,565 0000000000000000000dfe589520542afa5b9a6b972e6ca4a2e6cb4a0c9f4c19 1.34 MB 3,041 27
618,564 618,564 0000000000000000000aab81201d4677c99f69e7bf9220551aff8dc89fd4912e 1.28 MB 3,245 11
618,563 618,563 00000000000000000009370192ae5cbdafceab5caf6667cf5759085a3b34f9cf 1.37 MB 3,809 29
618,562 618,562 0000000000000000000b18ae61c0528b7449f6c7db55d520c60d11c623f506c9 1.17 MB 2,608 12
618,561 618,561 00000000000000000001ab45def19a80272f8cb598e79de903eccb6ac1cd70d4 0.83 MB 2,055 13
618,560 618,560 000000000000000000039030d6d5c41b2d225f264dd8b393ce8f764add585918 0.02 MB 48 13
618,559 618,559 000000000000000000087d2f8532dcdab9f43e1278123df120e5c8ae7b963b17 0.21 MB 458 12
618,558 618,558 0000000000000000000bc32c13f209e66e75bdf0478217359f81c4a21addfc39 0.28 MB 643 14
618,557 618,557 0000000000000000000a49e9472862f64e8ff2ac58376e9b0609b1b78c9ebaf8 1.21 MB 3,150 5
618,556 618,556 00000000000000000007358787fc23f041d34b827b141bb406ece21eab7abf7f 1.39 MB 3,536 25
618,555 618,555 0000000000000000000d8ebd0dfd87c130eb04aaeaa6414eedafdcaae91101cf 1.38 MB 1,708 1
618,554 618,554 0000000000000000001132faded5446a1f2dc690dca1f995c245912ec0927dd1 1.38 MB 1,831 5
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.88 GB sent, 214.10 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.