Memory Pool Memory Pool Refreshing

26,844 transactions
15.42 vMB
Show Random Selection Loading Transactions
Max Size: 86/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,648 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,745 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,647 (471,091 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,556 399,556 00000000000000000687b59608fce902d2232676cd9c795b1f8e5162a9946c6f 0.98 MB 2,461 51
399,555 399,555 0000000000000000025930ce69bc9fcfae882de7231457f09534da493e114c52 0.54 MB 896 32
399,554 399,554 000000000000000003e5fef12fda2fda36eeb1bac1e8b900796af49aa6c6e8b2 0.95 MB 1,442 27
399,553 399,553 000000000000000003bf893812b13c40696db7b29000fa62242ef745fc9c6152 0.95 MB 650 18
399,552 399,552 000000000000000003d8fb6c219e32e7875242925d66d88890dce0e1171eb8c9 0.93 MB 682 17
399,551 399,551 00000000000000000148d3a3b452b33b1e299948f436508007697c4c6e0c822c 1.00 MB 1,371 21
399,550 399,550 000000000000000006af0642e169f0148686ac7162b114046068c2f5acf4336b 1.00 MB 1,696 32
399,549 399,549 000000000000000003a3f6d2d65755809a782b63edacf2cc3392b11a82b85095 1.00 MB 1,918 33
399,548 399,548 000000000000000004d820623fb5b81b3b47a75299cdd98e52c6e6ca2fab3181 0.95 MB 1,404 28
399,547 399,547 000000000000000005c8a1d5926aa9d2d9cbd7df8e3a88164ed0bc4e80e39eb8 0.98 MB 2,287 34
399,546 399,546 000000000000000000ca07da8e5eb666c9359cdfdf3532fdcaa53969c199b53b 1.00 MB 2,827 65
399,545 399,545 00000000000000000360c544db2bd7d351ce2db00699d61a6dc33df522802dbd 1.00 MB 2,071 34
399,544 399,544 0000000000000000055d61ab395da1aff06c6dff37afe2b5df2465bfdcd594dd 1.00 MB 1,868 27
399,543 399,543 00000000000000000009574e9e800850b70b53e4bc2c52fd3f4791c09c3cffe9 0.93 MB 2,642 52
399,542 399,542 000000000000000001eadaac1791b6ac826ed6bc79adc697d4018b54d964ba89 1.00 MB 1,824 30
399,541 399,541 0000000000000000015dce53d756ec6fd63ffe5bbaf772725a43cfb2c5900bdb 0.93 MB 1,216 24
399,540 399,540 000000000000000002f9b414481c264272da0fd95224c050beb42de5f2bd1170 1.00 MB 2,751 44
399,539 399,539 000000000000000000d23889a415612b121ce87b2fe52da59c3f06f8cb598058 1.00 MB 2,717 53
399,538 399,538 000000000000000004f20a43c91a97d34029d35117ce6ce261e95e34ef2c94b1 1.00 MB 3,004 53
399,537 399,537 0000000000000000036df55396af89a530efbed7acc452a22ceca662d56048eb 1.00 MB 1,462 26
399,536 399,536 000000000000000002cd339581a3128a32c6a3e960bae96daaee3126b4ab9c69 1.00 MB 2,294 45
Previous 10 blocks ↓
Total Size: 700.68 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: 2,376.16 GB sent, 214.94 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.