Memory Pool Memory Pool Refreshing

61,272 transactions
28.44 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,914 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,624 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,913 (8,356 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,557 853,557 0000000000000000000250bd24b93553ec5d9fc15cda50ffe1f475800976e96d 1.59 MB 5,142 6
853,556 853,556 00000000000000000002190cbce1f218147239a0f71b99a574e54ef3354037df 1.57 MB 6,994 4
853,555 853,555 00000000000000000000adf61579cd3f56baeba4557dcaf876b56254f348cfee 1.63 MB 6,464 4
853,554 853,554 000000000000000000016339e18d43766a2756346fe8fc6607dea051fd394a75 1.63 MB 7,235 4
853,553 853,553 0000000000000000000367c21893e63e9bb48c66cd3a9d74fda3a18bc60ea0a0 1.63 MB 3,336 5
853,552 853,552 00000000000000000000f98e8d2a78275116fb795a41929ab0d046aa19a46cd7 1.71 MB 2,786 7
853,551 853,551 00000000000000000001a1adc06c0555e1addd6086ab6c8b71d789c06ad4e21c 1.81 MB 2,919 6
853,550 853,550 0000000000000000000117c489598f7eae5c89dd6c2700c40480ea4ed28c4fac 1.64 MB 3,443 9
853,549 853,549 00000000000000000002a3ec0b9dc946f7fc780339de558e03542551a528942d 1.57 MB 6,204 5
853,548 853,548 00000000000000000001e0125d80efb3b547040bd528bef77602fa2b64fbbff8 1.60 MB 7,077 4
853,547 853,547 00000000000000000000c626774b279d7f65bb3ad2364f04d8b79121a4a934f1 1.48 MB 2,468 7
853,546 853,546 000000000000000000030a5a7ce2422c3ca97ba537b4a9dc487b94f174865657 1.57 MB 3,806 7
853,545 853,545 00000000000000000002edcc015d92a09a7288135e56fcf2d2eaa23f235accad 1.58 MB 6,777 4
853,544 853,544 00000000000000000000f019edc846bb4c636c93c64d3d7e83596a5747aab805 1.60 MB 5,352 6
853,543 853,543 00000000000000000000b30a8759eba0d037d6b291ed32856d5cf564bab4c900 1.54 MB 4,717 4
853,542 853,542 0000000000000000000030cb7cf98c3dc9304a6e4cc4e860bef5fc8b070f9df5 1.70 MB 2,150 4
853,541 853,541 000000000000000000003229acf6239f82ec566c98bde1e1eaeb31374e41652e 1.61 MB 3,687 7
853,540 853,540 00000000000000000003059ae336a38add48bdb3710d22d1eaa7e67307749b15 1.61 MB 3,332 13
853,539 853,539 00000000000000000001e62004bc3fa56128275cd34c7034406a3fa6519692f0 1.56 MB 3,947 6
853,538 853,538 0000000000000000000219db56baea284e0116581a319d27ce5b5880915917ac 1.68 MB 2,928 7
853,537 853,537 000000000000000000018c6668dccd2f8dcb0b3b6682caa28aa68874c957ed92 1.74 MB 5,972 5
Previous 10 blocks ↓
Total Size: 684.00 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: 1,307.65 GB sent, 98.40 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.