Memory Pool Memory Pool Refreshing

59,711 transactions
27.85 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,672 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,658 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,671 (197,699 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
673,972 673,972 00000000000000000004cebaa28961c9d312de0c19630770ed6c5cd7f5eac5e2 1.16 MB 1,570 93
673,971 673,971 0000000000000000000c17a11f2a718bca030a7babb88273c2d0e612a5cc65f8 1.24 MB 2,698 115
673,970 673,970 0000000000000000000231566ca95b3ccb55cc0ed8bc3fce1b8d870b3842696e 1.21 MB 2,566 44
673,969 673,969 0000000000000000000c7c9cc55112cd4a577b5c37b2355a49365e8c5870b5c8 1.30 MB 1,779 44
673,968 673,968 000000000000000000099a9377db561fe64815897d4fd04a3410c2dbd77e333f 1.35 MB 1,870 68
673,967 673,967 000000000000000000080ba8d38944bc401cedca4394e6cb6c5b4335c6f56ceb 1.30 MB 2,772 108
673,966 673,966 000000000000000000052e7ede147c3f118948e125437264525fd48c5e5d0d67 1.32 MB 1,918 67
673,965 673,965 00000000000000000008c75ee1a2809213079bc8511300dbb056a6f80eda55c7 1.31 MB 2,684 72
673,964 673,964 0000000000000000000a803422d61a759f60f7aa63215e12f561ed97f236b325 1.45 MB 1,091 22
673,963 673,963 0000000000000000000571042436403afd7566fdccaef16e81d695d79777b4c9 1.31 MB 1,753 37
673,962 673,962 00000000000000000006c7d21115dd05b0a2b5ff0047ae7939ced8de7231eee9 2.06 MB 515 16
673,961 673,961 0000000000000000000af72e810a7ec6881bfb609ada5f50c0c5168e3cd43c51 1.44 MB 1,930 50
673,960 673,960 00000000000000000006dcde8afa853bde301b1b29f05c8344f156e2b4ea23c1 1.50 MB 1,445 20
673,959 673,959 00000000000000000007c48e11b45705a465f574bd3a140961fb85bfb25431f9 1.30 MB 2,137 87
673,958 673,958 000000000000000000010561e7e5f184c97d037d5cc3a67bc22ef1f5b5c606a8 1.99 MB 647 22
673,957 673,957 00000000000000000006b0cbd6d9292f7666339b2acd227162da5fcb7489b155 1.40 MB 1,082 30
673,956 673,956 000000000000000000083f0263fec6b9766dde0e398ba916427be4db86c9090b 1.30 MB 1,811 31
673,955 673,955 0000000000000000000ba07d2076506e8f428b61eb2eb28c222b9fa4eadee36e 1.30 MB 1,742 13
673,954 673,954 000000000000000000070fbd35626c995a061da4b63c8f15f97120c85bda6ce7 1.23 MB 1,972 29
673,953 673,953 0000000000000000000a191dd6593cd428af84576cc2698968cc0148c2978250 1.37 MB 2,144 46
673,952 673,952 000000000000000000080c1e9b599e395ef3cfffa3c1d86cf1dc23d2d6745639 1.38 MB 1,419 27
Previous 10 blocks ↓
Total Size: 702.58 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: 2,553.78 GB sent, 228.66 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.