Memory Pool Memory Pool Refreshing

57,085 transactions
21.71 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,739 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,941 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,738 (135,863 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
735,875 735,875 00000000000000000005687f1e011cbe55fd9798b3ad531b10b53c961b4ef5cb 0.06 MB 109 14
735,874 735,874 000000000000000000057f0db832ca1020f651b49841c5c4300b75a0fdcee400 0.15 MB 331 12
735,873 735,873 000000000000000000055f65731dd18d472b456c4731178e1e4d04a0c77e358e 1.52 MB 2,169 11
735,872 735,872 00000000000000000002000047e67bc3ad61c0b0ad5c0da1a2e110ec6ee4974a 0.90 MB 1,396 5
735,871 735,871 00000000000000000002743908b326ffacff6c535929222e7c536c3dbfefa9e2 1.41 MB 2,710 18
735,870 735,870 00000000000000000006bb38ca7000ae11462c5f802bd49f12a8860a7e23c442 0.70 MB 762 14
735,869 735,869 0000000000000000000693027b8e746a12b84736882feaac39cb645e7edb7986 0.77 MB 178 1
735,868 735,868 0000000000000000000087c8a353794919bd99b3fc39fbd14cef9165f1a1be95 2.08 MB 606 2
735,867 735,867 0000000000000000000515533725d25092339df3b474bfc2f4f71b6102767a37 1.31 MB 1,714 7
735,866 735,866 00000000000000000005e3914b1381e1f5d14f61d2a40a39743bd928ac42eb61 1.45 MB 3,031 21
735,865 735,865 000000000000000000065cd48236c32e882533d0db46f289cb1648b66d14cb92 1.10 MB 954 21
735,864 735,864 00000000000000000004fa68c805cd11459546a17c65efc6b2769bb1bf8bbeaf 1.53 MB 1,911 13
735,863 735,863 0000000000000000000877688b2201f7f9bd0209160134b92cdbd6f3762896ee 1.68 MB 2,121 11
735,862 735,862 00000000000000000005b5fbb50680a6a27fd39baf42807eb42033b6b1c4a519 2.01 MB 539 1
735,861 735,861 000000000000000000040282beedddd9306c326b09730634855f921bb4f713d3 1.52 MB 2,653 9
735,860 735,860 0000000000000000000358ea8c9266d6dde5f79a77da4d64e56802b939d1c63d 1.43 MB 2,079 18
735,859 735,859 0000000000000000000690ca351d1185e1eec7c4e37410816645dda9e94e8862 1.38 MB 2,993 20
735,858 735,858 0000000000000000000114f3527492a9b7c1ebed1a508d628141e7a5de2aae33 1.03 MB 347 18
735,857 735,857 0000000000000000000061f52ca083a22eb09d70ed13d5fe7003f6c0f194ab18 1.11 MB 860 23
735,856 735,856 00000000000000000007300c92cd322e9562f9823e67fecdbe5e92a8314cc1f6 0.43 MB 471 16
735,855 735,855 00000000000000000002e5af26b1779e457204b957eeb115e827655b705afb84 0.75 MB 626 13
Previous 10 blocks ↓
Total Size: 702.71 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: 2,559.01 GB sent, 229.42 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.