Memory Pool Memory Pool Refreshing

67,488 transactions
24.82 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,162 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,706 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,161 (13,518 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,643 857,643 0000000000000000000091f94b74b2882b42ec0e940c635fe23c313734527287 1.65 MB 3,897 7
857,642 857,642 00000000000000000000bc7c5d9d74edf4d3f0f150f1fcae59c0fa2c97f3365a 1.54 MB 3,930 10
857,641 857,641 00000000000000000000810ea663b990f3bf566b9b6b6e7b05b12261dbceb3dc 1.57 MB 6,789 3
857,640 857,640 000000000000000000018aaab516ba69dc3dd77d4a3e7ebb6c88de61ee187119 1.39 MB 2,764 5
857,639 857,639 000000000000000000009f52d6e38d645760a6cd1dc3abbbca89621d915ebd0c 1.58 MB 3,176 13
857,638 857,638 00000000000000000001ae9a35a3fd8578ec4d62c230cbebe464510ce74aa527 1.62 MB 7,238 3
857,637 857,637 00000000000000000000490c70d87cd5b8c1d6e859a9b504da26c85657b79142 1.62 MB 5,053 5
857,636 857,636 00000000000000000002657e848147bb7de27ae76fcacfd6c049ea7226e681f1 1.67 MB 7,403 3
857,635 857,635 00000000000000000000054ca6875d0e400da7d3920000da5cd666f7f31a51c6 1.64 MB 4,141 8
857,634 857,634 00000000000000000000a6396966a1ba9f77ed31f85660677a5c42c1f8cb9092 1.65 MB 4,282 6
857,633 857,633 00000000000000000001d113253d1ae90cd316a8aa0fbe04f56591ae1ac75d34 1.72 MB 4,496 6
857,632 857,632 00000000000000000001cc62fdcd4a0bb5ff46bb5c4eac9b91a928343a241d5a 1.59 MB 5,573 6
857,631 857,631 0000000000000000000010fc401ce296a95d02f5b395b65ffaf92a9c03a5603f 1.56 MB 7,242 3
857,630 857,630 00000000000000000000597dcfc318ac1574baa9b483617d039c8cc7172ba4d2 1.53 MB 7,541 3
857,629 857,629 00000000000000000002c1a30f1e8f8455d7ad5eb8f8846fa2de6941d0177221 1.53 MB 5,913 6
857,628 857,628 000000000000000000013523b8f7c9a2b2453dc074b3b8b030e43183c9a7dfea 1.66 MB 6,096 3
857,627 857,627 00000000000000000000eb5326305969f1e10c5e1ff073624b423164942c1363 1.55 MB 4,078 8
857,626 857,626 000000000000000000005ec47c606328e1c7883a3d84d0ffea21f26962652e4b 1.49 MB 4,624 7
857,625 857,625 000000000000000000019e353a6e83dd06b915b73b2d3b72a6ffaa822a27c4c3 1.64 MB 6,719 4
857,624 857,624 000000000000000000023f5b5ab1b2e5b5ef90a64f93b520dda04e71f13b6333 1.63 MB 6,284 4
857,623 857,623 00000000000000000002b6dc45167456c1713abc1f976aa0dee4652a93807ad8 1.44 MB 7,765 3
Previous 10 blocks ↓
Total Size: 701.64 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: 2,415.64 GB sent, 222.27 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.