Memory Pool Memory Pool Refreshing

36,103 transactions
20.51 vMB
Show Random Selection Loading Transactions
Max Size: 105/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,488 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,451 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,487 (471,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,309 399,309 0000000000000000021893270d156ae7a19fb238dbb5c19ed4737baa3d8d4330 0.17 MB 322 32
399,308 399,308 000000000000000000d7709e06b3261462e91d7282fd1368e6a766ab6dd16b39 0.12 MB 203 23
399,307 399,307 000000000000000000216e48abe031184b99ec8ef13c374c54d1e808c972193b 0.13 MB 300 36
399,306 399,306 0000000000000000028ac2494426b64718f7c187513700b7b9bf3d644220a275 0.45 MB 927 35
399,305 399,305 0000000000000000026ccb52d103847634d476931b1cc8993a98d56573ae5b35 0.73 MB 1,535 37
399,304 399,304 000000000000000004e792f376ca17a041fd17626a31fa8ea31777bf39a5d239 0.77 MB 1,253 23
399,303 399,303 00000000000000000264dcdd1643b535b5e58650083914cec11d96cd75b0734e 0.75 MB 2,089 52
399,302 399,302 000000000000000004f7c049dee1b01269771809489d65d1b867b05bad714ba8 0.00 MB 1 0
399,301 399,301 000000000000000003fa0d657f29f7281f376f3001ad1caaefb6505cdc44f4b4 0.07 MB 82 24
399,300 399,300 00000000000000000626e2ffea366836aeda077903d8a48c3b8ac69c5310fe6b 0.73 MB 1,339 34
399,299 399,299 000000000000000004927a8aeab1e552795adba0c686b34a0d53db257ad4d714 0.40 MB 770 33
399,298 399,298 000000000000000002a48880225f0e2dd23d49b86e1e78a4097806275b7b61a3 0.74 MB 1,580 39
399,297 399,297 0000000000000000023f4a640d95dae9de063a3a6c27fd7ece5bdf78cc57f495 0.72 MB 1,528 39
399,296 399,296 000000000000000003d6e0c7bc1314deb2cf29040af91dc2a7b92481bc0be08d 0.98 MB 1,539 23
399,295 399,295 000000000000000006b974ab9d82941b9eccddab5dcf0fdcffd4568ace51b7d7 0.95 MB 1,628 41
399,294 399,294 000000000000000005e37b34c600b9edcb8cf640a31c976c67f4f8cdc16d8edd 0.99 MB 1,185 12
399,293 399,293 000000000000000004d154f6a3568c97583f12e1f4b2510c85b5c303dcf99593 0.37 MB 681 32
399,292 399,292 0000000000000000026977be16accee1219b8e10c74fad3fa78c6f5ffcbfb010 1.00 MB 1,981 39
399,291 399,291 000000000000000000f9a391144ac38a3c39867c624c6a6150c697b9d3f58ceb 0.20 MB 354 30
399,290 399,290 0000000000000000000d2d490a45c89cf4e6fc48c0b19b4349b5d527c65683ea 0.27 MB 416 29
399,289 399,289 0000000000000000052a381db84e99f8cded76e603935a97fdcba0a76fa8b69d 0.99 MB 1,095 17
Previous 10 blocks ↓
Total Size: 700.37 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: 2,298.94 GB sent, 212.90 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.