Memory Pool Memory Pool Refreshing

66,864 transactions
36.90 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,329 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,228 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,328 (531,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
344,021 344,021 000000000000000017df6ae9be443dedf868d31302dca951607ea2d32f6aeba2 0.29 MB 250 11
344,020 344,020 000000000000000018919438e6d6d08804bf122f4b6059005e42b4ffd231dd10 0.75 MB 1,416 27
344,019 344,019 000000000000000005623b99b344daf97b0fc641b2f8cb133100ac120627f983 0.46 MB 511 14
344,018 344,018 00000000000000000d4653c3ad8fad312ec71fa805571559f3d3c53482fa2a6a 0.75 MB 1,331 27
344,017 344,017 00000000000000000e09db81717c8649b89ca74248a403e8d9bdfd3cfdaf824e 0.75 MB 1,435 21
344,016 344,016 000000000000000014b00a14b6260ad31d2452f993f17b807041a1a75dba70a7 0.88 MB 1,440 23
344,015 344,015 0000000000000000109d1720db81081fc9f5e6767cd66203b6edb23537dcd193 0.30 MB 471 15
344,014 344,014 00000000000000000a4c4518728de48f788b0a118752d6701136f9ad971e1332 0.07 MB 165 27
344,013 344,013 000000000000000009365d0d14f6e0e9555ff5abfdb472f3442f375f21a0d332 0.00 MB 1 0
344,012 344,012 000000000000000006d17529df799bd2b3d938bb8a354f9cce28dff06449085f 0.74 MB 742 12
344,011 344,011 0000000000000000085a3f07f603cd76e7634fbb379ab60da552b33aaf7d8abb 0.71 MB 931 17
344,010 344,010 00000000000000000efa953f86594a5a55187b6f3eadd5a73633bdc74ef08f85 0.42 MB 658 18
344,009 344,009 00000000000000000d71a0ab5f7176171908c586a0c741f00e45538e989445da 0.13 MB 312 65
344,008 344,008 000000000000000011e2c51d1e16af1e9f6dd4033d9a83ee1daf92c1e966c605 0.36 MB 689 28
344,007 344,007 00000000000000000de8579592f251f15ba2a7604c0e59e520cc77208b885058 0.02 MB 42 38
344,006 344,006 000000000000000014a2a571bb8f3d609bbbc2cc6bca97f5ec6df5acfd75f4ff 0.20 MB 406 27
344,005 344,005 00000000000000000fe06d072f98a176d701404658e8bf8841a5e12b1985169b 0.14 MB 177 16
344,004 344,004 000000000000000016b69f45f4cf8d136b9a3e6da01f781975195a8739615f97 0.18 MB 351 25
344,003 344,003 0000000000000000091903ffcd06841fa6ff4a5102c601d7dd6cf60dc8be1be2 0.57 MB 641 15
344,002 344,002 000000000000000014f8f20797081bd0f9329009f2f28706d14efaea730608da 0.04 MB 64 27
344,001 344,001 00000000000000000b7c96af32f1e4317e3069ea4bfb02697caa6dbde7216f9a 0.75 MB 1,203 24
Previous 10 blocks ↓
Total Size: 709.26 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 503.46 GB sent, 7.94 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.