Memory Pool Memory Pool Refreshing

66,337 transactions
32.64 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,848 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,527 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,847 (449,836 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,011 420,011 0000000000000000049b8b91f18e3c262404b81b0836a0c422c160f5b174cee7 0.81 MB 1,874 54
420,010 420,010 000000000000000000b1859c9be41221f6b7f0a4a0203e0a9599515f1636aed0 0.75 MB 1,207 43
420,009 420,009 0000000000000000026c528aff332002243f1174570fa32e803a19e07a69f59b 1.00 MB 2,188 56
420,008 420,008 000000000000000002abcc310d5eb08c73760a7e049c623629544fd00d5fd913 1.00 MB 1,473 29
420,007 420,007 000000000000000003d1697fe1294be16ce9cd96308f7704aad3d845407452a6 1.00 MB 2,204 56
420,006 420,006 0000000000000000040af5b16f4bb71e97178b945a30394a326d8cf83e802dba 1.00 MB 2,181 53
420,005 420,005 00000000000000000448ee93e9d5fd37df15caca0e5b4b653922924d8bdaaadb 1.00 MB 2,849 88
420,004 420,004 000000000000000004f241c4ea2692af9d650c6ef14f43296ef2b3adae43e2f5 0.87 MB 1,329 43
420,003 420,003 0000000000000000005adb81c3e466eebf615f655d3d4b1d9f739ab9beadf06b 1.00 MB 1,458 30
420,002 420,002 000000000000000000712b8afed5aa570c31cc38bdff780b969c58d6dfd5fad7 1.00 MB 2,934 87
420,001 420,001 000000000000000004db7eebf333b81f2529835102f7f7e86eca889287148885 0.04 MB 40 29
420,000 420,000 ½ 000000000000000002cce816c0ab2c5c269cb081896b7dcb34b8422d6b74ffa1 1.00 MB 1,257 57
419,999 419,999 000000000000000003035bc31911d3eea46c8a23b36d6d558141d1d09cc960cf 0.00 MB 1 0
419,998 419,998 0000000000000000046bc4b7b37729ce5a94cf12e02b3aeaf994374bff2e509d 1.00 MB 1,855 52
419,997 419,997 0000000000000000022ff2c4a039e62426db017846fa483d1d936baa6724c197 1.00 MB 2,781 80
419,996 419,996 0000000000000000007f4add706a249e57fd8f89097242392e95fa44864f56eb 1.00 MB 1,323 39
419,995 419,995 00000000000000000177319ac37a4a06af5a5cc027ae8f97f00acb16934e5b0a 1.00 MB 1,581 50
419,994 419,994 000000000000000000452fb3887794313ba07afcdbd5210eaa7d47025927a039 0.42 MB 877 60
419,993 419,993 000000000000000003612b545057b6b32860efbdc50def623f4feb06a5b7577f 1.00 MB 1,366 36
419,992 419,992 000000000000000003d64002cc784540e98431cad78815a384ee8882686aa235 1.00 MB 1,896 56
419,991 419,991 0000000000000000012651a61ed0f63e4e123eddd8672f7b252e26d0d0ae39b9 1.00 MB 1,329 36
Previous 10 blocks ↓
Total Size: 699.18 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: 2,122.05 GB sent, 205.07 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.