Memory Pool Memory Pool Refreshing

62,106 transactions
24.74 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,134 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (117,619 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
754,323 754,323 000000000000000000004d9734168014a1c4c5e55b3f003f07767be6c4aa4166 1.55 MB 2,185 6
754,322 754,322 0000000000000000000364942563794572c005fd1b2a37c810e86ffa42c8c0b8 1.56 MB 921 10
754,321 754,321 000000000000000000033994eded1b0b7523c8b8867bc9176bfdf3d635ed9ae2 1.17 MB 1,061 18
754,320 754,320 000000000000000000019643141347a230bb6487d2a431b4a0831527868351db 1.67 MB 1,151 10
754,319 754,319 00000000000000000000eda76ffdbec150fd678772fdfefcf7c8a06966cbfc02 1.66 MB 1,575 12
754,318 754,318 000000000000000000054a98ae6a64a7c17fe57446c4f5aba138bdc42659f4de 1.56 MB 3,361 17
754,317 754,317 00000000000000000001fd3e20845f3a42d4d9e7476c5f54f6cea4454d6505d0 1.46 MB 2,874 12
754,316 754,316 0000000000000000000060f00742c57740446765268aba421e8275ac54cfc141 1.66 MB 1,250 3
754,315 754,315 000000000000000000063749ee7a9358eeec431847b1664c5b7f4d28be9d1898 1.54 MB 2,215 9
754,314 754,314 0000000000000000000754baf07884937ab9ac61697803e74315217fa6ed1138 1.24 MB 1,641 16
754,313 754,313 00000000000000000004ffbb477e6e99102ed99da331111e894b08a26959e496 1.28 MB 1,686 20
754,312 754,312 000000000000000000029dac1351e9b04899d7994f247aaae2635b2a76cc02a4 1.33 MB 2,347 11
754,311 754,311 00000000000000000005e10d3eb88b598751fd541f88fb3a00fc824029226fbc 0.20 MB 377 9
754,310 754,310 00000000000000000000a30e5a11b4bf2483e8bb7d3b246efb27d816d6596675 1.48 MB 1,944 11
754,309 754,309 000000000000000000006690e74e04e93c39927a253dfdf8dd568fccbdbb8992 0.66 MB 758 9
754,308 754,308 00000000000000000003bb26543541853bb07d40b4adcd49ae6a14441d28d731 0.33 MB 682 12
754,307 754,307 000000000000000000011047b7168eef1fc2f1500b3ea6f7303ae737013de7fc 1.65 MB 1,164 6
754,306 754,306 00000000000000000000a18112cb9dbd2e42595d8f78e8414cdd9d3e48e11739 0.14 MB 265 13
754,305 754,305 00000000000000000004f40c63ead5d75a0f773ca8c22f59693dce15839c3280 1.04 MB 1,227 9
754,304 754,304 00000000000000000004645d93dd382e814f12c92704b045e822ac98406c7158 0.08 MB 187 14
754,303 754,303 0000000000000000000127e6ceb711bba5763fe40e21e888c27bfde1864a9ad9 0.48 MB 596 10
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.15 GB sent, 232.08 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.