Memory Pool Memory Pool Refreshing

47,636 transactions
31.26 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,475 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 1,963 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,474 (602,967 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
259,507 259,507 00000000000000048986b20826700d8929cd076b379b2598d298d3db6c6b6b2d 0.10 MB 159 89
259,506 259,506 00000000000000051a08955b134cdcfc226b8185ea0708030d64100ba62bef43 0.05 MB 138 95
259,505 259,505 0000000000000021457746be3188eb2634c66bd3aaed2c06ef2aa9df8056966e 0.14 MB 354 120
259,504 259,504 000000000000001da52baa4494ca1ce7a45444b5925d9a4b5f0b7bed12724efe 0.13 MB 100 20
259,503 259,503 000000000000000d099ad2886d4dd0fe2106905404341876e59fac9762e38f0a 0.25 MB 602 102
259,502 259,502 000000000000001d688b018795844203e86862358fa30f65f38bc01c7cac181d 0.10 MB 240 104
259,501 259,501 0000000000000019d73629c4ec5bc9faebd6cf611dd50c43817d8e7c6f304ece 0.24 MB 630 126
259,500 259,500 0000000000000025d039e50dcaaff30dcb6c1c566ae41a26a5bae1b4f7591bbb 0.14 MB 347 130
259,499 259,499 000000000000001e0c0e2fda15f09f1ca1658e3b0f623d68f2db03e3f277b118 0.09 MB 208 118
259,498 259,498 00000000000000034ba3c3c3cf4660bdc0f4c7b17c2bbb9af0c1a0e6264a6df0 0.18 MB 438 107
259,497 259,497 00000000000000243d5372d0e637f7b047c041af5f598a7accabeeba1a2cbf50 0.03 MB 69 92
259,496 259,496 0000000000000004cc3c8821fc424901030665fa1de9f3286525a8be31c954d0 0.06 MB 162 151
259,495 259,495 000000000000001be2ae056523401720da306758e54f2551153ac6a23c3dd01b 0.03 MB 85 83
259,494 259,494 0000000000000019f8b530aece69c0e3fd699af9e823173e675eabe30cd96d04 0.15 MB 327 111
259,493 259,493 000000000000000a9302fc1720c5f5751ec6184a8e8c24298bdde1754078f435 0.01 MB 27 75
259,492 259,492 000000000000001f3d4c5dde16fbfcb486faa32810328521df5581338a231e82 0.02 MB 41 89
259,491 259,491 0000000000000010b885f047e5bd125711b3b07d91e272ad747ea51d935a8f19 0.08 MB 199 93
259,490 259,490 0000000000000024959ca4a3116e03e3258bdb7eacfd2c1896808953977f1850 0.18 MB 415 96
259,489 259,489 000000000000000d64bb8d7e8321c5ccf4fb78c1c2ba7e76bf90ec111a20d367 0.01 MB 9 70
259,488 259,488 0000000000000003256dca794838fabd9c9d1c32985659ed8cdbab82572b2895 0.03 MB 73 91
259,487 259,487 000000000000000a3ccfa41264175ceb08f5658bde6ec17251971f2de01f20bc 0.15 MB 347 113
Previous 10 blocks ↓
Total Size: 685.07 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: 1,370.81 GB sent, 105.85 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.