Memory Pool Memory Pool Refreshing

58,446 transactions
23.80 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,408 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,195 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,407 (258,066 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
614,341 614,341 0000000000000000000e873cfc6b711ee1604cc769ddbab1a1d04c1a3528bf60 1.13 MB 2,577 8
614,340 614,340 0000000000000000000f50e95b0f37127dd515a226b6b642dc49191434a3313a 1.40 MB 2,770 11
614,339 614,339 000000000000000000044cade56d9beb3f877d7c932532dc02572891c77bb91f 1.44 MB 818 11
614,338 614,338 00000000000000000000aefb18320aba917695f061091f8aaf58e95b2c05e233 1.34 MB 2,421 28
614,337 614,337 0000000000000000000bfc74c8af025100cf24ad490b6f618af030557b42430e 1.40 MB 2,549 18
614,336 614,336 00000000000000000004ccba92df251eec5278dafc8d5f43f6bac083d101ebe2 1.37 MB 2,354 25
614,335 614,335 0000000000000000000998b3f85f81b126fca78d941617cd77baeeb189ce66fa 1.43 MB 2,758 17
614,334 614,334 00000000000000000011d90ccf0c28ebffc704f533876375550812a76efe0f3d 1.02 MB 1,311 5
614,333 614,333 00000000000000000007273e35a49664119b9547f59eb1e04929aa23f3f1ecfe 1.26 MB 2,853 15
614,332 614,332 000000000000000000122f96dc8214a5402a7190395129b0a2c3e8dd4f04c2c3 1.50 MB 1,422 10
614,331 614,331 000000000000000000021c581bb0b2b899063702792bf50f71a40168956fcd02 1.44 MB 2,544 20
614,330 614,330 0000000000000000000e2c3253d384a5b967d1fcd90921fd7753c9477de9e803 1.13 MB 1,793 15
614,329 614,329 0000000000000000000302f280813d042d0b934ab46abc87c0b5c33e6637d4a6 1.24 MB 2,112 15
614,328 614,328 00000000000000000010a5233d79cb96d3be28425e04cf6f405305f99a03f8d4 1.13 MB 1,459 18
614,327 614,327 000000000000000000126c1e33fc532b6963abe75784a5cdeae305f78f1747d1 1.04 MB 1,004 70
614,326 614,326 000000000000000000085297d5431c8ada94e43a6b4498279cc1066fcaa3a58e 0.46 MB 826 7
614,325 614,325 000000000000000000121da2c92394ab328c555d9b6e0424d8d9bcc05fe8ba4c 0.40 MB 697 9
614,324 614,324 0000000000000000000665e160734674f835a10ff05fc3b57efcddca3c8144fc 1.10 MB 2,212 8
614,323 614,323 000000000000000000060d61d7dcbc7de8f630a1b66103e4deba19867d639bc0 0.94 MB 1,475 4
614,322 614,322 00000000000000000006e71e344bbb8f7876d7a025042677d97f7873cfb07a45 1.53 MB 815 10
614,321 614,321 0000000000000000000357c3979db2cf90da7adffe118fa5b805e6f46b6c1d0c 1.03 MB 2,239 10
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.26 GB sent, 237.76 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.