Memory Pool Memory Pool Refreshing

71,724 transactions
28.58 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,343 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (430,575 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
439,706 439,706 000000000000000002fc4a54341d91ff328e482c95564263d457d1029bac8748 1.00 MB 2,323 58
439,705 439,705 0000000000000000022f09e9cff222bd69eae2ed13d32932cc493809d85d78ec 1.00 MB 2,366 67
439,704 439,704 000000000000000002bcd91223ef0a776ef15b02b8ff917010c2ad2e31a44aa7 1.00 MB 2,384 83
439,703 439,703 00000000000000000205e49a98a8f6b73747d224ab8ba39862d3705d55d23a54 0.58 MB 1,485 63
439,702 439,702 00000000000000000099e91aab3da526c0de9187146e75847a68113ed80d5a8d 1.00 MB 248 4
439,701 439,701 00000000000000000142440bc7fda389faf310a35d89a52e4fed4e42e1ddf232 0.02 MB 67 72
439,700 439,700 000000000000000002433b5dae8dbacf592427de565c131a797d9552ea762716 1.00 MB 2,492 62
439,699 439,699 000000000000000001349f7b5fed1ca075983fda5ba1b89a512c3a98aa122cb2 1.00 MB 279 5
439,698 439,698 00000000000000000091acf8cd68b8569675d446e29218696b14aa0eb2d09fc6 0.46 MB 1,183 69
439,697 439,697 000000000000000002643b245db9306d7e78debf33d86f2b94297579488da549 0.33 MB 542 43
439,696 439,696 000000000000000000ba369c00775648111aa759b591c9fa26f6ab186816abd7 0.47 MB 1,368 77
439,695 439,695 0000000000000000001c5b925af282e1213728453deac5eff0fd3da6088f3715 0.33 MB 958 77
439,694 439,694 000000000000000003d45c2d4db5e54f954a746dd54afc0c2d788bc67a12f7f7 0.75 MB 947 34
439,693 439,693 000000000000000001358da88476c1f4f5fd8153ef74f5aa69e6d081c13c40ea 1.00 MB 786 24
439,692 439,692 0000000000000000001c923bb10a734f754867d3c993d897e18b0203f8234c93 0.57 MB 787 26
439,691 439,691 000000000000000002cd666aea4d7bb135a86710dce901bfdbba746b9c732fb1 1.00 MB 2,548 60
439,690 439,690 000000000000000000ca3f52fc9b0f4f3991a736daa4c53b44454512a79a1248 1.00 MB 2,811 63
439,689 439,689 000000000000000002b2000f0bc7fe649176ffb7280e87285814fc20a2386386 1.00 MB 2,652 70
439,688 439,688 00000000000000000025e82c4a3bde4e7bf41bcbecc158c9d375269d5d644b30 1.00 MB 2,828 83
439,687 439,687 0000000000000000038ef9dfaccb422e1c5d5d9351e0b4e269f1302765512c05 0.66 MB 1,882 70
439,686 439,686 00000000000000000129026d787d30851f32864296a0d2d4c0dc88952a35e13f 0.76 MB 1,649 64
Previous 10 blocks ↓
Total Size: 699.98 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: 2,219.30 GB sent, 210.26 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.