Blockchain Explorer | learn me a bitcoin

Memory Pool

28,703 transactions

34.98 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,769	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 9 secs	1.00 vMB	2,488	47

Blockchain

Tip: 840,768 (735,934 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
104,834 104,834	000000000001236bee8ae1358217b44382f0d817d9284ab5f816f6cd111fb229	27 Jan 2011, 08:20	0.00 MB	9
104,833 104,833	0000000000025bb2630ec6a828508268e8043f4e44683c6a9c99822663c09ada	27 Jan 2011, 08:17	0.00 MB	3
104,832 104,832 ⇅	0000000000018cfcff9528bdb69f53cce09e9705ed2681bb68f441b27b64cfa4	27 Jan 2011, 08:16	0.01 MB	26
104,831 104,831	0000000000030510bf6bc1649726cf2e6e4010c64a2c8fd3fde5dc92535ca40e	27 Jan 2011, 07:52	0.00 MB	4
104,830 104,830	000000000002b2781366d909bcb7b1ee9cd86c1c56fa6157bbca4956dd8e5dbb	27 Jan 2011, 07:43	0.00 MB	2
104,829 104,829	000000000002356d8dcb6aab6fba6d7525faa3c22ce4c87473d4bf8a34fe5bcf	27 Jan 2011, 07:36	0.00 MB	6
104,828 104,828	000000000000d5fd3991771209e21cfe7cd15c7c46d3d9621c1340e6a37d8279	27 Jan 2011, 07:23	0.00 MB	3
104,827 104,827	000000000002143435ce012099d0e596a526a461853e40f6823b0e6ea8a877fa	27 Jan 2011, 07:09	0.00 MB	2
104,826 104,826	0000000000037eadd5b6da20a250eb20c47f5cfdbbb29896a4790292a9c471fd	27 Jan 2011, 07:05	0.00 MB	1
104,825 104,825	000000000001f26f316e0e696e70f603f4abdcd34b312c737f1afa85a616eadc	27 Jan 2011, 06:57	0.00 MB	1
104,824 104,824	0000000000032beace285aa759b9c053b5213aef0f3d0e3ed992a0f92a9461d0	27 Jan 2011, 06:52	0.00 MB	2
104,823 104,823	0000000000013a76b95e4936f7b948271b2b512aa51b9224ccf27ea2523f8849	27 Jan 2011, 06:43	0.00 MB	2
104,822 104,822	000000000003788133013e883702cdf52bc22075943fbce076518deb36823da1	27 Jan 2011, 06:36	0.00 MB	2
104,821 104,821	00000000000207a7a469a13986c0b6da3d3f4f4e0a3893854713f76f16d02ff4	27 Jan 2011, 06:30	0.00 MB	3
104,820 104,820	0000000000024382db6dbc39c77cbea7c14e6bc4f63efca5397d839c5c09757b	27 Jan 2011, 06:18	0.00 MB	3
104,819 104,819	0000000000000646e87d03292a8bbcc7bef21ca736f80b0a811931332b2103dd	27 Jan 2011, 06:16	0.00 MB	4
104,818 104,818	00000000000197cfdb49c15eca3f0e9eb420bd2167fbb335e8d843ff728caa5d	27 Jan 2011, 06:00	0.00 MB	1
104,817 104,817	000000000000ddc14f69e7e3bacebd63f9adb5eff446ac5da18f555a6cd4d967	27 Jan 2011, 05:56	0.00 MB	1
104,816 104,816	0000000000026283c87c7bbda5641b7d9bc4c8b36b90da8f87388e93f1776788	27 Jan 2011, 05:56	0.00 MB	2
104,815 104,815	00000000000195df660cc3db13ef18ee2d3113a1c427fc095ec5e9459e906360	27 Jan 2011, 05:52	0.00 MB	7
104,814 104,814	0000000000003ad1ffc07013c3513274b0419df04c04ae253687ad2bc9b42a72	27 Jan 2011, 05:31	0.00 MB	2

Previous 10 blocks ↓

Total Size: 644.47 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 22 days, 6 hours, 49 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,058.18 GB sent, 27.32 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able 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.