Blockchain Explorer | learn me a bitcoin

Memory Pool

36,986 transactions

40.54 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,713	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 32 secs	1.00 vMB	5,066	16

Blockchain

Tip: 841,712 (498,915 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
342,797 342,797	00000000000000000e316c1bfa65180d9215ce09f315d7aca2a8fe29eb91e156	10 Feb 2015, 02:57	0.33 MB	669	25
342,796 342,796	00000000000000000a7f0d3e3e09550f3f600fe802005e335c70c31d4e130e5f	10 Feb 2015, 02:45	0.06 MB	105	19
342,795 342,795	00000000000000001364e23d9757ac8bca740b7c31a409434806addbb741b184	10 Feb 2015, 02:44	0.54 MB	633	19
342,794 342,794	000000000000000004e516a19c1606b777858cc7d03405f6e6b5607b239b385d	10 Feb 2015, 02:34	0.19 MB	188	16
342,793 342,793	00000000000000001350cd63c5c71ea3f1959c1940af1086df1adedc6e72e375	10 Feb 2015, 02:32	0.40 MB	649	23
342,792 342,792	00000000000000000dc4e4195beb8357ac292e2e6db1eb56f0d5e85f7bd60b65	10 Feb 2015, 02:22	0.67 MB	958	20
342,791 342,791	0000000000000000100face45d867e889d5b35fd773be056124df6ac709603a1	10 Feb 2015, 02:09	0.09 MB	179	28
342,790 342,790	00000000000000000a777a0424b53981b4692a23c5647e0dcd1fd68de32b4673	10 Feb 2015, 02:05	0.12 MB	253	17
342,789 342,789	000000000000000016e42035600b8e8afcbf4daa23a8e6bc22d3a8c29d219382	10 Feb 2015, 02:03	0.61 MB	519	15
342,788 342,788	000000000000000004b1016e53a6359931573ecaac1bf61cc6b36c18c3db804a	10 Feb 2015, 01:58	0.75 MB	1,710	32
342,787 342,787	000000000000000008fa2d19cd6919bf79e7c10cba629e89bc60f8afb8eab12a	10 Feb 2015, 01:18	0.27 MB	482	27
342,786 342,786	000000000000000012b974be4fbb64f8bcb09a4b9db5722cfeea1848392933e4	10 Feb 2015, 01:11	0.00 MB	10	2
342,785 342,785	0000000000000000153136029b658c25345a4a679772d879e90915fa2a55b540	10 Feb 2015, 01:11	0.91 MB	1,816	27
342,784 342,784	0000000000000000041f73021e09197b2983dfc2ec4a1c678ef11add7d14f0e2	10 Feb 2015, 00:35	0.69 MB	1,116	24
342,783 342,783	00000000000000000957de097e23dbb0b0d6253df275fd27c247b5f4acd31efe	10 Feb 2015, 00:19	0.07 MB	146	25
342,782 342,782	000000000000000001b7479c65be4455b6f92b2f2fb0bf2098fbfe6afe40d088	10 Feb 2015, 00:15	0.06 MB	117	24
342,781 342,781	0000000000000000121d34cdd9348c55c4cdb0b58139f677be75b5e4bc0c8e2f	10 Feb 2015, 00:16	0.61 MB	948	23
342,780 342,780	00000000000000000d94c26b9dd1ede615b84d0bfb81f96e7c7f383d461542e2	10 Feb 2015, 00:01	0.79 MB	948	17
342,779 342,779	0000000000000000054064da80f8c7fd68e13e726dedefdc0e2156856eaad166	09 Feb 2015, 23:58	0.15 MB	355	33
342,778 342,778	0000000000000000156c06578e406f1043937608b609130985ace6f9c63111ec	09 Feb 2015, 23:50	0.75 MB	1,889	36
342,777 342,777	00000000000000000af5bd236abea98712faee79b9b610e513b29c4b43f2c4bd	09 Feb 2015, 23:15	0.30 MB	641	26

Previous 10 blocks ↓

Total Size: 646.22 GB

Node Information

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

Uptime: 29 days, 3 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.22 GB sent, 36.49 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.