Blockchain Explorer | learn me a bitcoin

Memory Pool

40,851 transactions

46.92 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,756	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 17 secs	1.00 vMB	4,662	16

Blockchain

Tip: 841,755 (423,134 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
418,621 418,621	00000000000000000031960360b46f111e9a7fed798861d97fb2eef0a782a748	30 Jun 2016, 08:23	1.00 MB	1,130	25
418,620 418,620	000000000000000003a8b908523f23ee794db6de65261a04296eb5d96f98f70c	30 Jun 2016, 08:19	1.00 MB	2,140	59
418,619 418,619	000000000000000004edb00e2bab18497ac72cb86fe3262e227f4bf208a0c3f7	30 Jun 2016, 08:03	1.00 MB	910	21
418,618 418,618	000000000000000000ac3bd6a0c6fffa67bdb794e9582f35511741c372759d24	30 Jun 2016, 08:01	1.00 MB	1,956	52
418,617 418,617	00000000000000000058a55903802acd1dc8ba26295f99c16434dfeace538025	30 Jun 2016, 07:49	1.00 MB	1,856	50
418,616 418,616	0000000000000000003f56cedaf0c16ddc6db85c926f3668fb0d21d6d4ce4657	30 Jun 2016, 07:39	1.00 MB	1,657	35
418,615 418,615	00000000000000000231543213f53f90834622087e08a598813034a783703bb4	30 Jun 2016, 07:34	1.00 MB	2,308	50
418,614 418,614	00000000000000000418afb3610d55a3f7c2eb267dfdf991dd9ae0782fc8a9f3	30 Jun 2016, 07:23	1.00 MB	2,571	65
418,613 418,613	000000000000000003557e414abbc348984f0f204b969b9c90738a7f0e578e35	30 Jun 2016, 07:02	1.00 MB	1,886	42
418,612 418,612	00000000000000000236a834c0f546b42c29ee8713f5376457a871f5bb41e402	30 Jun 2016, 06:57	1.00 MB	2,065	56
418,611 418,611	000000000000000003c98d8aa1a3db4453996174af18e67b87a11b3ecd801f06	30 Jun 2016, 06:43	1.00 MB	1,865	52
418,610 418,610	00000000000000000487a9fec6d9738c4ef68138a92067b6abc2e8c4befd4b49	30 Jun 2016, 06:38	1.00 MB	2,814	93
418,609 418,609	00000000000000000134d90636927e20159a8b696fe5912d7fa6dc0cad8209c4	30 Jun 2016, 05:56	1.00 MB	1,475	30
418,608 418,608	0000000000000000051f7a88207900072ad7f4f39ae657af15732511a95ddaed	30 Jun 2016, 05:56	0.93 MB	2,124	69
418,607 418,607	000000000000000003ab2ea8421a1a91b9ec4def8408ecaf8a812bac80ae0741	30 Jun 2016, 05:37	0.93 MB	2,864	83
418,606 418,606	000000000000000003d7f2de35d1dce8eccebdf531dfc2c26745a13251d7bcbf	30 Jun 2016, 05:04	1.00 MB	2,195	48
418,605 418,605	0000000000000000022fdf817de98586d2e2d3c81d09ed9bac34ea979e3e9226	30 Jun 2016, 04:57	1.00 MB	1,203	40
418,604 418,604	0000000000000000047d411c4d782600bcefe6b478fdf066eeb5f754bdb056c3	30 Jun 2016, 04:54	1.00 MB	2,863	76
418,603 418,603	0000000000000000020e6c2581687f615cccf4f06285513c66771d8284dac767	30 Jun 2016, 04:32	1.00 MB	2,091	78
418,602 418,602	000000000000000001f1bdff19d196fcb8652a8ebe2faaaad309f05434d65401	30 Jun 2016, 04:10	1.00 MB	1,029	50
418,601 418,601	000000000000000003f44296211f5d66cae4d5163e65ab8b5a8ed3dc639b4004	30 Jun 2016, 04:01	1.00 MB	2,162	50

Previous 10 blocks ↓

Total Size: 646.30 GB

Node Information

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

Uptime: 29 days, 10 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,339.91 GB sent, 36.95 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.