Blockchain Explorer | learn me a bitcoin

Memory Pool

27,125 transactions

35.86 vMB

Show Random Selection

Max Size: 146/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,895	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 55 secs	1.00 vMB	2,752	15

Blockchain

Tip: 841,894 (419,804 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,090 422,090	000000000000000001967c1d2d996fa5e81c4e62244a35c96cec1f215a5c417b	24 Jul 2016, 14:34	1.00 MB	2,077	62
422,089 422,089	000000000000000000701c72473249094250d2daaed227a52241d169859d5586	24 Jul 2016, 14:21	1.00 MB	1,389	23
422,088 422,088	000000000000000004c9b9f2a739e9e5d445109a26948546a9a1604f94ea4b2e	24 Jul 2016, 14:20	1.00 MB	1,924	30
422,087 422,087	000000000000000004887a730f0ec8716083171d491bb0a38033a73b35a93117	24 Jul 2016, 14:20	1.00 MB	2,705	84
422,086 422,086	0000000000000000041720cf2d1e7849b35c42183605f1b31ec977711045374e	24 Jul 2016, 13:53	1.00 MB	2,273	60
422,085 422,085	0000000000000000020ff4ea8b84e2be50e86e8d5b7baf9d97ba5dcee89000e8	24 Jul 2016, 13:40	1.00 MB	2,597	54
422,084 422,084	000000000000000003fd64929102a89dfda15f1992eb63a5e4896233839dc307	24 Jul 2016, 13:37	1.00 MB	2,895	101
422,083 422,083	00000000000000000249fd0f446a3693bb5801c74918bfb8896fe80b1b089cdd	24 Jul 2016, 12:43	1.00 MB	2,924	90
422,082 422,082	0000000000000000020ef07dc405444c3bdf0f680fc5e766e588148ff499226a	24 Jul 2016, 12:05	0.01 MB	21	92
422,081 422,081	000000000000000004c671e6c8ad3db897da459c8293e86bf955fa2ffd027244	24 Jul 2016, 12:05	0.34 MB	800	49
422,080 422,080	0000000000000000026ee087865e6e359321ae9f1f38081aa3e4c655e31c5720	24 Jul 2016, 12:01	1.00 MB	2,676	67
422,079 422,079	0000000000000000045b9b5af738d37f6353570d5aff02c2ce45baf06fd7b9b6	24 Jul 2016, 11:34	0.79 MB	1,565	57
422,078 422,078	000000000000000004c86d7c70bec38126cb7310403e1c4b6d22338c6db285e3	24 Jul 2016, 11:19	0.59 MB	1,181	47
422,077 422,077	000000000000000003504b54c71c814966fd4c2b18a2f5a4106c3e1b45710f29	24 Jul 2016, 11:11	0.23 MB	496	40
422,076 422,076	00000000000000000478278b30f25868f13677f3732d6387bab7f35604741a42	24 Jul 2016, 11:07	0.60 MB	1,358	51
422,075 422,075	00000000000000000033ad7e4520a5f839b54f1b6d5e9070e38581986c27dbac	24 Jul 2016, 10:55	1.00 MB	250	4
422,074 422,074	0000000000000000040636c636ec6431db41b0457921face414c27fc84fe4f1c	24 Jul 2016, 10:54	0.69 MB	1,586	48
422,073 422,073	000000000000000004dceb3e9d2106ddfd6207db34b59bb761d76b9bf29120de	24 Jul 2016, 10:41	0.29 MB	617	49
422,072 422,072	0000000000000000001690bcb3f2782c0c13a516e7eb083a380b2acd70f55d8d	24 Jul 2016, 10:35	1.00 MB	1,457	33
422,071 422,071	00000000000000000334ef311c31c595a8a9e42c77f2ba254140ad6910c7a992	24 Jul 2016, 10:25	0.52 MB	1,161	50
422,070 422,070	000000000000000002e7b116bf3642e61a9e42a06944c16cd683de447621a1a7	24 Jul 2016, 10:16	0.35 MB	786	59

Previous 10 blocks ↓

Total Size: 646.57 GB

Node Information

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

Uptime: 1 month
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,370.87 GB sent, 38.50 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.