Blockchain Explorer | learn me a bitcoin

Memory Pool

48,087 transactions

45.57 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,806	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 25 secs	1.00 vMB	2,030	22

Blockchain

Tip: 841,805 (191,299 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,506 650,506	00000000000000000004b564ad7df952451233e5c8a6cc27ecd65d0f4ded4a2d	29 Sep 2020, 12:23	1.27 MB	2,737	73
650,505 650,505	00000000000000000009a60fcc62d46bf9add7e512a5082fdf450304564f6c55	29 Sep 2020, 12:12	1.34 MB	2,772	72
650,504 650,504	0000000000000000000507c13a876cd53287e90e2e71af10cb9bf949d484ed78	29 Sep 2020, 12:00	1.39 MB	2,679	65
650,503 650,503	0000000000000000000b2cd74b8071019c02bf84c74f82180f2684b8def6f969	29 Sep 2020, 12:00	1.22 MB	3,043	97
650,502 650,502	0000000000000000000168676e2ea3dadb61e2e84e9c6fb6dd8ab79a82e11198	29 Sep 2020, 11:09	1.31 MB	2,971	81
650,501 650,501	0000000000000000000061f641801083bd396a430c920485dd59c466b6e8a0c6	29 Sep 2020, 10:39	1.11 MB	2,490	21
650,500 650,500	0000000000000000000d90427f1f5ee2ce4c43221a767a08b3752194c8208c31	29 Sep 2020, 10:36	1.37 MB	2,439	51
650,499 650,499	00000000000000000008fce72b305baecde506a4645cee44b147dc8a0807f05f	29 Sep 2020, 10:26	1.31 MB	2,204	48
650,498 650,498	0000000000000000000c834696b7b09fe355b85ce6acb42646589e574f425d44	29 Sep 2020, 10:16	1.19 MB	2,669	33
650,497 650,497	0000000000000000000e6d99c7f2190ec0b5a2bba704e5dfc3f80c30804ff54a	29 Sep 2020, 10:09	1.07 MB	2,394	18
650,496 650,496	000000000000000000090fc30f5733ee2f185b1af0ca325608dd55d7be5572fe	29 Sep 2020, 10:08	1.17 MB	2,596	39
650,495 650,495	0000000000000000000b0cdf9c6b2e59007e39068b4678f891682a4f0ad74912	29 Sep 2020, 10:01	1.29 MB	2,182	61
650,494 650,494	00000000000000000002558157acf626a823c7836c3082f8b008110e6e6079dc	29 Sep 2020, 09:50	1.28 MB	2,403	49
650,493 650,493	00000000000000000009dffb94c14fd3decf909e879e040f117d71356178ab28	29 Sep 2020, 09:42	1.22 MB	2,710	49
650,492 650,492	0000000000000000000412099d9365b3db6817daa3e16e9c1306f0296f5ee06b	29 Sep 2020, 09:37	1.45 MB	2,672	63
650,491 650,491	00000000000000000006b41c97ba20dda1aa232867650e8cc1a85821e7ba98ce	29 Sep 2020, 09:34	1.27 MB	2,813	87
650,490 650,490	00000000000000000006e17d51522f582fa6970fd17e544654d19e6f63fa0f7f	29 Sep 2020, 08:55	1.19 MB	1,934	41
650,489 650,489	00000000000000000005ff405a517959093a6412b95fc425933eb4cfe525baa6	29 Sep 2020, 08:49	1.28 MB	1,967	50
650,488 650,488	0000000000000000000c399fc686d6d47a37bad0e3d1c181f2156edc51b5815e	29 Sep 2020, 08:43	1.16 MB	2,425	33
650,487 650,487	0000000000000000000cafa0c61e83714aed0b6bbd6b13b00f6a2d6a9be6cf80	29 Sep 2020, 08:38	1.26 MB	2,220	40
650,486 650,486	00000000000000000005be2701aaa50b2ce0f82dbd1a9d6cd0117554bb0ca3ad	29 Sep 2020, 08:32	1.18 MB	2,412	41

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 18 hours, 44 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.80 GB sent, 37.55 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.