Blockchain Explorer | learn me a bitcoin

Memory Pool

62,550 transactions

25.62 vMB

Show Random Selection

Max Size: 139/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,796	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 6 secs	1.00 vMB	5,647	11

Blockchain

Tip: 844,795 (510,393 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
334,402 334,402	000000000000000013125e129367963cdaf110da2cef74784843f4063f808486	15 Dec 2014, 09:02	0.05 MB	82	23
334,401 334,401	0000000000000000094b18507ba72c050b4106146234fdbe3c8cc702e702ac9f	15 Dec 2014, 09:00	0.24 MB	355	20
334,400 334,400	00000000000000000f61cc5301750050e6d51d15626ac0ea78a8b5c89ed9d922	15 Dec 2014, 08:53	0.30 MB	400	19
334,399 334,399	00000000000000000f235e1845820d4a0e278926600d5c44ffbfc5a1c3aa3c87	15 Dec 2014, 08:46	0.07 MB	87	21
334,398 334,398	000000000000000002826c706c71f2d75bd7b69c659ee899342be1823df9cb28	15 Dec 2014, 08:42	0.32 MB	525	26
334,397 334,397	000000000000000017e7cc4a539fa7d4a93ffb12e2b5916c5a1e9bf9f590b28d	15 Dec 2014, 08:35	0.64 MB	653	16
334,396 334,396	0000000000000000146d3ad790b1c13d4471ed9139a38250dd85206eff230943	15 Dec 2014, 08:27	0.22 MB	612	35
334,395 334,395	00000000000000001b207da88be4d0a6f1d045a8b1f3961e3b2bd961de7e2988	15 Dec 2014, 08:11	0.65 MB	972	21
334,394 334,394	000000000000000012306ce8754c7380b8ad0359501e3679f91c1363aa24aa79	15 Dec 2014, 07:52	0.56 MB	640	18
334,393 334,393	00000000000000000cc9ba887c18cb32a0309381f4cf4b2c3f80c3968f504971	15 Dec 2014, 07:43	0.75 MB	1,252	24
334,392 334,392	00000000000000000cfc7da8adfec1cb3654505ce17758f44a968a954f211989	15 Dec 2014, 07:19	0.55 MB	738	20
334,391 334,391	0000000000000000001829112026e3deacc3537b36b57c30202bb5dc70d3c911	15 Dec 2014, 07:03	0.13 MB	196	16
334,390 334,390	0000000000000000194ae4d27f930ebef723c24f18ca9ae1d439ea548a7f3286	15 Dec 2014, 07:04	0.48 MB	360	15
334,389 334,389	0000000000000000135c68195d765638591fa6a3af3b5d3770f5ca8a73e4e713	15 Dec 2014, 06:59	0.50 MB	962	31
334,388 334,388	000000000000000018fad916acb35a7d9a9ad0f02af05698854e8ef373e1b89d	15 Dec 2014, 06:37	0.51 MB	470	17
334,387 334,387	000000000000000007025ec98e5ba2c0a59d05e381c6696f83622970e4119db7	15 Dec 2014, 06:35	0.75 MB	1,817	28
334,386 334,386	00000000000000001b77ce06a1db078c902c45b80406d3858d48e7fa86622772	15 Dec 2014, 06:39	0.04 MB	64	45
334,385 334,385	000000000000000015334858cd4b1d15a3a11570febb11d7fb044fa9cd7e7f2d	15 Dec 2014, 06:06	0.75 MB	1,188	29
334,384 334,384	00000000000000000b40a7a03c6925902ea05ae7e78548d23357f33e9a9ae698	15 Dec 2014, 05:41	0.68 MB	1,337	24
334,383 334,383	000000000000000016587f28fc95675bd2294b63da06782083c688c63bbab9d8	15 Dec 2014, 05:14	0.39 MB	263	12
334,382 334,382	0000000000000000144fabb2bbd453a540e1e4ce37e3aa78e3b2c1f91864a4e8	15 Dec 2014, 05:20	0.75 MB	615	15

Previous 10 blocks ↓

Total Size: 652.01 GB

Node Information

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

Uptime: 1 month, 20 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,189.51 GB sent, 71.98 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.