Blockchain Explorer | learn me a bitcoin

Memory Pool

43,820 transactions

50.01 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,536	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 15 secs	1.00 vMB	4,284	24

Blockchain

Tip: 841,535 (457,027 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,508 384,508	000000000000000002c499f5b4da627add863962720e83788ab980ffb058e614	20 Nov 2015, 20:13	0.25 MB	232	11
384,507 384,507	0000000000000000008dd29ba5a4d735b0ef1789163b814928a572b63dda0ca6	20 Nov 2015, 20:12	0.16 MB	269	26
384,506 384,506	00000000000000000470ba165639f4bb4bc5562139d2f8f237da5c716750db9b	20 Nov 2015, 20:12	0.00 MB	1	0
384,505 384,505	000000000000000007c0dd00300a5ebda8df73dc77e1703157f3699c645002b5	20 Nov 2015, 20:10	0.38 MB	810	36
384,504 384,504	00000000000000000d581a940ee9fb87cf723c5089e3c0011e4dd787bba9a404	20 Nov 2015, 20:04	0.82 MB	1,875	41
384,503 384,503	0000000000000000099628331b03e926b0b72f3e1a8517cabc7327036d7d1b51	20 Nov 2015, 19:47	0.00 MB	2	0
384,502 384,502	00000000000000000a6ffa7d981f5a93bd37d1239377074c3ac48c56445026ff	20 Nov 2015, 19:46	0.58 MB	1,349	37
384,501 384,501	00000000000000000844db6ead93f351c01f578efe7577e7e3ee25bd604aaca2	20 Nov 2015, 19:37	0.75 MB	1,010	22
384,500 384,500	000000000000000002092ad541377db3e5df7848288fa5500a8dabced5cb40ea	20 Nov 2015, 19:35	0.52 MB	1,089	35
384,499 384,499	000000000000000004c0eeb75ed453479f629d4be037ea3bebf1b955d4ce0231	20 Nov 2015, 19:20	0.21 MB	464	36
384,498 384,498	0000000000000000041dabfdc7d31bc68ad589556404d973d960d799af4d7246	20 Nov 2015, 19:15	0.89 MB	2,044	39
384,497 384,497	00000000000000000aca4954c6e357ebfc71c16ded0a20dea93f87fb36c1c806	20 Nov 2015, 18:57	0.54 MB	291	9
384,496 384,496	00000000000000000517ce625737579f91162c46ad9eaccad0f52ca13715b156	20 Nov 2015, 18:55	1.00 MB	704	11
384,495 384,495	00000000000000000244773474e10d9cf44e7dc2acea276a05733b7e34ba44ad	20 Nov 2015, 18:54	0.75 MB	647	13
384,494 384,494	00000000000000000d36b87921b6084fdcdc1d4817727a0f27fbc985b5413dd5	20 Nov 2015, 18:51	0.99 MB	1,065	16
384,493 384,493	00000000000000000064de7a2734ec853ecacb38a24bd8c526e263ba7f7113fa	20 Nov 2015, 18:47	0.45 MB	1,186	48
384,492 384,492	00000000000000000318362cd42a1886ff3ef25e80b61fda2ed9505c6363c53a	20 Nov 2015, 18:32	0.75 MB	658	18
384,491 384,491	0000000000000000010f0f607a3b3ae5157124b9d405b808bb65ccb036ec88c6	20 Nov 2015, 18:28	0.93 MB	1,676	31
384,490 384,490	0000000000000000037956e116dd278fd85703903df08f134505ca038c8559ed	20 Nov 2015, 18:15	1.00 MB	1,400	24
384,489 384,489	000000000000000009d3dd1e71724c5e3ccaeb91d3c729d37a1621fffe583581	20 Nov 2015, 18:08	1.00 MB	2,584	37
384,488 384,488	0000000000000000043fa804174bae784fccf99046851ce4cf63c9ae501b61d6	20 Nov 2015, 17:49	1.00 MB	2,384	30

Previous 10 blocks ↓

Total Size: 645.89 GB

Node Information

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

Uptime: 27 days, 17 hours, 58 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,302.97 GB sent, 34.77 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.