Blockchain Explorer | learn me a bitcoin

Memory Pool

42,789 transactions

50.99 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,537	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 21 secs	1.00 vMB	3,207	22

Blockchain

Tip: 841,536 (434,488 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
407,048 407,048	0000000000000000057492be1a4e2e196bab06c410787e0b94842c6ab77a6ffb	13 Apr 2016, 05:47	1.00 MB	2,389	44
407,047 407,047	000000000000000002a89f769be5224878bd48925a661fdb07800486b1be2667	13 Apr 2016, 05:25	0.06 MB	115	41
407,046 407,046	0000000000000000010d8f75e9586dae7ea4ded88912e39063887db8441dca78	13 Apr 2016, 05:24	0.49 MB	596	25
407,045 407,045	000000000000000005924e05db66e76ad14c1e72c6780a247eccc518cdec914b	13 Apr 2016, 05:19	1.00 MB	1,283	19
407,044 407,044	000000000000000004605240ecfb5a9b0061a9036420193975333ce9e7d03677	13 Apr 2016, 05:18	1.00 MB	2,484	44
407,043 407,043	00000000000000000191abb0321f51637ff34b9a2409aa65e17f0ccc3546666a	13 Apr 2016, 05:10	0.93 MB	2,756	69
407,042 407,042	00000000000000000368894bbe2d221277d96862963cf320238b5a1f319fe1c2	13 Apr 2016, 04:27	0.75 MB	452	8
407,041 407,041	00000000000000000491c2ad0d3df85497ca979f17f679cc4a1b40e4df962401	13 Apr 2016, 04:26	0.34 MB	874	95
407,040 407,040	0000000000000000006190c5aad80274d2fd3b9fd83f61661297c6f93b219f0e	13 Apr 2016, 04:24	0.02 MB	52	34
407,039 407,039	00000000000000000417b0c2bedeb41387b113888697ea00282a95185c16c43e	13 Apr 2016, 04:24	0.34 MB	685	40
407,038 407,038	000000000000000002261f47807b0343a11cc0201acb71b924707a493a549541	13 Apr 2016, 04:19	0.85 MB	1,148	26
407,037 407,037	000000000000000005f3ff2f9601a3a97b2b530cc2d2029df7429553fd881937	13 Apr 2016, 04:15	0.75 MB	1,610	43
407,036 407,036	000000000000000004ac03dd3887581b23fde84992f59c0317bfa94b4c0f87a5	13 Apr 2016, 04:04	1.00 MB	1,505	36
407,035 407,035	0000000000000000046fa0f5319562c9a51b31e8fab1730ffe2d98922c8477a8	13 Apr 2016, 03:55	1.00 MB	1,302	19
407,034 407,034	000000000000000001be2cd7df050a88731d9a754fa249c9c34d6d37656f1066	13 Apr 2016, 03:54	1.00 MB	1,550	30
407,033 407,033	000000000000000006528ceaa3ef9a91200d95954234f56eb85a0cc9b9084c39	13 Apr 2016, 03:51	1.00 MB	2,284	36
407,032 407,032	00000000000000000218e00400ac94e83816dca02fa75bdf62a3ae131b3ca68f	13 Apr 2016, 03:48	1.00 MB	3,507	83
407,031 407,031	0000000000000000045c83b0d721b0fa8f2930c1c93a1333a873d26a2e3f3405	13 Apr 2016, 02:42	1.00 MB	3,132	63
407,030 407,030	00000000000000000384b14785258bfc703da3aae9366365754e55b72fc4fe0c	13 Apr 2016, 02:08	0.13 MB	266	34
407,029 407,029	00000000000000000654120e44c08813da2091ec5d5a95bf951865a047f57ff9	13 Apr 2016, 02:06	0.62 MB	1,162	31
407,028 407,028	000000000000000002590a68b9af3f218aa4542d7752fc69cbe83ed2744b8b41	13 Apr 2016, 01:58	0.35 MB	865	42

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, 18 hours, 11 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,303.36 GB sent, 34.79 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.