Blockchain Explorer | learn me a bitcoin

Memory Pool

68,578 transactions

31.96 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,877	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 18 secs	1.00 vMB	4,406	22

Blockchain

Tip: 842,876 (441,804 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,072 401,072	000000000000000000c4002e8a3a91cfffb5ff41403d49b2e492495f957aaa42	04 Mar 2016, 05:18	0.75 MB	121	6
401,071 401,071	00000000000000000025ec5be50dcb9d22e830c37f2f249fb43eb0e714f64450	04 Mar 2016, 05:17	1.00 MB	2,114	55
401,070 401,070	000000000000000001c2419647fce4e9fee043d6b3231f5a5c4240266e1dc931	04 Mar 2016, 04:59	1.00 MB	199	7
401,069 401,069	000000000000000003d385cb5ff268bf329b9a6ee4f92d8ab6917133277a66d0	04 Mar 2016, 04:58	1.00 MB	485	10
401,068 401,068	00000000000000000354eec4e246a626ce789321565167a8c9d830d63955d960	04 Mar 2016, 04:55	0.93 MB	915	21
401,067 401,067	0000000000000000033607cf32ef85be166f9ac0fa1543d9dc978d3ce3c79546	04 Mar 2016, 04:49	1.00 MB	1,651	36
401,066 401,066	0000000000000000029d355644a66a4aa75eb1a09c5d2c398b2cc0819a5e407b	04 Mar 2016, 04:36	0.00 MB	1	0
401,065 401,065	0000000000000000010fd2ea6b422b56b364eb972fc12c735805712daace4f56	04 Mar 2016, 04:36	0.04 MB	92	50
401,064 401,064	0000000000000000061f1bf7e79fa34f25995f0579fc33e28112421a10076197	04 Mar 2016, 04:35	0.91 MB	736	19
401,063 401,063	0000000000000000030ed33efe6ed8db08322212fb11d855f71580151885c29d	04 Mar 2016, 04:32	0.00 MB	1	0
401,062 401,062	0000000000000000050cd1f24091454b2149185ed2afda2e2a4f337773cd1a3a	04 Mar 2016, 04:30	1.00 MB	190	7
401,061 401,061	00000000000000000572df3e7fe1d9d3f9a036f99c077a5b678674bd84e556a6	04 Mar 2016, 04:28	1.00 MB	812	20
401,060 401,060	000000000000000003c7de5e76d7a6673d4c658e4deff841c4ca97efa880a3f6	04 Mar 2016, 04:22	0.92 MB	1,841	47
401,059 401,059	000000000000000001006ad8784b217bf313ee7a809b4ee1d88fc42f51131e99	04 Mar 2016, 04:06	0.04 MB	86	68
401,058 401,058	000000000000000006521a3f88ccd873c9c46485fe43fcd2bc6119f57e11fbc0	04 Mar 2016, 04:05	0.99 MB	483	15
401,057 401,057	000000000000000004334a5a534a74546adee787faac76a4b128507e1e60a3b0	04 Mar 2016, 04:03	1.00 MB	1,047	27
401,056 401,056	0000000000000000047f57bfe00280b96413f84554d1e9eb1470a126ebf2fbfb	04 Mar 2016, 03:56	1.00 MB	1,743	34
401,055 401,055	000000000000000004812a1ba9c2e324c793b77d58d4ba367711dbb28a292f36	04 Mar 2016, 03:52	1.00 MB	2,098	55
401,054 401,054	00000000000000000126ea2b89f9f166598f48e5ece1901da1c6079235905fe9	04 Mar 2016, 03:35	1.00 MB	2,979	78
401,053 401,053	0000000000000000024f45a9067d84707d2d664caff430abb1f779e3192ff844	04 Mar 2016, 02:59	0.00 MB	1	0
401,052 401,052	000000000000000005617499f65b746c25a8374fdede37f8bee12354bb28e8d5	04 Mar 2016, 02:58	1.00 MB	1,111	18

Previous 10 blocks ↓

Total Size: 648.41 GB

Node Information

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

Uptime: 1 month, 7 days, 8 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,646.83 GB sent, 51.79 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.