Blockchain Explorer | learn me a bitcoin

Memory Pool

77,935 transactions

35.64 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,350	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 55 secs ago	1.00 vMB	3,950	11

Blockchain

Tip: 845,349 (678,727 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
166,622 166,622	000000000000097fe03a4a1e6950e096b989de77fbbe7a8989ef303de31e67d3	13 Feb 2012, 09:05	0.03 MB	100	0
166,621 166,621	000000000000064936e57ad9615ca35c9103438cbe6e5a6977f3f3f418454758	13 Feb 2012, 09:04	0.06 MB	149	91
166,620 166,620	00000000000009fb046e934389abbfd3618201711350029eb80151a3a2ca126e	13 Feb 2012, 08:52	0.01 MB	8	799
166,619 166,619	00000000000001f20aebe2696fa760e1868af455a9f34a6d1c357058270d91a8	13 Feb 2012, 08:46	0.01 MB	41	168
166,618 166,618	0000000000000b3b7f270ac045e854e4ca58aff8e7230c45f43b09b62f0d2caf	13 Feb 2012, 08:40	0.01 MB	25	96
166,617 166,617	00000000000009205304c17c2621a782349290f634e0dd4bfec8cb57dc4dafdb	13 Feb 2012, 08:39	0.00 MB	12	17
166,616 166,616	0000000000000be94137760d1916dbaeac577565baa61c7ba2ad78608a197fcc	13 Feb 2012, 08:37	0.00 MB	10	42
166,615 166,615	00000000000004042f944f9c12c80bb8cda8ebb04a6e8dc053f916b98418a195	13 Feb 2012, 08:29	0.01 MB	30	157
166,614 166,614	00000000000009115df4183a9b187a2b039aa4c20483cd026d9aeba7770671e4	13 Feb 2012, 08:24	0.03 MB	60	146
166,613 166,613	0000000000000575c4cce9fe6f20a981606f0b3b7e090131223cd4435ef3da78	13 Feb 2012, 08:07	0.00 MB	12	0
166,612 166,612	000000000000047382f97962bf4788129bbd96d29defe49b8cb54b438cf8f013	13 Feb 2012, 08:07	0.03 MB	75	84
166,611 166,611	0000000000000904922234d9fc679854e5c775c343e7d951af8f47809fc346cc	13 Feb 2012, 07:52	0.04 MB	111	81
166,610 166,610	000000000000037281512851aae7d4a49bebef45d9dbf9c508fecf949eb40556	13 Feb 2012, 07:45	0.01 MB	21	517
166,609 166,609	0000000000000be6df13567ed7d597a2b47b1358a0e77156ccff85955f5bf24f	13 Feb 2012, 07:41	0.01 MB	31	103
166,608 166,608	00000000000005c4a4d45ec75e3237978a1cdee418eec228a0388acf18863d11	13 Feb 2012, 07:34	0.02 MB	35	83
166,607 166,607	000000000000072c74ff8bfc877c4d0cb2b72c0ec55be10c48087391e452befb	13 Feb 2012, 07:33	0.02 MB	26	90
166,606 166,606	000000000000023bea1576c671b3d9e08a4e01b403ec5d1197245326e2fb12e8	13 Feb 2012, 07:21	0.02 MB	36	183
166,605 166,605	00000000000005fe0ef22c08b963d679d605457d945db2004d28ef719758b658	13 Feb 2012, 07:19	0.00 MB	12	0
166,604 166,604	00000000000003a31492f210a094c17c98669dd217fb75e11e31b01a91a75eb6	13 Feb 2012, 07:17	0.01 MB	34	95
166,603 166,603	0000000000000796b8211db60acce14ae806fc3f6b1adb8ddb487b064e7a597e	13 Feb 2012, 07:07	0.02 MB	14	49
166,602 166,602	00000000000007df5028217a361c1cee17821edf3bb367b12dbf8a05d14318f0	13 Feb 2012, 07:00	0.00 MB	15	0

Previous 10 blocks ↓

Total Size: 653.06 GB

Node Information

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

Uptime: 1 month, 23 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,295.71 GB sent, 79.04 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.