Blockchain Explorer | learn me a bitcoin

Memory Pool

37,504 transactions

43.43 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,964	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 23 secs	1.00 vMB	3,333	20

Blockchain

Tip: 841,963 (566,203 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,760 275,760	0000000000000003c6abd72e2efd826a102c2c694d201475448d164ab894bd32	19 Dec 2013, 03:21	0.10 MB	207	22
275,759 275,759	00000000000000023a5b7c1f880e0df732d1c149b8c2a379da0bd14b5e7387af	19 Dec 2013, 03:18	0.22 MB	519	61
275,758 275,758	0000000000000004a0698f0a8c9e9a05b9bf52160860590a1981a8436a215e9e	19 Dec 2013, 03:08	0.14 MB	332	43
275,757 275,757	00000000000000033dddcce740fb9e391d03fc4041af051ff6650b7585bbf7f1	19 Dec 2013, 02:57	0.24 MB	183	20
275,756 275,756	0000000000000004444b403a97e7971c40f2b6db6640b354d7339a45e6ad61d6	19 Dec 2013, 02:53	0.02 MB	45	32
275,755 275,755	0000000000000002b4a646db4fbe032e117e0d0b02a7e20a71c237ce4c7d6b16	19 Dec 2013, 02:53	0.10 MB	237	41
275,754 275,754	0000000000000002dd432f5f499397f27d251dcd5938c6663380c6f9bc7db16f	19 Dec 2013, 02:47	0.03 MB	81	60
275,753 275,753	0000000000000003ceaed98e3153a2b7c48fc3769b33091c33ef280b905e1739	19 Dec 2013, 02:45	0.10 MB	247	58
275,752 275,752	0000000000000000966b5a1258ad712fec183765f6cb33e1972fa8b3f4b6d5d2	19 Dec 2013, 02:39	0.15 MB	321	50
275,751 275,751	00000000000000014bffe6c9eeaeccf667528f87a6b918394da154e42e8d4733	19 Dec 2013, 02:41	0.09 MB	228	61
275,750 275,750	0000000000000001046880732351da0f9ea10220d94b54a240c87f6d710054cb	19 Dec 2013, 02:26	0.08 MB	184	59
275,749 275,749	00000000000000042e925f0afb5aee729ffd53a693487009e3033f4ff7160fe0	19 Dec 2013, 02:22	0.04 MB	82	42
275,748 275,748	0000000000000002e048dc4a790d26f0e7783bee8cb305c3daca8bdffd82bf61	19 Dec 2013, 02:20	0.11 MB	164	47
275,747 275,747	000000000000000054e4f53ec1f24fadfbfd98927e0594d2eb3c25f93ebbb685	19 Dec 2013, 02:16	0.07 MB	149	38
275,746 275,746	000000000000000364ff0abbae4c62311fbe2f9da9bffe422e25fecab88ea067	19 Dec 2013, 02:12	0.15 MB	283	28
275,745 275,745	0000000000000004322272cfd2b3a3d28858bae09189ff174a8921462d1b350b	19 Dec 2013, 02:10	0.04 MB	91	98
275,744 275,744	0000000000000003bcda6a6a25080a88010f25d36b9cef571cd0325175a05335	19 Dec 2013, 02:05	0.12 MB	240	35
275,743 275,743	000000000000000276a3e4302f42fb106364219f1bf02e774ed52f2fe169667b	19 Dec 2013, 01:59	0.21 MB	435	78
275,742 275,742	00000000000000032fe1d1c351b342baf77f7a629dcdc44de3a6ff43bbcd1ae5	19 Dec 2013, 01:52	0.20 MB	433	39
275,741 275,741	00000000000000026defbf6268984c7b646dd5caa2238e6d6a1c2553bcaaa128	19 Dec 2013, 01:41	0.19 MB	439	91
275,740 275,740	0000000000000002ef33ba8a75ede77514c5d3766c05299e14ffd100c738dd42	19 Dec 2013, 01:28	0.04 MB	88	43

Previous 10 blocks ↓

Total Size: 646.69 GB

Node Information

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

Uptime: 1 month, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,393.83 GB sent, 39.50 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.