Blockchain Explorer | learn me a bitcoin

Memory Pool

33,807 transactions

36.49 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,586	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 17 secs	1.00 vMB	3,509	17

Blockchain

Tip: 841,585 (308,825 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
532,760 532,760	0000000000000000002a1fd08c923679b1aacad85358b2b9836d95f974ee33c6	20 Jul 2018, 07:51	0.27 MB	510	56
532,759 532,759	0000000000000000001dee64a778bc13967bff84c466556d000cead63a98f1b1	20 Jul 2018, 07:44	0.86 MB	1,284	21
532,758 532,758	00000000000000000001ff2c6c4f7c6d69c89f63aba4021360228ea327ad6fa7	20 Jul 2018, 07:36	0.33 MB	773	26
532,757 532,757	00000000000000000021489dbeba2486cb06231787a01248d5279b478d44d29d	20 Jul 2018, 07:32	0.98 MB	1,763	19
532,756 532,756	0000000000000000001087f7cc4a133cb216bd777e786fb007dfb7bdf9a5056f	20 Jul 2018, 07:21	0.30 MB	651	27
532,755 532,755	000000000000000000234720c0390ac7aac5a76cc0e4a7d626ce7ee855326a07	20 Jul 2018, 07:17	0.51 MB	1,083	26
532,754 532,754	000000000000000000027d14fcf82fadc8470e9a63fd12c810b61535793ec29c	20 Jul 2018, 07:10	1.04 MB	1,834	22
532,753 532,753	0000000000000000001f6b2d2fdaa65a4bb9cfb84d62883a5ddf14dffe8e369a	20 Jul 2018, 06:59	1.15 MB	1,828	12
532,752 532,752	0000000000000000002e8593b131fc16006e76cb69dad88177923f876481a3a0	20 Jul 2018, 06:52	1.15 MB	2,547	37
532,751 532,751	000000000000000000107fb42430f8b26587f8898074d43f212f806ec121faf8	20 Jul 2018, 06:26	0.15 MB	346	25
532,750 532,750	0000000000000000002c469aa630e8158e5dce2a942304ec2eb30e15252fcca7	20 Jul 2018, 06:24	0.96 MB	1,870	15
532,749 532,749	0000000000000000000708e6dfd37d15e96431306b1e7415a34e04a8838a9043	20 Jul 2018, 06:19	1.16 MB	2,485	38
532,748 532,748	000000000000000000286a1e6eafba956121c60a8f2537f9525e1bada47f0713	20 Jul 2018, 05:50	0.46 MB	841	30
532,747 532,747	0000000000000000001035f7285d8c6a590159ddeafe6add242fe5f8299260da	20 Jul 2018, 05:44	0.61 MB	1,144	23
532,746 532,746	0000000000000000002276ef9a7cf6665f94272a0fc7ff182d0648425777f0c9	20 Jul 2018, 05:33	0.16 MB	298	34
532,745 532,745	00000000000000000014ca2268f3175081ddab1e73f66111b00923a26f1c1245	20 Jul 2018, 05:31	0.64 MB	629	14
532,744 532,744	0000000000000000001e545650f584e49f6ca83586a677c84d9dfe1b9fe76a3f	20 Jul 2018, 05:28	0.08 MB	174	32
532,743 532,743	00000000000000000010639c38aeaf1e916adac424ea58a339391eb496902e0f	20 Jul 2018, 05:25	0.02 MB	65	53
532,742 532,742	00000000000000000016a3c13a4c1185fbe7c8a48e7ff214b0d827def57dec1c	20 Jul 2018, 05:23	0.40 MB	657	18
532,741 532,741	0000000000000000000420921f3a92d29467d6d976005221b610aa85f9aea626	20 Jul 2018, 05:19	0.40 MB	806	30
532,740 532,740	0000000000000000001396e0428928eaff049695ed41c4f3289483c8991b2628	20 Jul 2018, 05:11	0.06 MB	132	15

Previous 10 blocks ↓

Total Size: 645.98 GB

Node Information

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

Uptime: 28 days, 3 hours, 40 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,312.79 GB sent, 35.23 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.