Blockchain Explorer | learn me a bitcoin

Memory Pool

54,892 transactions

39.04 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,754	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 14 secs ago	1.00 vMB	1,586	30

Blockchain

Tip: 842,753 (163,759 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
678,994 678,994	0000000000000000000b1a4bb05e7978ea99ad6206d1b9456b3307956c5c75d7	13 Apr 2021, 03:08	1.42 MB	2,306	56
678,993 678,993	0000000000000000000686e4865f75eafb532281d81a1a81e2d036e8236cdbd7	13 Apr 2021, 02:55	1.21 MB	2,230	26
678,992 678,992	0000000000000000000a0ee60abd1ae047d41a8cd5e56b7be07b8ecfe232fa1f	13 Apr 2021, 02:53	1.27 MB	2,200	27
678,991 678,991	00000000000000000001902646ff129a9e74c5f583846ac8532bb114b869d4aa	13 Apr 2021, 02:52	1.50 MB	1,724	56
678,990 678,990	0000000000000000000311a1e32cd8feb9b0658324caceef796cde515a248287	13 Apr 2021, 02:43	1.22 MB	1,919	47
678,989 678,989	000000000000000000066143d0225175c842249864651d6e5fbe082062789757	13 Apr 2021, 02:39	1.23 MB	1,492	74
678,988 678,988	0000000000000000000367317160576596f91c6ada41b3bf00795c507160d697	13 Apr 2021, 02:28	1.23 MB	1,044	68
678,987 678,987	000000000000000000062a4612ceabc7a0ada119491573dd57d1ce28769d1bf8	13 Apr 2021, 02:25	1.40 MB	2,726	92
678,986 678,986	0000000000000000000472a14c00394b450c42940d6c789f1d93094774546a85	13 Apr 2021, 01:44	1.36 MB	2,622	33
678,985 678,985	00000000000000000004b722419ec2fbf417928a4bf8bc80a73ad868573731e7	13 Apr 2021, 01:42	1.43 MB	1,930	40
678,984 678,984	000000000000000000055671e0fca2dce67a5a1552fe850c789eada3308f0975	13 Apr 2021, 01:39	1.23 MB	2,677	42
678,983 678,983	00000000000000000009fccd71c035db6b96e405e5cbc7f9865937527bb1d51e	13 Apr 2021, 01:34	1.40 MB	2,118	49
678,982 678,982	000000000000000000002ba30870d995d576b2b59fa153c3631cf6fbe30d4fa9	13 Apr 2021, 01:28	1.44 MB	2,113	45
678,981 678,981	00000000000000000008747451bcb59679b2f35687d076c9f50e535d3868fc5f	13 Apr 2021, 01:24	1.52 MB	1,542	50
678,980 678,980	000000000000000000034c0c406bc63ab4c6f0530cf6aee35b46f2ae613b1040	13 Apr 2021, 01:17	1.63 MB	1,783	49
678,979 678,979	000000000000000000054669b1daf277dfcce5c65767e52158d28a54c15bd312	13 Apr 2021, 01:13	1.33 MB	2,683	65
678,978 678,978	0000000000000000000aa2dfb666783e6f5e100eefab4cd8756a359e7c247d1e	13 Apr 2021, 00:59	1.35 MB	2,365	81
678,977 678,977	0000000000000000000797a529b18630217f084592db30812fcb5cfbdfcbea66	13 Apr 2021, 00:37	1.20 MB	2,804	56
678,976 678,976	0000000000000000000178cd065fb1167ba2b623198415c540b360dc5157f31f	13 Apr 2021, 00:31	1.23 MB	1,622	67
678,975 678,975	000000000000000000061130d4700c8fa98680840ad992aa3890177d589e389c	13 Apr 2021, 00:25	1.39 MB	1,960	80
678,974 678,974	0000000000000000000438783eda2deb43fae1a9717b921d3084b53c0d343745	13 Apr 2021, 00:04	1.19 MB	1,280	74

Previous 10 blocks ↓

Total Size: 648.17 GB

Node Information

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

Uptime: 1 month, 6 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,589.35 GB sent, 50.21 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.