Blockchain Explorer | learn me a bitcoin

Memory Pool

50,713 transactions

47.56 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,799	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 53 secs ago	1.00 vMB	4,150	27

Blockchain

Tip: 841,798 (452,951 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,847 388,847	00000000000000000c3e57590f12db68a746d8106496cb3a10084dce44b35e0a	17 Dec 2015, 09:28	0.95 MB	201	8
388,846 388,846	0000000000000000022138ce471dc74190d340189aaa05f8461aad3fccf71b37	17 Dec 2015, 09:19	1.00 MB	1,236	20
388,845 388,845	0000000000000000054695ea07f67a04f7919290c4dde2d7efa69538fb2c3577	17 Dec 2015, 09:15	1.00 MB	2,678	44
388,844 388,844	000000000000000007398738b6037fa2dc02701f9deae72bb72583ad9609fd47	17 Dec 2015, 08:54	0.75 MB	1,415	31
388,843 388,843	00000000000000000a1c65fbef13002368c1229c1b73ff07fe24ff298366bcce	17 Dec 2015, 08:47	0.75 MB	1,768	31
388,842 388,842	00000000000000000613e60afa37ce4e499fc177c7cbac456aacbeb155e15869	17 Dec 2015, 08:45	1.00 MB	2,018	29
388,841 388,841	00000000000000000a8a15cb637af38bd953d5002c1ff2fa91c66b45097f0e68	17 Dec 2015, 08:37	0.95 MB	120	5
388,840 388,840	00000000000000000b02ad059e9a9d43e7df64001e77a0488d7f88946925c33b	17 Dec 2015, 08:26	0.75 MB	1,785	32
388,839 388,839	00000000000000000aa59aec94341ec935852b8a19f0ad34759ea44333d85aeb	17 Dec 2015, 08:24	0.20 MB	312	33
388,838 388,838	0000000000000000077bc75ccb53bb717033e2ed8cf22c8ed41ae44e25304f18	17 Dec 2015, 08:21	1.00 MB	3,540	40
388,837 388,837	000000000000000005cb620d10a0e8f5e43e8a17aab4451c7a781405e5df10c9	17 Dec 2015, 08:15	0.75 MB	2,481	75
388,836 388,836	000000000000000008c8916af339b161a3c35b1fac0bb423e572cdde884bf252	17 Dec 2015, 07:15	0.25 MB	231	14
388,835 388,835	000000000000000005950ea1ca710287067f4e3fe85733ab5737ca7433e3225c	17 Dec 2015, 07:14	0.35 MB	742	27
388,834 388,834	00000000000000000843498312882ba4bbabad47bb2328c9f1f574946c9a0bd6	17 Dec 2015, 07:09	0.25 MB	685	41
388,833 388,833	00000000000000000091e5a2948310f1bc4ab9a14f92d5a569438771243c86c6	17 Dec 2015, 07:05	0.99 MB	943	16
388,832 388,832	000000000000000006db3a2d0696663917ef9efb89666dea14b81d7a5ba04cd8	17 Dec 2015, 07:01	0.67 MB	1,387	34
388,831 388,831	00000000000000000b7bd06b01df6205920645eaa03bb2165e58e712f2e06e86	17 Dec 2015, 06:53	0.21 MB	491	37
388,830 388,830	000000000000000007b2b05d5379b69528b23c9a464d5cb45aa6bc57e7b38498	17 Dec 2015, 06:50	1.00 MB	2,172	39
388,829 388,829	00000000000000000a95b43e4568910d9be0ee23df4a0c72acaa791d211c5047	17 Dec 2015, 06:35	1.00 MB	1,284	21
388,828 388,828	00000000000000000ac45c40d5f30bc2d7c6371967d060322bf60eaf4c9b07d4	17 Dec 2015, 06:29	1.00 MB	1,228	19
388,827 388,827	00000000000000000339e184fc97adb4057b5d737deff3f7681d0415863c5b87	17 Dec 2015, 06:27	0.93 MB	1,693	35

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 17 hours, 13 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.40 GB sent, 37.46 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.