Blockchain Explorer | learn me a bitcoin

Memory Pool

44,589 transactions

47.41 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,764	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 57 secs ago	1.00 vMB	4,151	20

Blockchain

Tip: 841,763 (409,740 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
432,023 432,023	0000000000000000018b8279e4c95b833dfec77b5db7207c3bb3fc8dbe41ada7	29 Sep 2016, 04:54	0.56 MB	1,116	55
432,022 432,022	0000000000000000047bc1114ca5bc4fdc43a94d6cd9ca9fc1f17efdea69d2a4	29 Sep 2016, 04:47	0.95 MB	1,634	55
432,021 432,021	00000000000000000120fbf36091d18ee0af7a0b25e06f71a8cda9ff7f2992e9	29 Sep 2016, 04:35	0.91 MB	1,171	27
432,020 432,020	000000000000000001994d82b4955e4922ee56182394a1445165eb8832247c39	29 Sep 2016, 04:34	1.00 MB	2,174	50
432,019 432,019	0000000000000000007517b1c7799a87ccc578a84d15c503ff986082a7334fff	29 Sep 2016, 04:32	1.00 MB	2,822	72
432,018 432,018	000000000000000000b445e34bb9211a415ab2e7b5235a753eadeea29be727e3	29 Sep 2016, 04:07	1.00 MB	2,848	83
432,017 432,017	0000000000000000023550eb973ac673f9a4c98d019467aa3a923357f8b5a0b5	29 Sep 2016, 03:28	0.01 MB	31	31
432,016 432,016	0000000000000000040faf93fae6d2208e224d3e3908dfdd2aef9c7ff4337e50	29 Sep 2016, 03:28	0.37 MB	642	54
432,015 432,015	000000000000000000d16634d927aba9e8bb99873463c4a32e2a05280d3b8a30	29 Sep 2016, 03:24	1.00 MB	2,221	61
432,014 432,014	000000000000000001dd07096ed54b18143c03c6c49402f750c381e6429ad8b0	29 Sep 2016, 03:07	0.74 MB	1,011	40
432,013 432,013	000000000000000001b8496d9efdbbbdecfd5eb3575108eb6aac004b18a368d6	29 Sep 2016, 03:01	0.96 MB	1,418	47
432,012 432,012	000000000000000000a9cfc36f61e5d085f40ecdfc460a0f643cb746b5a374b2	29 Sep 2016, 02:54	1.00 MB	1,446	40
432,011 432,011	00000000000000000001fbbf6f84f7b77a37141925e32dc33b54c4cab35916ad	29 Sep 2016, 02:51	1.00 MB	2,257	73
432,010 432,010	0000000000000000007460271dca422787e0a6156a1737650a8f0aa2f2736e89	29 Sep 2016, 02:29	1.00 MB	2,151	65
432,009 432,009	000000000000000000b50f5698a49c2b46e77320dc95fbe9f60035a12052b30f	29 Sep 2016, 02:14	1.00 MB	1,550	38
432,008 432,008	000000000000000000ca1906edb0bff727f3bfbad23994ac711058fea75907dc	29 Sep 2016, 02:10	1.00 MB	2,138	70
432,007 432,007	0000000000000000000817f3a093fb94b4f48c5e80cb105f70e37220cc50ed91	29 Sep 2016, 01:48	0.64 MB	882	42
432,006 432,006	0000000000000000002dacbe4fc4f3f003579b74ec907f3314d1202ff31ee222	29 Sep 2016, 01:42	0.96 MB	1,533	41
432,005 432,005	0000000000000000043378275b3245afe80b204a09568412ac76efd3220f67aa	29 Sep 2016, 01:36	1.00 MB	1,705	35
432,004 432,004	0000000000000000004d30bab8988bd1b117504e5b874abeb6460fc42ab84d8e	29 Sep 2016, 01:35	1.00 MB	2,490	58
432,003 432,003	000000000000000000f7d3c66628a040844ad749d592104e9d8fcf1aff1a3c9e	29 Sep 2016, 01:34	1.00 MB	2,190	90

Previous 10 blocks ↓

Total Size: 646.32 GB

Node Information

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

Uptime: 29 days, 12 hours, 10 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,341.27 GB sent, 37.05 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.