Blockchain Explorer | learn me a bitcoin

Memory Pool

39,868 transactions

49.37 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,025	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 28 secs	1.00 vMB	4,472	20

Blockchain

Tip: 842,024 (422,385 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,639 419,639	000000000000000004ebd2f16ff5f7c9747a8b20cb56b6c2c60146b419be6682	07 Jul 2016, 04:10	0.10 MB	251	56
419,638 419,638	0000000000000000011fa76444740b1ec778078596d19dd79c3090082bd999dd	07 Jul 2016, 04:08	0.74 MB	600	28
419,637 419,637	000000000000000003954ded83c8bf2707961af7c8f58169acc67a92b9aa32fb	07 Jul 2016, 04:03	0.99 MB	1,380	37
419,636 419,636	000000000000000003a229bbcff7699a31d312c137f256ed72bd46c778bc503a	07 Jul 2016, 03:52	1.00 MB	849	25
419,635 419,635	0000000000000000000fd32d87fce19efb7ccd07aa4ddaf1b94b9a219deec0f9	07 Jul 2016, 03:45	1.00 MB	1,843	44
419,634 419,634	000000000000000002988d6512719697147cf252b2f64d247cf229266615d2bb	07 Jul 2016, 03:33	1.00 MB	2,534	65
419,633 419,633	0000000000000000018626ff7160bdf38a602e6650bd04ec258759ea578b106d	07 Jul 2016, 03:10	1.00 MB	626	19
419,632 419,632	000000000000000002911044ab0289b2b679e9f29fe27792b81e18442cc9c0f7	07 Jul 2016, 03:06	0.94 MB	1,904	52
419,631 419,631	000000000000000001e19dc280803ab434028fe82cfeb4575dc71bb1e39a1bb8	07 Jul 2016, 02:52	0.53 MB	999	51
419,630 419,630	00000000000000000301137034f5e06cda3c836cdee86bb90cf73cfd0740779c	07 Jul 2016, 02:44	0.46 MB	621	40
419,629 419,629	000000000000000003c71bedb38c6a4c102d5f8d4ad229dc20799a3af92d8dca	07 Jul 2016, 02:39	0.99 MB	935	22
419,628 419,628	000000000000000003a076f28aeba0e4dcb82b3e33d352224afabae8d8b042bb	07 Jul 2016, 02:32	0.96 MB	937	25
419,627 419,627	000000000000000000ebfbcc91fd0ff5da7426327edb0ce626d874acfba91800	07 Jul 2016, 02:26	0.74 MB	1,324	46
419,626 419,626	0000000000000000032faa1f5f09ed5c779f899a082b9b84e7135f4fa82f823c	07 Jul 2016, 02:17	0.06 MB	153	44
419,625 419,625	0000000000000000018a8173a5822698f79b7cf1f73478dd01bc49b3bab28b2d	07 Jul 2016, 02:16	0.69 MB	1,585	47
419,624 419,624	000000000000000004a52191893cb33591c29b22b1d774d0f269d18d85268994	07 Jul 2016, 02:07	0.96 MB	1,410	31
419,623 419,623	000000000000000001f06b4cd82e4aac20cc455c407ba77aae0c4b9e5fca42e6	07 Jul 2016, 02:00	1.00 MB	1,160	24
419,622 419,622	00000000000000000032828fbdcea0328b2204407a2bff26f429fdb808288277	07 Jul 2016, 01:57	1.00 MB	1,924	37
419,621 419,621	000000000000000004e18a48a0c5a96345b61435f3e2d44b976f03a70114e7c7	07 Jul 2016, 01:49	0.99 MB	2,425	58
419,620 419,620	0000000000000000008797edbf3993eec04a61e09581c4335c047a31af266816	07 Jul 2016, 01:29	1.00 MB	2,733	65
419,619 419,619	000000000000000003862105d877608dac48ff4068a68c62bae78cf380e0310c	07 Jul 2016, 01:05	1.00 MB	2,018	39

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,409.50 GB sent, 40.26 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.