Blockchain Explorer | learn me a bitcoin

Memory Pool

41,641 transactions

42.86 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,061	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 52 secs	1.00 vMB	5,848	24

Blockchain

Tip: 842,060 (533,183 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,877 308,877	00000000000000003df9c7b61b762332080ca2bb93a07cd3d8d0ffcc74ad62d0	02 Jul 2014, 12:14	0.37 MB	503	23
308,876 308,876	00000000000000000ffccf436d7bf017766cb79cfaed9e3c5571b3e2e4b7517e	02 Jul 2014, 12:10	0.09 MB	256	150
308,875 308,875	0000000000000000146a506438366be7103c0e01166f80410d2049db8c610d64	02 Jul 2014, 11:58	0.58 MB	1,028	30
308,874 308,874	00000000000000003aac9928ccfa4df7ca468ac2aa08759ebbf58a4a37d96577	02 Jul 2014, 11:31	0.27 MB	385	27
308,873 308,873	00000000000000000faf6885b0e592d24a83d05485dc05355b31fa54cf8bfb9f	02 Jul 2014, 11:22	0.22 MB	291	24
308,872 308,872	000000000000000019bb1d7392818853d827b7b0e294d5dc6e7b42c24ccaad9b	02 Jul 2014, 11:14	0.06 MB	78	18
308,871 308,871	000000000000000034c24eaeb5ff0442a2edf25a3fff1ba1509b61315c494a37	02 Jul 2014, 11:14	0.22 MB	387	32
308,870 308,870	000000000000000040a9e0ac550b205de0a163f6dd7e37444502f6357e3e122f	02 Jul 2014, 11:04	0.26 MB	478	34
308,869 308,869	00000000000000003f9dacb1f6ef9dc478d826544aaca3706e60ca0e7150c30b	02 Jul 2014, 10:54	0.27 MB	527	31
308,868 308,868	0000000000000000410cd4a123f6c1c779906c02fd1cd7aeeaab06924ca3f6b2	02 Jul 2014, 10:43	0.09 MB	207	30
308,867 308,867	00000000000000003a5ecd43069ca99f13ab8509038379961149766cf9f5ea98	02 Jul 2014, 10:38	0.35 MB	595	29
308,866 308,866	00000000000000003af5d259cb593e7a39c0d098786fbe52898eadafb938b11f	02 Jul 2014, 10:21	0.07 MB	142	30
308,865 308,865	000000000000000017ca051b1e8dbe25361dbf12855d478a7cad32932c3bf267	02 Jul 2014, 10:18	0.01 MB	28	30
308,864 308,864	0000000000000000061c412002b4ee3f10f3e41f53b02e57d521192aa1b648e2	02 Jul 2014, 10:17	0.26 MB	311	22
308,863 308,863	00000000000000000d8f59e9b42ff4f8204e34af890ba5ed612b62f5e364974f	02 Jul 2014, 10:09	0.09 MB	106	18
308,862 308,862	00000000000000002d8c8413bd0988673871bcaf8b8f9d89d31cc8334543d559	02 Jul 2014, 10:07	0.25 MB	354	26
308,861 308,861	0000000000000000206aa39175891590e9bb071335c5f9c21522341c9ea0a369	02 Jul 2014, 10:02	0.02 MB	64	49
308,860 308,860	0000000000000000238b799d2c6d0a2e4f6209eef371a421d2a59f99eafdc4b8	02 Jul 2014, 09:55	0.03 MB	75	34
308,859 308,859	00000000000000003bfa1c0797bc58cc7cce33a62a41c61d993c94e2ca9540f8	02 Jul 2014, 09:54	0.33 MB	561	26
308,858 308,858	000000000000000011cf9d68d8dd026bc2e452b80c7abe9f531cff52d967b7f9	02 Jul 2014, 09:39	0.25 MB	599	41
308,857 308,857	00000000000000000bd775aeb9c293a4b0173b71578b4059adfdf82f72788f5a	02 Jul 2014, 09:20	0.03 MB	82	31

Previous 10 blocks ↓

Total Size: 646.86 GB

Node Information

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

Uptime: 1 month, 1 day, 4 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,428.17 GB sent, 40.87 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.