Blockchain Explorer | learn me a bitcoin

Memory Pool

28,916 transactions

40.12 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,910	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 44 secs	1.00 vMB	4,500	14

Blockchain

Tip: 841,909 (423,952 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
417,957 417,957	00000000000000000333746254039d6d165b71a6a97d1f6e83804a0ba4a69f66	25 Jun 2016, 20:05	0.98 MB	1,143	28
417,956 417,956	00000000000000000317c1cf45efa9d32934099682d43711b4c8cb0f3da586d5	25 Jun 2016, 19:58	0.18 MB	541	62
417,955 417,955	000000000000000001d114bdbcd956550d3df1f8713fb803cd1123c8c4cdcb18	25 Jun 2016, 19:53	0.96 MB	1,707	42
417,954 417,954	0000000000000000010c5ca5e3cf23fde72d6e4e1d04dedf47392ed4feb95262	25 Jun 2016, 19:41	0.48 MB	779	44
417,953 417,953	000000000000000000d378058d77b697d3a81cb97cac4d920b10b98c66c5c512	25 Jun 2016, 19:36	1.00 MB	2,661	61
417,952 417,952	000000000000000002b717865e978dd1161c5e7f012e9300faa96ee8db5bb47b	25 Jun 2016, 19:14	0.06 MB	104	37
417,951 417,951	00000000000000000356c6e000d2f788139618a1c87efb15dc70014cd1414281	25 Jun 2016, 19:13	1.00 MB	688	15
417,950 417,950	0000000000000000011647f9f55e2fe78a222db5974239118f52a3d0f9856bab	25 Jun 2016, 19:09	0.27 MB	677	58
417,949 417,949	00000000000000000138e9108b99f844734c4471818ab2cedecad27622d4e3f6	25 Jun 2016, 19:04	1.00 MB	758	22
417,948 417,948	00000000000000000392a07ead7a2ae3e6c59bd3aae320b3a8813ac1a2508bbf	25 Jun 2016, 19:01	0.70 MB	594	22
417,947 417,947	000000000000000000b4cc400d0f66c17c9440a0f8c02f41ff087d3cb669d3fb	25 Jun 2016, 18:57	1.00 MB	220	11
417,946 417,946	0000000000000000017414e0d25ae6f74d8bb0744f0527544465a01d54090539	25 Jun 2016, 18:56	1.00 MB	1,209	29
417,945 417,945	000000000000000002c4a11d302268e56c3d49a20312d71cc0f6e3f1712c1ab4	25 Jun 2016, 18:52	1.00 MB	2,132	40
417,944 417,944	000000000000000004140e592afd78c4e41c10772d260c7cf0f4448cb08472a6	25 Jun 2016, 18:46	1.00 MB	1,591	42
417,943 417,943	000000000000000002e4451bc98b4162e2fe22bd2bea4966f7574fcfe27478a9	25 Jun 2016, 18:43	1.00 MB	1,065	58
417,942 417,942	0000000000000000053999e14027242c22566ed5f52e344d348e36fe0bc45c53	25 Jun 2016, 18:42	1.00 MB	182	64
417,941 417,941	00000000000000000223d5c0e4648be74290ca9b9d440c6a0c0f229d83742dbd	25 Jun 2016, 18:40	1.00 MB	1,671	99
417,940 417,940	000000000000000002b1e4738ef89548214446826cf29e2bf7b2575aa50a9abf	25 Jun 2016, 18:09	1.00 MB	2,063	63
417,939 417,939	000000000000000004e12514b7304dc5c8ee790b6d8b50bd464c39681296a19f	25 Jun 2016, 17:56	1.00 MB	1,848	45
417,938 417,938	000000000000000000f4a12e5c7db03dc27e010d5996c35595550eba9782a0da	25 Jun 2016, 17:53	1.00 MB	2,983	89
417,937 417,937	000000000000000004afce4d6e2cab6583bee692c6c35f6146363a4ea28df52b	25 Jun 2016, 17:23	1.00 MB	2,151	42

Previous 10 blocks ↓

Total Size: 646.60 GB

Node Information

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

Uptime: 1 month, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,374.77 GB sent, 38.69 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.