Blockchain Explorer | learn me a bitcoin

Memory Pool

52,875 transactions

43.46 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,808	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 7 secs	1.00 vMB	3,355	27

Blockchain

Tip: 841,807 (567,108 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,699 274,699	000000000000000274ca7f10da9b1827460066a4032780b503d9f1a719239458	13 Dec 2013, 18:21	0.25 MB	634	67
274,698 274,698	0000000000000002b3e9505013387d054370e9eeeaf2eb865d688d0b026edfcb	13 Dec 2013, 18:09	0.06 MB	167	67
274,697 274,697	0000000000000004b8b2e6fa50b15f16123805d3fbc5ba5b8c827fb2571e9a30	13 Dec 2013, 18:06	0.12 MB	254	58
274,696 274,696	00000000000000043b0d6cac873aa22c25f23aa7a745585b8bbc94812307effe	13 Dec 2013, 18:00	0.46 MB	795	45
274,695 274,695	0000000000000004449c01d0a9ff498f3f140ed5e9758ec9557f76b914c4bd3f	13 Dec 2013, 17:44	0.21 MB	282	17
274,694 274,694	00000000000000011c38f4a7864b8f3a4cf5abe6e2a8a668f9c6bd2ab1d55e26	13 Dec 2013, 17:35	0.25 MB	721	87
274,693 274,693	00000000000000043793dc171a9c0c89a669ca1f6a20fc4845f9e9c6ad40f586	13 Dec 2013, 17:24	0.15 MB	423	67
274,692 274,692	000000000000000257a2618c0b5c5974dfd94edf802bbafd665f5c338f9e0471	13 Dec 2013, 17:19	0.17 MB	343	55
274,691 274,691	000000000000000449ab30047b5c001dd1596811fb7b1bcbf8de15573a55149e	13 Dec 2013, 17:10	0.24 MB	398	41
274,690 274,690	00000000000000014fa97791eb10bc7478ec1d4d64172fe6c4c89206cfe0b43a	13 Dec 2013, 17:03	0.25 MB	421	32
274,689 274,689	0000000000000003686cee221f4fa855e8b5e73874112054d488336daf981f40	13 Dec 2013, 16:59	0.25 MB	697	106
274,688 274,688	00000000000000010231fa5415ee0b30ce1ea1eb9c11ecc536caff908f0cf4aa	13 Dec 2013, 16:40	0.18 MB	272	33
274,687 274,687	00000000000000029179a80901132793f544fa2224681b939561d96d20bbc0e8	13 Dec 2013, 16:33	0.25 MB	690	66
274,686 274,686	0000000000000001e41b78cabfc0a24c7e6e916e3cdbb40a6cb9c18251f59a7e	13 Dec 2013, 16:32	0.03 MB	92	74
274,685 274,685	0000000000000002f489d8554ba843187407a889fd929faed513a7ad65772b32	13 Dec 2013, 16:22	0.58 MB	1,175	40
274,684 274,684	00000000000000034e8be6ff5226314a750371ad322be8bf46928eb98212f80d	13 Dec 2013, 15:54	0.50 MB	1,147	68
274,683 274,683	00000000000000032ce477928be77f31b1dd95821c6625a2723a9c31d6667a9d	13 Dec 2013, 15:24	0.30 MB	535	26
274,682 274,682	00000000000000044570f84491c8887b6f92850895901fce27fcef45e1274196	13 Dec 2013, 15:21	0.25 MB	686	82
274,681 274,681	00000000000000016ae9000fe4c19927df896520e866cc3f118e4eca1c55796d	13 Dec 2013, 14:56	0.13 MB	248	29
274,680 274,680	00000000000000012d0cc4ce12902fed93802a7751964d7de4ddfee6a79cf811	13 Dec 2013, 14:53	0.21 MB	490	66
274,679 274,679	00000000000000046a6a093a13f18118fce7b5b7dc70fbf40f1ef734c8c5c1a7	13 Dec 2013, 14:41	0.04 MB	121	38

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 19 hours, 49 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,346.25 GB sent, 37.61 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.