Blockchain Explorer | learn me a bitcoin

Memory Pool

44,870 transactions

46.40 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,225	0000000000000000000331db0000000000000000000000000000000000000000	23 mins, 50 secs ago	1.00 vMB	4,603	39

Blockchain

Tip: 841,224 (191,182 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,042 650,042	00000000000000000004ade1b4740e9aed24729b91fe185ba27a90d324aa653e	26 Sep 2020, 07:30	1.35 MB	2,230	32
650,041 650,041	0000000000000000000bf11d5837af2448be53dc599544b9110d0385b8079896	26 Sep 2020, 07:17	1.41 MB	2,535	36
650,040 650,040	00000000000000000002fdcad28e54f2af3feb4849c3879dca093d0bd3a70fe8	26 Sep 2020, 07:02	1.35 MB	2,215	35
650,039 650,039	0000000000000000000d8fd073432ddf6ff5dc98b0fd30bd1b20a58c68bc5069	26 Sep 2020, 06:48	1.23 MB	2,236	28
650,038 650,038	00000000000000000003d50f7c1d60fc8b8c12c205be77286372997fa9a0eb51	26 Sep 2020, 06:38	1.50 MB	1,478	24
650,037 650,037	0000000000000000000a29780abb1fe906844ac5fb9a61b8d4664ef9668d9b96	26 Sep 2020, 06:29	1.41 MB	2,415	46
650,036 650,036	00000000000000000006c581f00d3bb1443c876edc98dad99695c157caffbd63	26 Sep 2020, 06:09	1.68 MB	908	12
650,035 650,035	0000000000000000000b345ccd2440f834051039d3a8ddf7d3e78aa81368de6d	26 Sep 2020, 06:05	1.24 MB	1,625	4
650,034 650,034	0000000000000000000640402a92bb113c2a98bbe6bc2d2f72f80abbff06161c	26 Sep 2020, 06:05	1.30 MB	2,254	56
650,033 650,033	0000000000000000000210195f6b0e1d30cbeed7fb3c46adfb3bc4a1d18deb2a	26 Sep 2020, 05:42	1.43 MB	1,658	24
650,032 650,032	0000000000000000000b3147ea76511b103295dcd01c7a223aa30c1c0fa489a1	26 Sep 2020, 05:32	1.40 MB	2,345	44
650,031 650,031	000000000000000000061a9f5ddf88e2032bef7d3178118e405ee27bfab403a7	26 Sep 2020, 05:09	1.25 MB	2,144	25
650,030 650,030	000000000000000000042393e48867da6c5c653c994408de3e241207916f32b3	26 Sep 2020, 04:58	1.35 MB	2,119	23
650,029 650,029	000000000000000000003921cd30a50f05db53460bac56cb4dcc88b42d246371	26 Sep 2020, 04:48	1.34 MB	2,951	63
650,028 650,028	0000000000000000000494bbbed222ac1e3e1198838ecfd3c8eb35a9a9ae42ed	26 Sep 2020, 04:14	1.28 MB	1,905	36
650,027 650,027	00000000000000000008f6001c55bd441d84bfc072742df833c7ec7dac3229ec	26 Sep 2020, 04:00	1.39 MB	1,263	12
650,026 650,026	0000000000000000000919bd11c3d090e1c3f3a7a8f6d551ba50f100e18494ed	26 Sep 2020, 03:59	0.00 MB	1	0
650,025 650,025	00000000000000000007e963246e022c20627e3a52db22b15789cfd8af97f510	26 Sep 2020, 03:58	1.28 MB	1,938	36
650,024 650,024	00000000000000000000bddf816cb74d4ccbda932334ea55cd28a7ebad6efcef	26 Sep 2020, 03:46	1.17 MB	2,430	13
650,023 650,023	000000000000000000050705d1863794f97fc2171ab3dbffdf4e638d6c517432	26 Sep 2020, 03:42	1.48 MB	1,313	8
650,022 650,022	0000000000000000000109fa43ca3003e658e9f1091f1f63b68a9f521da4b151	26 Sep 2020, 03:41	1.65 MB	1,013	21

Previous 10 blocks ↓

Total Size: 645.30 GB

Node Information

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

Uptime: 25 days, 11 hours, 55 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,230.78 GB sent, 31.59 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.