Blockchain Explorer | learn me a bitcoin

Memory Pool

37,604 transactions

50.77 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,148	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 28 secs	1.00 vMB	3,774	27

Blockchain

Tip: 841,147 (450,411 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,736 390,736	0000000000000000087f4fa948fa8c8294b740907f0b1c0bd7f8f7adc4aa49af	29 Dec 2015, 02:43	0.93 MB	2,629	52
390,735 390,735	000000000000000000636e545c8b7f9d108ff5e72dc6f13ff6b282b34a35145f	29 Dec 2015, 02:16	0.24 MB	528	32
390,734 390,734	00000000000000000472f0e7dcc146856835d4cf6c298242c582ca776087c767	29 Dec 2015, 02:12	0.25 MB	156	9
390,733 390,733	000000000000000003c7f507cfed9a9e440898541aa812278843efe93ab9606d	29 Dec 2015, 02:11	0.25 MB	572	40
390,732 390,732	00000000000000000a14a228d2e18604e1d8f4bb80ed7ce1429f1478fb151647	29 Dec 2015, 02:05	0.14 MB	146	17
390,731 390,731	0000000000000000075639c6b905cb5ae9a55108bf02411a4db660e6ad41a623	29 Dec 2015, 02:06	0.25 MB	90	5
390,730 390,730	000000000000000001520d514cff30876d35b2f5d6ab31172affc3411bfa2053	29 Dec 2015, 02:06	0.53 MB	1,235	39
390,729 390,729	0000000000000000088832998a83e48bc26c8ed6def7c636d02728ccb680811b	29 Dec 2015, 01:56	0.89 MB	1,994	33
390,728 390,728	000000000000000005eb5f6ccc6ca556cebd5800f4924757c6e74c956c2396ed	29 Dec 2015, 01:40	1.00 MB	1,044	19
390,727 390,727	0000000000000000006e9ad7e94a532e681957617a80177339097cb6cf8d4670	29 Dec 2015, 01:32	0.04 MB	103	29
390,726 390,726	000000000000000001e51c3ca6e2c652e57e6380742546a27523019b9f659581	29 Dec 2015, 01:32	0.75 MB	1,018	19
390,725 390,725	00000000000000000116f69e5111151aec25744011cd2bacb666ca4259a8c97a	29 Dec 2015, 01:27	0.95 MB	2,608	45
390,724 390,724	000000000000000008d321eaa5f481ba6940bbdaf9c183eeeb9a7a6e87815534	29 Dec 2015, 01:01	0.87 MB	1,834	34
390,723 390,723	00000000000000000180ab8abe0cd669ab8d2a1419b014e63dbe672acad20251	29 Dec 2015, 00:45	0.20 MB	389	24
390,722 390,722	000000000000000008252065af9b962d37c966fc6887f853aac119b5fe007c92	29 Dec 2015, 00:50	0.32 MB	771	37
390,721 390,721	0000000000000000098b73996a947ffb91d63b9fe9070f8ca7f35bdf5883a74a	29 Dec 2015, 00:35	0.93 MB	522	10
390,720 390,720	000000000000000006b45c284d2a111d1b7d3cd4f56f736f491236bb1cbeb306	29 Dec 2015, 00:33	0.00 MB	1	0
390,719 390,719	0000000000000000088d10d7164ff526fd6ab39badec7966e76cee7f2e422440	29 Dec 2015, 00:38	1.00 MB	1,521	25
390,718 390,718	0000000000000000062bedb47274118cd080657b09aa1fbcd4a757221c396140	29 Dec 2015, 00:21	0.30 MB	693	33
390,717 390,717	000000000000000004c4626adc2f304a490074b0489c617bc150acb1caf173d0	29 Dec 2015, 00:18	0.66 MB	1,588	38
390,716 390,716	000000000000000007e2275cac4d39449cff480de3a7b9f5611cf80428dfe364	29 Dec 2015, 00:02	1.00 MB	1,083	18

Previous 10 blocks ↓

Total Size: 645.15 GB

Node Information

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

Uptime: 24 days, 22 hours, 30 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,212.62 GB sent, 30.79 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.