Blockchain Explorer | learn me a bitcoin

Memory Pool

37,530 transactions

50.71 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,147	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 47 secs ago	1.00 vMB	3,441	31

Blockchain

Tip: 841,146 (559,164 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
281,982 281,982	000000000000000003c8d846b21238b5e3bb6f222ee934bea4ec741b4637518d	23 Jan 2014, 04:02	0.24 MB	512	47
281,981 281,981	0000000000000001366d4977334916930a146c5eece05dfdb476f9c01f9e0b8e	23 Jan 2014, 03:48	0.25 MB	474	53
281,980 281,980	0000000000000000c8ec4736d7b73eb82d269cd3c0969862ce9c0c86634a042f	23 Jan 2014, 03:34	0.10 MB	173	31
281,979 281,979	000000000000000256c3612ca6fbe9108d15753da81fd6d46d94cc11698cd97e	23 Jan 2014, 03:31	0.15 MB	261	33
281,978 281,978	000000000000000216b8a672b13fa674d0af8555c6c2f92e046025383c8f66bb	23 Jan 2014, 03:24	0.10 MB	196	40
281,977 281,977	0000000000000001029c3b0a08948160e15362bb239735915d6117d37ef7bd68	23 Jan 2014, 03:22	0.25 MB	460	30
281,976 281,976	000000000000000154ccad30166417978de36c3c175d4cbf258c5abde103a067	23 Jan 2014, 03:14	0.25 MB	617	47
281,975 281,975	00000000000000010e3cb79d74c6788a2dbb233d066f17de4585974cdbf54286	23 Jan 2014, 03:03	0.05 MB	165	76
281,974 281,974	00000000000000022f95a56b48bde6b0ae9df16d95eabb53aeea963668ab2424	23 Jan 2014, 02:55	0.05 MB	133	131
281,973 281,973	00000000000000016c7fa8cfe7b8251acac0002f6c91596ba9ff2d6be53a177e	23 Jan 2014, 02:46	0.01 MB	35	18
281,972 281,972	000000000000000143091676e7efabd76791471466d453a3b80a01db7acdb46a	23 Jan 2014, 02:45	0.49 MB	630	35
281,971 281,971	000000000000000091c315382849385d6994e1e1c1d6342995fca961d469ce62	23 Jan 2014, 02:28	0.02 MB	29	30
281,970 281,970	00000000000000005b6096b8d74e44b5716e4bbb317bc777c5a755f625f9b4f9	23 Jan 2014, 02:27	0.27 MB	437	39
281,969 281,969	0000000000000001ffe8ce8e56bca9bf6665e95d6ed17b533bd87c0559cbb371	23 Jan 2014, 02:24	0.30 MB	640	41
281,968 281,968	0000000000000002611e754dbf7b709095cfbb8ff30ab6798c93ddde02cb1351	23 Jan 2014, 02:03	0.08 MB	144	30
281,967 281,967	00000000000000007e621865b8e22e1f9b0e1970fae9a6a0f5fee2c4f90e7b5d	23 Jan 2014, 02:00	0.05 MB	119	44
281,966 281,966	0000000000000001626d751264aa5b43dcc154ff7034ef95c0c1467432fb9f10	23 Jan 2014, 01:57	0.03 MB	62	35
281,965 281,965	000000000000000205033bd0c07baa7c369048608e6ba531ff5e5b5af047238c	23 Jan 2014, 01:56	0.10 MB	144	18
281,964 281,964	0000000000000000ab035c90f5cdf26763092329b6d2d8af060f29364e153a8d	23 Jan 2014, 01:57	0.02 MB	33	13
281,963 281,963	00000000000000022d95300d245c2f9aefd993ae626f9b96e2482c8f9f56ab41	23 Jan 2014, 01:53	0.09 MB	184	38
281,962 281,962	0000000000000001df2258953652aab9b41328783c45c328c257493ef92384db	23 Jan 2014, 01:49	0.07 MB	121	175

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, 17 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,212.23 GB sent, 30.78 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.