Blockchain Explorer | learn me a bitcoin

Memory Pool

40,396 transactions

50.39 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,105	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 40 secs	1.00 vMB	2,542	30

Blockchain

Tip: 841,104 (411,698 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,406 429,406	0000000000000000029131dc62783fe8ccfa9ca1cf0741d522d1c26cb7a3ecbd	12 Sep 2016, 06:16	1.00 MB	2,455	62
429,405 429,405	000000000000000002cb8bb9cbc6ad6f0f8c6af2349d40560c27fa0ffaf898aa	12 Sep 2016, 06:02	1.00 MB	2,691	69
429,404 429,404	0000000000000000015ea683795412cfe0ce4d09d91b27bd75aa8af79da9403d	12 Sep 2016, 05:47	1.00 MB	2,898	84
429,403 429,403	000000000000000001bc20d0c06c5379473f58b8c8210484f4567deebe5716ec	12 Sep 2016, 04:59	0.19 MB	458	58
429,402 429,402	0000000000000000015f068b260ba4ed0cef3046ca8c22d233ab9da376b65010	12 Sep 2016, 04:55	0.49 MB	788	42
429,401 429,401	000000000000000002c30637f60e30143521102713e16e4bc415d21a1c1c84fb	12 Sep 2016, 04:49	0.26 MB	678	60
429,400 429,400	0000000000000000032219e880cc79f6afd214e1fbad6ec540fc0210fc14d0a5	12 Sep 2016, 04:43	0.15 MB	314	49
429,399 429,399	000000000000000003b1832bec557cd07877d30b20a8a8a7ec9df5e0e3705562	12 Sep 2016, 04:41	0.99 MB	1,630	53
429,398 429,398	000000000000000001123aa68c2907a61d2bc78512b13c0ac750166f61507805	12 Sep 2016, 04:27	0.74 MB	1,099	38
429,397 429,397	000000000000000003708f6bd2dfce446db86c583c5c8512a3a1cf0a4d23f588	12 Sep 2016, 04:18	1.00 MB	1,428	38
429,396 429,396	000000000000000001359f1e31bce8dcd5554c5ee4dcf70f9a51e779862e69de	12 Sep 2016, 04:06	0.95 MB	1,291	36
429,395 429,395	000000000000000001ecccc293fdafc7e6248c9216785b725dea4e29577ce4bd	12 Sep 2016, 03:55	1.00 MB	284	13
429,394 429,394	0000000000000000016d0dd818e74c37f9bfe6d055a7ee92e2e2fdbd3e3035a0	12 Sep 2016, 03:53	0.02 MB	40	60
429,393 429,393	0000000000000000019112cae0cdb85c25c464e49bac5325717b778ff53d62b3	12 Sep 2016, 03:53	0.99 MB	689	21
429,392 429,392	000000000000000000c2ec65c750f06105ffa8e734ff2e33b5adbe36256ca6ce	12 Sep 2016, 03:47	1.00 MB	1,871	52
429,391 429,391	0000000000000000008c8e18e14ee0394d688340b722e0d522cbc31b717c5292	12 Sep 2016, 03:31	0.97 MB	1,385	50
429,390 429,390	000000000000000002db958aa9f45f6b8857a5e9cb56fc88f769e99d13486408	12 Sep 2016, 03:19	0.35 MB	794	58
429,389 429,389	0000000000000000028c8664c14b8d4a4473f7be8201906267d00f3b2139c391	12 Sep 2016, 03:12	0.27 MB	579	52
429,388 429,388	0000000000000000007e264a5e97e80d5a1b34d1e2becd6d1fc4bcdf48b6e946	12 Sep 2016, 03:05	0.99 MB	822	24
429,387 429,387	000000000000000001d5dc4fbf96844e7e2cb6b5ebeb383397cd65897713f26f	12 Sep 2016, 03:00	0.07 MB	167	57
429,386 429,386	000000000000000001f4702e4ae13ec03c1388e1d7688acd5734671dfce8e7fa	12 Sep 2016, 02:57	0.95 MB	900	28

Previous 10 blocks ↓

Total Size: 645.08 GB

Node Information

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

Uptime: 24 days, 15 hours, 35 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,192.28 GB sent, 30.40 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.