Blockchain Explorer | learn me a bitcoin

Memory Pool

39,133 transactions

41.53 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,586	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 16 secs	1.00 vMB	3,802	17

Blockchain

Tip: 842,585 (413,471 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,114 429,114	000000000000000003c9bd3d3a1a9c82905341996fc01b53acfa15b2d4d6cfa1	10 Sep 2016, 10:00	0.05 MB	114	64
429,113 429,113	0000000000000000000629f91d08649e285c9c97ebef37213a43bb20e3172798	10 Sep 2016, 09:59	0.25 MB	695	62
429,112 429,112	0000000000000000028af8ef72cfc1c30043783729f5b55b965f9c0e27973442	10 Sep 2016, 09:54	0.12 MB	349	50
429,111 429,111	0000000000000000012ab492a637cf96ed71115d98296c4f2f4581e4d3fe6f55	10 Sep 2016, 09:53	0.64 MB	1,474	60
429,110 429,110	0000000000000000031e3da161d593bd2c55e4d4d3b93b9b2b4d11447d237021	10 Sep 2016, 09:43	0.59 MB	1,371	61
429,109 429,109	000000000000000001349bf1a65817ce290d933e5dd090e800ca200d7ebdf85e	10 Sep 2016, 09:32	1.00 MB	984	24
429,108 429,108	000000000000000002c3d04a85b7e5d771a41bcd141fab194665e7467733b969	10 Sep 2016, 09:27	0.20 MB	508	64
429,107 429,107	000000000000000000dcd802466b1b56871badb5e08957d3fa4e878d0b7ad682	10 Sep 2016, 09:23	1.00 MB	2,247	56
429,106 429,106	0000000000000000024da6e9406e5febbc4e2f882b8ee2a6f21cb169da960029	10 Sep 2016, 09:07	0.93 MB	921	36
429,105 429,105	0000000000000000007092ef40e63ecd0915f7856113dda013ca9f9108b6348e	10 Sep 2016, 09:00	1.00 MB	2,047	56
429,104 429,104	000000000000000001cec01efe11031993351b44580810b4bb478caee0ab3d45	10 Sep 2016, 08:45	0.68 MB	1,024	30
429,103 429,103	0000000000000000014e866226186391c3f28ea84941756aa2d2ca321d8d4844	10 Sep 2016, 08:41	1.00 MB	2,535	70
429,102 429,102	0000000000000000043a508b8f94d522ac4da0eff913c2e9c7da25397f94bcf3	10 Sep 2016, 08:18	0.66 MB	1,113	53
429,101 429,101	000000000000000002b80d45279addfe8052222743d9541135189102a6923202	10 Sep 2016, 08:10	0.26 MB	601	60
429,100 429,100	000000000000000001e3a59330494e24a2eff490d199c32046c16000f3738c14	10 Sep 2016, 08:05	1.00 MB	1,062	28
429,099 429,099	000000000000000003019a2169a602a94c4f03a71535b713e0c1329f65b16c48	10 Sep 2016, 08:01	1.00 MB	1,407	47
429,098 429,098	0000000000000000043f5345dd0ffddc9577f984ea235540010b0f1a24de91e8	10 Sep 2016, 07:51	1.00 MB	714	28
429,097 429,097	00000000000000000232f7d47b7b55c645a0bed95a58482a733de675fa5f9654	10 Sep 2016, 07:53	1.00 MB	2,397	65
429,096 429,096	000000000000000004c7f1e37efd341e76b492b709be15ece47d7a8a5ec26186	10 Sep 2016, 07:27	1.00 MB	1,380	40
429,095 429,095	0000000000000000032359ce4b0e146b09300b5c4ce3c2d073dbbff39ec2b24c	10 Sep 2016, 07:22	1.00 MB	2,733	72
429,094 429,094	0000000000000000015aa80b7e15b51f57f818a5d33320854dd7a2c6a904e9cc	10 Sep 2016, 06:58	0.98 MB	700	18

Previous 10 blocks ↓

Total Size: 647.84 GB

Node Information

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

Uptime: 1 month, 5 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,552.53 GB sent, 48.09 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.