Blockchain Explorer | learn me a bitcoin

Memory Pool

52,986 transactions

46.97 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,799	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 18 secs ago	1.00 vMB	4,370	31

Blockchain

Tip: 841,798 (502,693 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
339,105 339,105	000000000000000006eb316c476391c484e5061e39ba8dc877e9a9229471e4b9	15 Jan 2015, 20:52	0.14 MB	256	15
339,104 339,104	000000000000000010a6c34034a57e282fe9a599a6101e7a19ff04c624f310da	15 Jan 2015, 20:41	0.75 MB	703	16
339,103 339,103	00000000000000001061c878cbf00f30590f2b6e78ef37218ce2a89e47838c61	15 Jan 2015, 20:39	0.75 MB	1,987	43
339,102 339,102	000000000000000007aa2b6c4b04217953ac0fbd2fac540504d860feeec15626	15 Jan 2015, 20:11	0.10 MB	78	9
339,101 339,101	000000000000000002a5d05246395eb0ab6a7a57d9ded75369b865795faf75a1	15 Jan 2015, 20:10	0.61 MB	1,011	31
339,100 339,100	0000000000000000059876e96f7a08c4b90976cea15664ad900cebab04f8274f	15 Jan 2015, 20:00	0.09 MB	136	11
339,099 339,099	0000000000000000186658557f504b27e1361d18d1d849d152468a5767f2d152	15 Jan 2015, 19:58	0.56 MB	1,214	27
339,098 339,098	0000000000000000164b600adad2b6cc0f4ecb57f423d34997fb0cbed72af7b7	15 Jan 2015, 19:45	0.20 MB	231	22
339,097 339,097	000000000000000001a9c55a603a131e2744bcf1ea05ac7ec379ab132d0e7356	15 Jan 2015, 19:45	0.47 MB	926	27
339,096 339,096	00000000000000000d2c42524f6e01cf551e4d782399db11adbdbb8962406eb9	15 Jan 2015, 19:37	0.10 MB	179	9
339,095 339,095	000000000000000015a8642cd379758856e19fd9a5b3f18428dd3757dad77837	15 Jan 2015, 19:34	0.57 MB	969	24
339,094 339,094	000000000000000011d420d6b03d0c2d734fc022e68aacc1852296e1a52a1a1a	15 Jan 2015, 19:27	0.15 MB	227	17
339,093 339,093	00000000000000000cb26f48a300979d0609ae6114814a9ff4ac94be41680510	15 Jan 2015, 19:23	0.10 MB	196	31
339,092 339,092	000000000000000003abf226b5f2bfd82cff8dbc3b16b92605047a7743ee2990	15 Jan 2015, 19:24	0.28 MB	142	5
339,091 339,091	00000000000000000a65b8c1260a72c8ce51c07997894b36d0a8c11cb61e24d6	15 Jan 2015, 19:20	0.75 MB	943	17
339,090 339,090	00000000000000001260a48d235b5a673a2de36f19f29405bb71a45b320ffda0	15 Jan 2015, 19:11	0.73 MB	1,571	12
339,089 339,089	0000000000000000132678e5bdb63aed285766ee91729785d5d4bd8a53bb8b15	15 Jan 2015, 19:07	1.00 MB	996	14
339,088 339,088	0000000000000000018658175983bff9108d8825e756973d2ad33f24fe8bb8df	15 Jan 2015, 19:02	0.75 MB	1,229	26
339,087 339,087	000000000000000011cac62e70fdedbf7eee62c9ae7ed5fce4f8e9ef4f1117d9	15 Jan 2015, 18:49	1.00 MB	1,926	30
339,086 339,086	00000000000000000b9ac86410229cbc6d92d55ef986d662b8b1ba8771c3d21c	15 Jan 2015, 18:24	0.75 MB	1,838	30
339,085 339,085	0000000000000000188de542fd76b1676c4be6c380b39ddea119358c290cebd7	15 Jan 2015, 18:07	0.41 MB	1,024	31

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 17 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.44 GB sent, 37.47 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.