Blockchain Explorer | learn me a bitcoin

Memory Pool

28,444 transactions

40.69 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,920	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 2 secs	1.00 vMB	3,231	20

Blockchain

Tip: 841,919 (413,687 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,232 428,232	0000000000000000010652830186188d56720d83a1e066a2909f65f13f84de2e	04 Sep 2016, 10:59	0.00 MB	4	43
428,231 428,231	0000000000000000014fef03e2758b3f2d9b84acd3565c6f4f2f789a36938130	04 Sep 2016, 10:59	0.87 MB	1,921	56
428,230 428,230	000000000000000000730ef3cb42394877fd2ec1596910b457334222e50bc35c	04 Sep 2016, 10:42	0.83 MB	1,523	57
428,229 428,229	000000000000000003af81ce6c714197f18217fa37ccd51d5a4a2a233874525e	04 Sep 2016, 10:30	0.55 MB	1,078	60
428,228 428,228	000000000000000000cda5b5c215bd51a13fb90e278c1d079628de15f33d8ca7	04 Sep 2016, 10:21	0.16 MB	263	53
428,227 428,227	000000000000000004993fcda16a29929b9b4a6b376b7cf7145471e3b5c6cdd6	04 Sep 2016, 10:20	0.57 MB	1,036	61
428,226 428,226	0000000000000000041d10a619967e528b0533403b1b5af36379955072cbdde6	04 Sep 2016, 10:10	0.11 MB	214	53
428,225 428,225	000000000000000003b5a871e307f2ffb57ee47b67617c8dec349f2718427285	04 Sep 2016, 10:08	0.99 MB	560	14
428,224 428,224	000000000000000000cc30d3e87f67ac443536d02325adc49fc2d9d9bae1e6fb	04 Sep 2016, 10:05	0.46 MB	665	40
428,223 428,223	00000000000000000443a195a71643ef687678e9f2fcf9a87d89620d0a23f1b7	04 Sep 2016, 10:00	0.41 MB	687	43
428,222 428,222	0000000000000000013de345f4e90349b63c3443628efef464d9905b915e818f	04 Sep 2016, 09:55	1.00 MB	1,547	38
428,221 428,221	000000000000000002a633e8632462f6921938dd95746805d537dc55de1b42ab	04 Sep 2016, 09:44	1.00 MB	2,643	63
428,220 428,220	000000000000000001e5e3be16ebfe9835a0ce53ad4527a1c8f98a9eeabc8fec	04 Sep 2016, 09:18	0.99 MB	504	10
428,219 428,219	000000000000000003bbc0ca2701dc082fcdd8021040f77e0ab4a1977191fc3e	04 Sep 2016, 09:14	0.99 MB	1,635	42
428,218 428,218	000000000000000002aa11e2e6fa06435da104a4198b5be2bca2bd0f13d7439a	04 Sep 2016, 09:00	0.39 MB	841	54
428,217 428,217	000000000000000001cfcf030365f76ea0ff753e905d2eac173251a0808898d3	04 Sep 2016, 08:54	0.01 MB	35	68
428,216 428,216	000000000000000002f0cb6212e0ad01c710824b6e0790a3e399305ddf8db804	04 Sep 2016, 08:54	0.38 MB	799	43
428,215 428,215	0000000000000000039681c17822d4edcc8364c87d1073bb3755185e7d2e9cff	04 Sep 2016, 08:48	0.56 MB	1,153	61
428,214 428,214	000000000000000003bda0d29806ee214014bfcc36065650f12be71ca41051d9	04 Sep 2016, 08:37	0.99 MB	520	13
428,213 428,213	0000000000000000048566c9fba96e5a0d9ed2da989c15680446fa7786e4a4e3	04 Sep 2016, 08:33	1.00 MB	605	9
428,212 428,212	00000000000000000130db4efd7c46cc810f7d32f6e73b13603ffb993c777d6d	04 Sep 2016, 08:31	0.76 MB	1,607	54

Previous 10 blocks ↓

Total Size: 646.61 GB

Node Information

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

Uptime: 1 month, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,376.91 GB sent, 38.83 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.