Blockchain Explorer | learn me a bitcoin

Memory Pool

52,330 transactions

39.41 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,751	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 19 secs	1.00 vMB	1,005	23

Blockchain

Tip: 842,750 (137,229 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,521 705,521	0000000000000000000cc24055e6fab2cc22865afdaf56c0f4a389335911a0d7	18 Oct 2021, 07:12	1.92 MB	1,663	19
705,520 705,520	00000000000000000008b0d07f1d895b31308e333c782ae41af0f10b2d426ece	18 Oct 2021, 06:54	0.89 MB	1,697	11
705,519 705,519	00000000000000000005667ce19babb5c1b481c6643078f4ea639404bc34a371	18 Oct 2021, 06:45	0.63 MB	1,099	11
705,518 705,518	00000000000000000005c68e14d25ac037094a4281c5f41b15d33b8ce1325fe6	18 Oct 2021, 06:39	0.79 MB	1,427	11
705,517 705,517	00000000000000000009305d82f124804b87f6890fcc12421ce626f8efd15fff	18 Oct 2021, 06:30	0.51 MB	853	9
705,516 705,516	0000000000000000000dca6a9ecfe1c26b11a2b3c4f7665982bc9df888a5168a	18 Oct 2021, 06:25	0.89 MB	1,848	12
705,515 705,515	00000000000000000003ce8724135d513691934c9170e07cbc064f63ce023752	18 Oct 2021, 06:14	0.30 MB	565	15
705,514 705,514	0000000000000000000460b335b21b755e3e948611d7663b1dd49cfeb0401b93	18 Oct 2021, 06:11	1.13 MB	1,625	5
705,513 705,513	0000000000000000000676afecd3ce6f00edb8c77f94aacf0ea3d78570d00133	18 Oct 2021, 06:07	1.31 MB	1,760	8
705,512 705,512	0000000000000000000e0497e28cb9f7b1a0dbda59aafc4c740387ce2347ab83	18 Oct 2021, 06:01	1.18 MB	647	6
705,511 705,511	00000000000000000007744fb269cc103d1bef0b648349a82e2759fa4f25039c	18 Oct 2021, 05:57	1.39 MB	1,545	7
705,510 705,510	00000000000000000005d0fdf192b474f1bd4d71d8f6a6173a7df43c401b996f	18 Oct 2021, 05:51	1.39 MB	2,515	20
705,509 705,509	00000000000000000009ac005c6cb398fc967209292333a444801b113384a57a	18 Oct 2021, 05:13	0.34 MB	537	12
705,508 705,508	00000000000000000009f5cff0cf31dcceae763666711d63c5ede99dfc7c6d36	18 Oct 2021, 05:09	0.28 MB	390	12
705,507 705,507	0000000000000000000967316c8ea264b30e5f87328793bcf4d4c28c270e792b	18 Oct 2021, 05:07	1.01 MB	1,185	9
705,506 705,506	0000000000000000000d774b69681c672f445d3dc20292878e44e53c13a55b62	18 Oct 2021, 04:57	0.84 MB	1,283	9
705,505 705,505	0000000000000000000a5ca2ed53f8c2ebff70990173540bc09d139594c5fd06	18 Oct 2021, 04:50	1.80 MB	1,597	5
705,504 705,504	0000000000000000000d33e393566031a808569f623b62f73ca7f0d576eee76d	18 Oct 2021, 04:46	1.31 MB	1,433	15
705,503 705,503	0000000000000000000e1d3cf33cd126c9675a3510efc64ded01ef0397869e55	18 Oct 2021, 04:24	0.25 MB	412	12
705,502 705,502	0000000000000000000ac261bd692fe1466ce79eee724de8e813a597f86457f4	18 Oct 2021, 04:21	1.60 MB	1,871	13
705,501 705,501	0000000000000000000c634483c14162c0ef1bcca7e867fe9ec1e6c81594279a	18 Oct 2021, 04:06	0.94 MB	1,090	6

Previous 10 blocks ↓

Total Size: 648.16 GB

Node Information

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

Uptime: 1 month, 6 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,587.63 GB sent, 50.18 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.