Blockchain Explorer | learn me a bitcoin

Memory Pool

28,706 transactions

58.32 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,276	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 13 secs	1.00 vMB	665	11

Blockchain

Tip: 843,275 (341,568 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
501,707 501,707	00000000000000000093fee8b48822fd4f375bf00ce97f1079448fada7287e76	30 Dec 2017, 10:23	1.03 MB	3,213	632
501,706 501,706	0000000000000000008ef11fca4dbb99931a809ce0fdc21eaa3998afad062057	30 Dec 2017, 10:13	1.07 MB	2,491	402
501,705 501,705	0000000000000000004b96963a7f0c42010dcfbae11cf7755bfa431b798c0bd0	30 Dec 2017, 10:10	1.09 MB	2,781	573
501,704 501,704	000000000000000000841c29000ac1421623416c0dfee55022c92d6d63e7facf	30 Dec 2017, 10:02	1.08 MB	2,444	509
501,703 501,703	000000000000000000321722a9e128e48fb47cd2371d9ca9d2d109daacc15ddd	30 Dec 2017, 09:56	1.07 MB	2,619	430
501,702 501,702	0000000000000000006e3941955ce5328419721bff018a0d3b316ae68cd0cb5b	30 Dec 2017, 09:55	1.03 MB	3,438	632
501,701 501,701	0000000000000000003aad1dba19563545e84babd21123debe6c09dec9bf7e88	30 Dec 2017, 09:42	1.05 MB	3,029	474
501,700 501,700	0000000000000000000eca2ac57a91dc8c8892d70803ba639d73d4d37ec270d7	30 Dec 2017, 09:41	1.05 MB	2,842	678
501,699 501,699	00000000000000000054484da5b6a944405258ffadf234408d6c4a5c78a21562	30 Dec 2017, 09:26	1.07 MB	3,004	526
501,698 501,698	000000000000000000677340987347ac7da21ea4c51a30bd5751c49d201cb5ab	30 Dec 2017, 09:24	1.03 MB	2,499	644
501,697 501,697	0000000000000000002ef87c88be20c6e6664938c1469ca8feac6beb08f1a86a	30 Dec 2017, 09:13	1.06 MB	2,483	643
501,696 501,696	000000000000000000220b95f4d8adcfb3796b833c30ee9bcd161c60c446184c	30 Dec 2017, 08:53	1.04 MB	3,133	579
501,695 501,695	00000000000000000080a26929b2b4835f2fdda07db9f95ff328b8d403b31c78	30 Dec 2017, 08:45	1.10 MB	1,860	499
501,694 501,694	0000000000000000006a3b8306f0579f3e379730f51860d55ea17ca028894624	30 Dec 2017, 08:44	1.03 MB	3,353	605
501,693 501,693	000000000000000000921f5e794854c54d05085750566d1e4c725e9a7ca75267	30 Dec 2017, 08:37	1.04 MB	2,699	634
501,692 501,692	00000000000000000058d3302540f1283a07e03a0b77eac91687e1365f9c502f	30 Dec 2017, 08:23	1.07 MB	2,145	848
501,691 501,691	000000000000000000753b6b9821750d271e1730d7403a0658c507c88092bdf0	30 Dec 2017, 07:48	1.10 MB	2,088	458
501,690 501,690	00000000000000000079c79b3290b231b16a39feacea3062072c651ff82619f7	30 Dec 2017, 07:48	1.04 MB	1,929	674
501,689 501,689	0000000000000000004b147045eadd7ddc7145a75ecce08f6788e3f8f3d47c0b	30 Dec 2017, 07:26	1.04 MB	2,069	422
501,688 501,688	0000000000000000008193b6b2cf5171a7a45621f8c55387544b0d90e14063bc	30 Dec 2017, 07:25	1.07 MB	2,227	725
501,687 501,687	00000000000000000019e6a6b9462aeb799d000bb4567666874289e0f2288556	30 Dec 2017, 07:03	1.03 MB	2,687	555

Previous 10 blocks ↓

Total Size: 649.17 GB

Node Information

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

Uptime: 1 month, 10 days, 2 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,752.22 GB sent, 56.61 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.