Blockchain Explorer | learn me a bitcoin

Memory Pool

26,555 transactions

31.13 vMB

Show Random Selection

Max Size: 134/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,877	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 24 secs ago	1.00 vMB	2,441	19

Blockchain

Tip: 841,876 (422,267 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,609 419,609	0000000000000000006c49529dcd12b83c0844b078779edbbeb6fcfd27dda89b	06 Jul 2016, 23:12	1.00 MB	1,879	45
419,608 419,608	0000000000000000042e6afc93658d0442ee9e8e2b975ac02c43a28e8cf64eb3	06 Jul 2016, 23:03	1.00 MB	2,255	55
419,607 419,607	000000000000000002b8ee2e2d4ab066bf7682acec355510fe13472f5c52d00b	06 Jul 2016, 22:53	1.00 MB	3,132	78
419,606 419,606	000000000000000000308f1efc24419f34a3bafcc2b53c32dd57e4502865fd84	06 Jul 2016, 22:21	1.00 MB	2,547	67
419,605 419,605	000000000000000000fa4c68dda489ff66ba0969eebdfb9c29a8d0fa2c1de29f	06 Jul 2016, 22:00	1.00 MB	209	10
419,604 419,604	000000000000000003783d9634851c529a0cd164ee42c8a8b5da455db06b60fd	06 Jul 2016, 22:00	1.00 MB	2,024	53
419,603 419,603	00000000000000000379dee65b51e11bf481d98da97457accddb7148477adc3f	06 Jul 2016, 21:48	1.00 MB	1,804	42
419,602 419,602	00000000000000000451bcf49e4e2af2a912712f0aece78ea304ee019c47547f	06 Jul 2016, 21:42	1.00 MB	2,599	67
419,601 419,601	0000000000000000021f14da1a3a1cf7d8af7d20ccb45776060c8f308fd7a814	06 Jul 2016, 21:20	1.00 MB	1,974	61
419,600 419,600	00000000000000000092c239f98364700bdb273c24040cbad4733c930eb1c075	06 Jul 2016, 21:10	1.00 MB	2,354	63
419,599 419,599	000000000000000004768c9d7d34f66bf0bb7ac4e91209388cf85f106a35ec33	06 Jul 2016, 20:56	1.00 MB	2,529	73
419,598 419,598	000000000000000000364ac571fe7f4f7f268815af16517ba041be358e54fd48	06 Jul 2016, 20:33	0.99 MB	1,341	40
419,597 419,597	000000000000000002c915271f144b21760719e843de675584bb3f04369fcc5a	06 Jul 2016, 20:27	1.00 MB	2,400	67
419,596 419,596	0000000000000000031bb960b194ce28dde38b2db4a2658c0434c2213260e1ba	06 Jul 2016, 20:12	1.00 MB	2,097	56
419,595 419,595	00000000000000000346aa186d2894a94d387d78bfa953c1b8f13a42156900b7	06 Jul 2016, 20:03	1.00 MB	1,464	37
419,594 419,594	0000000000000000034410169f8ccf39c93cb000b2d9cfa67ac612971e2759d3	06 Jul 2016, 20:01	1.00 MB	2,114	55
419,593 419,593	0000000000000000027455ea2e190d9fea530b9820f0497fad5736bbec9cef1a	06 Jul 2016, 19:54	1.00 MB	2,968	90
419,592 419,592	0000000000000000009f8d723b19913b014e9a98dc1809b080554a17ef186f27	06 Jul 2016, 19:26	0.99 MB	2,506	71
419,591 419,591	000000000000000004d95b29e0ac12c59e7d7c2c21d14cd9308eeaad318dbefc	06 Jul 2016, 19:06	0.98 MB	714	25
419,590 419,590	0000000000000000051a310812f62de2085e12eaa556f46d22133016ccb6497d	06 Jul 2016, 19:04	1.00 MB	1,348	33
419,589 419,589	000000000000000002f7621e38d1be4b4b36aac727e745e66d43ad9737884f80	06 Jul 2016, 19:01	1.00 MB	2,098	43

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 7 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,367.93 GB sent, 38.28 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.