Blockchain Explorer | learn me a bitcoin

Memory Pool

41,621 transactions

47.54 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,350	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 21 secs	1.00 vMB	3,619	23

Blockchain

Tip: 842,349 (452,731 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,618 389,618	0000000000000000076267a19ceea9ac429820e6be19e1385e95c96619d6ef34	22 Dec 2015, 06:39	0.93 MB	3,017	39
389,617 389,617	00000000000000000097f026a718e979685c76676f9df9f4511e7a95833889fe	22 Dec 2015, 06:35	0.95 MB	2,873	54
389,616 389,616	0000000000000000000685806cf17a8a46fcd8f5c7fe44f53aedc145451e8079	22 Dec 2015, 06:16	0.95 MB	406	34
389,615 389,615	00000000000000000a34b82bba710babd3303c80680f6a8bb76d9b053c89a99a	22 Dec 2015, 05:39	0.06 MB	9	10
389,614 389,614	0000000000000000058cd5455e4fb58e1863c4857ecfc70091963c680fab7f85	22 Dec 2015, 05:36	0.93 MB	1,849	34
389,613 389,613	0000000000000000059db51da092a5a427bf36ae9d8fe6f8ca18eae079b65ec3	22 Dec 2015, 05:27	0.75 MB	1,424	28
389,612 389,612	000000000000000002e9412be3aac97a403c37e83c8c78045fb645883f4a66da	22 Dec 2015, 05:23	0.90 MB	1,578	23
389,611 389,611	000000000000000000f553e769db71070aa2dd2a3c90403938bab23e9eab8023	22 Dec 2015, 05:20	1.00 MB	3,285	58
389,610 389,610	00000000000000000899aaa6dcdbe22b567a35cb2f9060af730e0a12da303c8d	22 Dec 2015, 04:44	1.00 MB	2,623	40
389,609 389,609	00000000000000000ae5dd9338efba45855e65c888e5ebf07214710e0919c665	22 Dec 2015, 04:26	0.34 MB	570	27
389,608 389,608	000000000000000005e0f026e39adc4962f7206e9033b68a238a195feb6e26c7	22 Dec 2015, 04:25	0.75 MB	1,576	39
389,607 389,607	00000000000000000471c05f84c5e5a592ef95b2ebb5ff78b47fcbc5f864d094	22 Dec 2015, 04:13	0.20 MB	81	9
389,606 389,606	00000000000000000870f7c2bb07d7b196640ee5d77265e2a794400009d3dbef	22 Dec 2015, 04:12	0.92 MB	1,705	28
389,605 389,605	000000000000000001e651c847aed8dbd329b274cecb329a74d55c68917f8408	22 Dec 2015, 04:03	0.89 MB	1,666	31
389,604 389,604	000000000000000003bd1b2eadf95a3c3e8dc8eb04342d275c6a9404d2cbfec9	22 Dec 2015, 03:58	0.69 MB	1,508	34
389,603 389,603	000000000000000008af42899eea023c1400615d970e6ab18bdefc24f179aa41	22 Dec 2015, 03:50	1.00 MB	2,379	33
389,602 389,602	000000000000000000b0f84eb988f42c69077b1ad945df470b7ef3ac9c9d1b86	22 Dec 2015, 03:35	0.75 MB	1,756	35
389,601 389,601	000000000000000001b759ca23bd10287eec712e9c61db352ec1dca6acf36e42	22 Dec 2015, 03:24	0.95 MB	2,837	49
389,600 389,600	000000000000000002eac9265532aba3fd5838f4b1aa2e3fc0a2935e4663234b	22 Dec 2015, 02:56	0.80 MB	1,235	26
389,599 389,599	00000000000000000846d7a59a1dfc62848881d0ced7c188954046da9873635b	22 Dec 2015, 02:49	0.72 MB	1,408	29
389,598 389,598	000000000000000005b79d2230bbcb061f624c02cf69779c85084dfecab77d11	22 Dec 2015, 02:41	0.75 MB	1,923	39

Previous 10 blocks ↓

Total Size: 647.37 GB

Node Information

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

Uptime: 1 month, 3 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,481.07 GB sent, 45.27 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.