Blockchain Explorer | learn me a bitcoin

Memory Pool

36,953 transactions

43.77 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,206	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 7 secs	1.00 vMB	3,207	19

Blockchain

Tip: 848,205 (263,182 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
585,023 585,023	00000000000000000003a8b2e74f12f6160021658c45d29085c3597f557f7279	12 Jul 2019, 05:01	1.45 MB	379	2
585,022 585,022	0000000000000000000fd07f15872a4811086021ceff99380b8dffd5d5453f51	12 Jul 2019, 05:00	1.58 MB	957	15
585,021 585,021	00000000000000000001adea7c447c9bb0305adac15ee6e7ea453d5eda8076f3	12 Jul 2019, 04:58	1.19 MB	3,015	46
585,020 585,020	00000000000000000004caae065d077127d3ab43474e1f22e591518f52b844a8	12 Jul 2019, 04:43	1.27 MB	1,663	26
585,019 585,019	0000000000000000001ad83fd341ce666ed093666bfc36cf5d4f8421f78a1b9b	12 Jul 2019, 04:39	1.11 MB	1,800	14
585,018 585,018	00000000000000000014c659225ae39dd6f3c1ff02d1344fa17227bfe9568578	12 Jul 2019, 04:38	1.12 MB	1,665	18
585,017 585,017	00000000000000000010eb716019ecd8ac7c411ce53c4fae97110fc827fdd61c	12 Jul 2019, 04:35	1.33 MB	2,004	46
585,016 585,016	000000000000000000010c4987f368e9ac3234c9405fbf2e09651f01598b8604	12 Jul 2019, 04:28	1.41 MB	2,294	78
585,015 585,015	0000000000000000000abbf2a521e4b474c3fb72346361d26dbb31f3550310e8	12 Jul 2019, 04:10	1.14 MB	2,533	45
585,014 585,014	0000000000000000001efc8b7dc769e82086fb980d3e581271104c2e2c469268	12 Jul 2019, 04:00	1.25 MB	2,481	65
585,013 585,013	00000000000000000007339132026b9c98016f38b52fb0235f7bdbb2a3653818	12 Jul 2019, 03:45	1.08 MB	2,625	3
585,012 585,012	0000000000000000001c60947cbecc06e779cdbeb0e46c323c0bd655f20b5b37	12 Jul 2019, 03:45	1.22 MB	2,487	50
585,011 585,011	0000000000000000001e1a56f1ed256144631dd66775d0cc42c341cdc2b74968	12 Jul 2019, 03:35	1.12 MB	1,717	4
585,010 585,010	0000000000000000001f0b579c54cc22e18f6d6b1d82d5edc10a5d7f21ca13e1	12 Jul 2019, 03:34	1.20 MB	2,439	51
585,009 585,009	00000000000000000009a9beb98b145977c9fab0862ae50b6c18cecf16f38b99	12 Jul 2019, 03:27	1.25 MB	2,801	82
585,008 585,008	00000000000000000009d3b79056973af7d577454aa5354ff40d173b7111fd80	12 Jul 2019, 03:03	1.25 MB	1,059	21
585,007 585,007	000000000000000000172d792f537456f50558880c6fe6873e1a5b61f6a3c24c	12 Jul 2019, 03:01	1.03 MB	208	10
585,006 585,006	00000000000000000006ea2552c18836101d7b71d11e17ef9466aa96ca6d89d2	12 Jul 2019, 03:00	1.08 MB	671	21
585,005 585,005	00000000000000000011a255409b077be7f4dcd2029df44a38e751a913dad68f	12 Jul 2019, 02:57	1.19 MB	1,717	40
585,004 585,004	0000000000000000000bc5a957282a266e82d295cae846adac3dcd2bc2a01ef1	12 Jul 2019, 02:51	1.13 MB	2,034	45
585,003 585,003	0000000000000000001165c265291146dcc094b01ebd9663536942e5e0d940a3	12 Jul 2019, 02:45	1.33 MB	2,641	81

Previous 10 blocks ↓

Total Size: 658.13 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 3 days, 1 hour, 31 minutes
Connections: 10 outgoing, 79 incoming
Data Transfer: 705.49 GB sent, 1.50 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.