Blockchain Explorer | learn me a bitcoin

Memory Pool

77,460 transactions

36.55 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,175	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 9 secs ago	1.00 vMB	6,647	380

Blockchain

Tip: 842,174 (686,424 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
155,750 155,750	0000000000000dd7e3f3a80cf24bcd7c362f2e4c10c8ba8e4560560dda8e2911	02 Dec 2011, 19:07	0.05 MB	74	1,358
155,749 155,749	0000000000000508a3a484b784e53c0236eb5df248a49a0040e14300ea53b24b	02 Dec 2011, 18:52	0.02 MB	31	88
155,748 155,748	000000000000019c58989ecf26cd2b6a04776345bd61361e46d88d2a28d513b5	02 Dec 2011, 18:48	0.02 MB	43	138
155,747 155,747	0000000000000f19be959f823efad4c1e9e137095bc3c4f7ca485cda5b0f63ea	02 Dec 2011, 18:38	0.04 MB	65	710
155,746 155,746	0000000000000cac86ae666203cdd7409d50dce736d113938cb427a92cd7e049	02 Dec 2011, 18:11	0.01 MB	12	578
155,745 155,745	0000000000000eece629f236d73f888638d28e45bbf31f65f008f85d9d733655	02 Dec 2011, 18:04	0.00 MB	8	16
155,744 155,744	00000000000003ea558134a541e7664c05534cd582792100b9d14d3117578eca	02 Dec 2011, 18:04	0.00 MB	11	561
155,743 155,743	00000000000005305016ebca8163a3faf9e40f4c716f302cbfec6d7c9150ddd6	02 Dec 2011, 17:58	0.01 MB	27	40
155,742 155,742	0000000000000785b10621ff11fcee615f21048c81db3286294d0d3c3c5efb52	02 Dec 2011, 17:54	0.02 MB	34	71
155,741 155,741	00000000000006377d28068f765a9c2a53b3e718eca41d681212cda53b236b69	02 Dec 2011, 18:03	0.04 MB	86	260
155,740 155,740	00000000000000f372f68d70ecb305b2671a7bd3aa2d03c3d2438109532941d3	02 Dec 2011, 17:07	0.05 MB	161	46
155,739 155,739	00000000000002044b1233cde18959e1c9079453405b6772998b77506c2f01c8	02 Dec 2011, 16:57	0.07 MB	54	343
155,738 155,738	0000000000000ae78252a5c27fb3d3315152a889c584e345360a0a96b776d81f	02 Dec 2011, 16:26	0.04 MB	130	158
155,737 155,737	0000000000000acc6b90f5fc9c606d57bab182b9c3188fba7048e833d4c859b9	02 Dec 2011, 16:24	0.05 MB	117	194
155,736 155,736	0000000000000befbc0b91bb7b3075e50a3cea276aabc81ca51cbf2899d74460	02 Dec 2011, 16:14	0.05 MB	115	132
155,735 155,735	00000000000009d8cb784c7e6e504d93bd97326a0202bb016aa9fff2426b12af	02 Dec 2011, 15:02	0.01 MB	27	76
155,734 155,734	0000000000000712492dbd3d051e8b73110510421e4e15ddb0cafa5189e1958c	02 Dec 2011, 14:42	0.03 MB	51	95
155,733 155,733	0000000000000c1d0bc54d76fe5fe5c7603d585815a8c4da1eebc44f381d7798	02 Dec 2011, 14:26	0.01 MB	7	478
155,732 155,732	0000000000000486632395860921ed1e40102faddfdcf77730dd6b52548cdfa9	02 Dec 2011, 14:21	0.03 MB	55	393
155,731 155,731	00000000000009a2de1dcb9dbe280457de73f0ef1c732fe1ec960bd3dfc10c97	02 Dec 2011, 14:06	0.04 MB	87	14
155,730 155,730	000000000000029612c11dab74ce9c1cc42f24c2ff166a4a7cab649528823123	02 Dec 2011, 14:05	0.02 MB	37	195

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 1 day, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,451.10 GB sent, 42.87 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.