Blockchain Explorer | learn me a bitcoin

Memory Pool

86,012 transactions

29.74 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,970	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 29 secs	1.00 vMB	4,064	9

Blockchain

Tip: 844,969 (693,454 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
151,515 151,515	000000000000073bfaa05b0e9dc76f7116eab5e301cfbc0878c31803b73f3cab	02 Nov 2011, 08:19	0.04 MB	131	8
151,514 151,514	00000000000009789510006081b8a07f9f4f76fed0322e4e8cb06349a4dde105	02 Nov 2011, 08:07	0.00 MB	8	15
151,513 151,513	0000000000000b7fbe13850c48ed41c9dc9600332091d709cb2131d060429f65	02 Nov 2011, 08:07	0.02 MB	32	118
151,512 151,512	000000000000071773be7c4f49fc5d42010b0143f1196dfd8b5df450a2a7f101	02 Nov 2011, 07:56	0.00 MB	1	0
151,511 151,511	0000000000000d65a6e8351acf08ec9b96b2fdbbf85aeddffbea84df0821976c	02 Nov 2011, 07:55	0.04 MB	74	108
151,510 151,510	000000000000051451c265860f6612f090246987e2f3fdad8fc0354ec23bd560	02 Nov 2011, 07:37	0.01 MB	19	41
151,509 151,509	000000000000014c3ae5110ada3b67d3e53c840bd9cdd7291a64849741a84592	02 Nov 2011, 07:33	0.00 MB	1	0
151,508 151,508	0000000000000c1cdbc093fc9f2448f9820b9328a3b186ed8fd942f1089c611d	02 Nov 2011, 07:33	0.00 MB	15	69
151,507 151,507	0000000000000471e7bcba757ff45e149adfcbac608d58e13ea3a6a2fcfbd89e	02 Nov 2011, 07:27	0.01 MB	12	34
151,506 151,506	000000000000004ad2e25b087925eb8a642161133f6ff56885eb51608c8824b7	02 Nov 2011, 07:23	0.02 MB	65	75
151,505 151,505	0000000000000757161aeea1648b63664fff0b06650b2622f58563f8d3b5c2db	02 Nov 2011, 07:12	0.05 MB	144	31
151,504 151,504	000000000000041e8876f0892c2ff5eec6d858698ed4804dec2469d111ffb2b4	02 Nov 2011, 06:56	0.04 MB	95	153
151,503 151,503	0000000000000d3583f119304e75f94eba2f8a6a0e5369259ef9dd03eb5b17d6	02 Nov 2011, 06:08	0.00 MB	3	50
151,502 151,502	000000000000024ee1aab6b7e74bff714a3528172c3fdb78bed4cdde360ea816	02 Nov 2011, 06:06	0.03 MB	103	14
151,501 151,501	0000000000000b62764af457d7028b1941edd97759d80ba13d82bd6383e2232b	02 Nov 2011, 05:53	0.00 MB	1	0
151,500 151,500	0000000000000c605f3b541ff3f37ca0274e325faf63a0b853d0824803a42c78	02 Nov 2011, 05:51	0.00 MB	4	64
151,499 151,499	00000000000008f00115cab1043f27d7bc595dbd48d2256e2a701b340305ab89	02 Nov 2011, 05:50	0.01 MB	48	254
151,498 151,498	0000000000000deeeb7f6f62f131fb478f46e6c4ce49d82d8b0d31c2038656ca	02 Nov 2011, 05:46	0.02 MB	62	105
151,497 151,497	0000000000000a8ff881f1ab26e77214b0b84a4c2eda453a3d65cda073aafac5	02 Nov 2011, 05:21	0.02 MB	66	56
151,496 151,496	00000000000006d93d7897253e5e633003e5695637f5fb00cb319914dacde2c3	02 Nov 2011, 05:02	0.02 MB	50	127
151,495 151,495	00000000000000853798d2934c2de0d03ee604883e4491235fed40ca9f9b51a0	02 Nov 2011, 04:45	0.00 MB	12	513

Previous 10 blocks ↓

Total Size: 652.34 GB

Node Information

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

Uptime: 1 month, 21 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,249.08 GB sent, 74.06 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.