Blockchain Explorer | learn me a bitcoin

Memory Pool

77,354 transactions

34.62 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,811	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 6 secs	1.00 vMB	3,377	27

Blockchain

Tip: 845,810 (564,865 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
280,945 280,945	00000000000000017a6ec41bceef3da980e5b892dcf67954a52c2395325b0891	17 Jan 2014, 06:22	0.01 MB	25	30
280,944 280,944	0000000000000002358ebbfd9abb7cc4729e8dc157b3b14337a874d874b391ec	17 Jan 2014, 06:21	0.02 MB	53	32
280,943 280,943	000000000000000103b621b7a827e379bb40117d21d6368cc1b0186b52bbf861	17 Jan 2014, 06:19	0.09 MB	175	58
280,942 280,942	000000000000000244ceb7d264b2e82edf0221fef82d1ec83bc5df1930a24cd5	17 Jan 2014, 06:16	0.18 MB	408	36
280,941 280,941	0000000000000001c2ce0944ce795be5136c462c624116baa9530ac9975902d4	17 Jan 2014, 06:04	0.03 MB	49	28
280,940 280,940	00000000000000025595543de5562656c40233962f432e8e37b592047276df6f	17 Jan 2014, 06:02	0.39 MB	491	45
280,939 280,939	0000000000000001834a8a2f3422d5402c641e59969e74ff71613d382f56bf20	17 Jan 2014, 05:55	0.25 MB	659	56
280,938 280,938	0000000000000000da5c471dd79440c4130d8c082dbc38686e530a6fe587a109	17 Jan 2014, 05:33	0.05 MB	136	53
280,937 280,937	0000000000000000e558efcd21f7f7fa5daf67a62b3498c3e90a4d8dbcf89faf	17 Jan 2014, 05:26	0.05 MB	146	54
280,936 280,936	000000000000000035a5acb8f1c810f4f42f75f76d0ca7d5b39edcc0185adbd4	17 Jan 2014, 05:19	0.10 MB	218	89
280,935 280,935	00000000000000001517745d891a01555d1917964fe14d4209083ff0c7f4273f	17 Jan 2014, 05:17	0.19 MB	366	33
280,934 280,934	00000000000000006ba43317412a8d4cc723a125a4ebf6ac42760dd490c6b21a	17 Jan 2014, 05:07	0.05 MB	101	33
280,933 280,933	0000000000000001a63708edbbf2bb0cc7fd3cf29cb046f484d9e9672f4d9e6d	17 Jan 2014, 05:03	0.10 MB	197	38
280,932 280,932	000000000000000050cd754c68ba787124b98b6d6cbb2eeb799d28f7af56ba71	17 Jan 2014, 04:58	0.13 MB	262	55
280,931 280,931	000000000000000228f1a4a10adba072d850596417f3dabbb9de7bc2c264f614	17 Jan 2014, 04:53	0.39 MB	798	36
280,930 280,930	00000000000000004df8b69bd821277e3737a87befc56ab0d418669b863a37e1	17 Jan 2014, 04:32	0.04 MB	69	30
280,929 280,929	00000000000000010c032be5d49ff3bcaea0ef5bcccbdd6e486b0f7921302c40	17 Jan 2014, 04:31	0.22 MB	299	26
280,928 280,928	0000000000000000a2302095017766ebe8cc9ce2b8284c987b8fb70bd4a2a46a	17 Jan 2014, 04:24	0.25 MB	540	54
280,927 280,927	0000000000000000fe4e02de3ecc839389f9dbc8b4d6310bc74fadbb6ea02c41	17 Jan 2014, 04:08	0.28 MB	125	12
280,926 280,926	00000000000000015784fed1ca0792d4729e8ae0edbdc53c9cba019c6ac22560	17 Jan 2014, 04:07	0.25 MB	508	30
280,925 280,925	00000000000000011206a224b99b8937e277a94e535779c4a168df7aa88d0e35	17 Jan 2014, 04:03	0.25 MB	758	79

Previous 10 blocks ↓

Total Size: 653.89 GB

Node Information

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

Uptime: 1 month, 27 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,348.36 GB sent, 84.84 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.