Blockchain Explorer | learn me a bitcoin

Memory Pool

27,596 transactions

59.71 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,782	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 16 secs	1.00 vMB	2,229	13

Blockchain

Tip: 843,781 (180,747 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
663,034 663,034	0000000000000000000cab235e4514255055db7d49a4553b114ad94df3c0bdf4	26 Dec 2020, 11:06	1.13 MB	2,048	17
663,033 663,033	00000000000000000000417df986451bded3a6a9af57b9897582977f213ef216	26 Dec 2020, 11:01	1.10 MB	1,915	24
663,032 663,032	0000000000000000000c192d6b32f53ae1058dc3e6bff8d7d53a44a3f4c1b673	26 Dec 2020, 10:56	1.24 MB	2,406	33
663,031 663,031	000000000000000000033510473ac18c4aa3b891391386d263fe9fdf8f347616	26 Dec 2020, 10:45	1.32 MB	2,031	22
663,030 663,030	00000000000000000007f7f8fcd478edb9fed13f7ef4d721cc34bcd879f6b60b	26 Dec 2020, 10:40	1.16 MB	2,591	27
663,029 663,029	00000000000000000001a8beffff818de2ef68c8e4d12848c1163f3210715b69	26 Dec 2020, 10:33	1.31 MB	2,419	52
663,028 663,028	0000000000000000000a3b0fbe47ea0aa413bf7ccc31d949c65ad76a1366778e	26 Dec 2020, 10:18	1.12 MB	2,718	17
663,027 663,027	00000000000000000004cef92c306cea1d9d62e112d73fa5073fc14339ba261f	26 Dec 2020, 10:16	1.25 MB	1,953	33
663,026 663,026	000000000000000000029ead09425ed89f68289b3c76112956d8288d8c40647b	26 Dec 2020, 10:09	1.40 MB	2,527	38
663,025 663,025	0000000000000000000bb6d0980024647ed75e4af45699e2bd7619f560dd095f	26 Dec 2020, 10:05	1.19 MB	1,623	128
663,024 663,024	000000000000000000050525c7382d37a59b81f64e7aac068d1ba978e3c8528a	26 Dec 2020, 09:36	1.36 MB	2,412	52
663,023 663,023	0000000000000000000501dc24d6b54ead2b7b8964d33410f78d6dcdc2ce2e50	26 Dec 2020, 09:21	1.28 MB	1,320	16
663,022 663,022	0000000000000000000e8ba8a937cc0dae79e57d3b37beb84e175c49eb023fde	26 Dec 2020, 09:19	1.57 MB	2,053	52
663,021 663,021	00000000000000000006384cc8c2915c2aa69eee03d75041ecf2926b8fb634e6	26 Dec 2020, 09:08	1.40 MB	2,380	52
663,020 663,020	0000000000000000000d054b44b236bff84d1e68fa767de18462a5eddfe23057	26 Dec 2020, 09:01	1.27 MB	2,876	109
663,019 663,019	00000000000000000008986a4f38c59a9c45c919d2fb35901debe383c1bf8951	26 Dec 2020, 08:23	1.34 MB	2,545	57
663,018 663,018	0000000000000000000ed17bb274681d7472402f8bdfa32a7778f33ea072b047	26 Dec 2020, 08:23	1.24 MB	2,018	135
663,017 663,017	00000000000000000005147475d58dd45c9de97ce9a23a4ec59d548add38f503	26 Dec 2020, 07:34	1.50 MB	2,007	47
663,016 663,016	00000000000000000007e9f3911eee5ecbe900dba40ac445d5e4e2c37e5a5648	26 Dec 2020, 07:23	1.12 MB	2,048	6
663,015 663,015	000000000000000000038c07369d96509d3dafb2a8f6462cf2fc8d8ea44f5ce7	26 Dec 2020, 07:22	1.22 MB	1,342	14
663,014 663,014	00000000000000000006ca9c0aa8ad1bfc25dccd6ba488b13eb0bd8f44fa683f	26 Dec 2020, 07:19	1.35 MB	2,388	54

Previous 10 blocks ↓

Total Size: 650.12 GB

Node Information

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

Uptime: 1 month, 13 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,924.69 GB sent, 61.30 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.