Blockchain Explorer | learn me a bitcoin

Memory Pool

63,131 transactions

39.87 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,119	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 1 sec ago	1.00 vMB	4,760	35

Blockchain

Tip: 842,118 (415,086 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
427,032 427,032	00000000000000000324265492b12291b12fe24f7580aeaca3d692a3c94c668e	27 Aug 2016, 07:40	0.02 MB	47	61
427,031 427,031	00000000000000000205026e30fb0da8632241f18efec073a74291f5661db595	27 Aug 2016, 07:40	0.34 MB	759	57
427,030 427,030	000000000000000001fdb3aed8ca77358ef618468c25ea24ae59ca99a07056e9	27 Aug 2016, 07:34	0.68 MB	1,275	51
427,029 427,029	000000000000000003a61af20254c656de1607f0f08be61b23389d17ca9c0b71	27 Aug 2016, 07:29	1.00 MB	2,757	77
427,028 427,028	0000000000000000032de3bf21e7a61da93f22b73b56c217cfd2b6e9fae6a260	27 Aug 2016, 07:04	0.99 MB	684	15
427,027 427,027	000000000000000001eb4b647a371d54f295e16792ec270fe6896916557592f5	27 Aug 2016, 07:02	0.85 MB	1,841	59
427,026 427,026	000000000000000003c5636998c5e5f5e20941ec1ddabf2268786cf1472b41ef	27 Aug 2016, 06:49	1.00 MB	2,250	61
427,025 427,025	000000000000000002a3625e9e0d830a4289703287ba5a6423e1282fe1942e0d	27 Aug 2016, 06:33	1.00 MB	2,915	78
427,024 427,024	000000000000000004eb3b76346d7d5bfb44e45ac4caaf05089543874d0bec39	27 Aug 2016, 06:05	0.61 MB	1,417	71
427,023 427,023	0000000000000000001f5444a4bc81084147562b9533b8b1948db9503d560f21	27 Aug 2016, 05:55	0.94 MB	1,871	43
427,022 427,022	000000000000000004711c7660b8924dcd6da6c39fb0ad8362c4ea9a5505b8bf	27 Aug 2016, 05:53	1.00 MB	3,217	84
427,021 427,021	00000000000000000266cbb7432f9ba1cdc4ee66c2077715cc008fa1d91d15c6	27 Aug 2016, 05:18	0.22 MB	575	58
427,020 427,020	000000000000000004abd12090259a1b83d46d446f521af75261e7a033530701	27 Aug 2016, 05:15	0.41 MB	953	66
427,019 427,019	000000000000000001ba9a3d137e6f1bca761e834e61800a62b4d55f4a98e72c	27 Aug 2016, 05:07	0.18 MB	294	69
427,018 427,018	000000000000000004b0e2e9161b67697ff6828efa6bf25d769ae4f7a26587f9	27 Aug 2016, 05:04	0.19 MB	170	43
427,017 427,017	000000000000000000ce696b9f07b1e6483166e623843edde600b1ea292351c8	27 Aug 2016, 05:03	0.10 MB	148	22
427,016 427,016	00000000000000000232c4c5c378268281f997060c439d527822b43e22ef69a1	27 Aug 2016, 05:03	0.25 MB	307	43
427,015 427,015	000000000000000004a2344531076284b917ddcdb52fc754d1921c9061449a8c	27 Aug 2016, 05:01	1.00 MB	1,477	38
427,014 427,014	0000000000000000040f3e59a87d30a23c6ea9d618c03ec06d4dfc40e7ad1a9e	27 Aug 2016, 05:00	1.00 MB	2,148	54
427,013 427,013	000000000000000000dba5c24315d36746b1fb8897cb61f77a189b8b45eefb4b	27 Aug 2016, 05:00	1.00 MB	1,404	63
427,012 427,012	0000000000000000012319a485afcd502b949f21fee4b9205cfbf7c296e733f8	27 Aug 2016, 04:56	1.00 MB	2,760	93

Previous 10 blocks ↓

Total Size: 646.97 GB

Node Information

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

Uptime: 1 month, 1 day, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,441.21 GB sent, 41.95 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.