Blockchain Explorer | learn me a bitcoin

Memory Pool

46,413 transactions

48.77 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,337	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 42 secs	1.00 vMB	3,941	30

Blockchain

Tip: 842,336 (811,822 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
30,514 30,514	00000000c1332da075149bebcda17eab1f813ac29205a4999fa65bbc90fb7c9e	19 Dec 2009, 14:53	1
30,513 30,513	00000000da5112e5ce27f65f0e3f234426a5228daeb88a6e06770c019c8bb8e5	19 Dec 2009, 14:49	1
30,512 30,512	00000000e901ff55e0466d6366abea5706f0b9b6069610cf4f81d2d190682430	19 Dec 2009, 14:47	1
30,511 30,511	00000000fb47936a216364c4cca72e86f21bb885dd503f6e85a33c1e21a901b4	19 Dec 2009, 14:46	1
30,510 30,510	00000000efbc36d8b71fa1a5f2f0da0efc3bb02704ce5ed72a6ba21005e2e3b3	19 Dec 2009, 14:45	1
30,509 30,509	0000000010a80dfdab7d59a1e3daa236f2ffb8b5e12c1f31d7df054bc71cd3de	19 Dec 2009, 14:31	1
30,508 30,508	0000000032233995368e5a137a82abe37d1e996691dcfceee9c76cf06d43fa28	19 Dec 2009, 14:30	1
30,507 30,507	0000000076eedad2450a25ca2ee9540fe86a25a86c354ca5294d142eef7cd1bc	19 Dec 2009, 14:25	1
30,506 30,506	00000000a5bed8f1c0cc219372f7b5dfc6373e17f5f07ccfae671b92b244872a	19 Dec 2009, 14:22	1
30,505 30,505	0000000012150c192e1da6f06f45d1ef6507e845c7d05b8939f988e255fed295	19 Dec 2009, 14:15	1
30,504 30,504	000000008b0d6ea9e6db4da61bba0f8779bd48dd80448a34b3a2f1cdcbbc3871	19 Dec 2009, 14:10	1
30,503 30,503	000000009b2bda27563639ebc89b1b12efba7dd2e5b1787856c0fb4b463b8201	19 Dec 2009, 14:09	1
30,502 30,502	00000000a47d4cb54f6a41bd09e83f33a654793f2a3356350eed9497d9d49c7b	19 Dec 2009, 14:06	1
30,501 30,501	000000002c68740c7e37eb5e5655bca25786fefd444c36f99691a7e52ff899d6	19 Dec 2009, 13:57	1
30,500 30,500	000000005170dede6e71a5395756a6c8e10fb1c44982dfdca739ff688187541e	19 Dec 2009, 13:43	1
30,499 30,499	0000000021ad96e135ec2ceade38a1e39a8992c0ede5a1af3150b9f4f616821b	19 Dec 2009, 13:40	1
30,498 30,498	00000000311eae4c04a26e4a9994638350efd1a00a510863c5dc703902590f28	19 Dec 2009, 13:37	1
30,497 30,497	000000000845bd9a08c61fce684022646ff000b53d84ebc26c10cfcd3d90f2e5	19 Dec 2009, 13:01	1
30,496 30,496	000000002baceb93d1a06aa09b9caf79bdd66cf59a3d83710d152386ff7a7eb1	19 Dec 2009, 12:58	1
30,495 30,495	000000004fdf3dbc68190123cd080107fe451d81d661fde5bd88f9032eb81f41	19 Dec 2009, 12:54	1
30,494 30,494	000000007581dd6f96d17066e5b3e03d978a344b9f45fedbc026a5b6bf917350	19 Dec 2009, 12:44	1

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.52 GB sent, 45.07 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.