Blockchain Explorer | learn me a bitcoin

Memory Pool

26,982 transactions

43.22 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,998	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 34 secs	1.00 vMB	6,474	13

Blockchain

Tip: 841,997 (398,434 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
443,563 443,563	000000000000000000549ba03d5bbe87efa808cf6d8509d45acc15e4ef105072	15 Dec 2016, 09:57	1.00 MB	2,474	82
443,562 443,562	000000000000000001cebb7f3631368c1c06f63de660e43ec5d75573ca887dba	15 Dec 2016, 09:45	0.99 MB	1,913	63
443,561 443,561	0000000000000000017015c94262099e07aa4720d183baca40d7d533777ce315	15 Dec 2016, 09:37	1.00 MB	2,074	54
443,560 443,560	000000000000000002468a22d5a88d1581dfc6f7fd49d54215788b19ef515d01	15 Dec 2016, 09:35	1.00 MB	1,953	77
443,559 443,559	000000000000000002c2b4ce8e108d76c10ba0f0d1c87077168ff355ee623ee5	15 Dec 2016, 09:27	0.93 MB	2,259	90
443,558 443,558	00000000000000000178807513e694eb71fe9d83232339c402bd27f812a38250	15 Dec 2016, 09:05	1.00 MB	453	16
443,557 443,557	00000000000000000074ca998fdde3140aeaeaf460d8340452734b9313b8738e	15 Dec 2016, 09:04	1.00 MB	996	23
443,556 443,556	00000000000000000337aa5c25c67c5a4fd16cd3f5ad43bf09cea06996a2a473	15 Dec 2016, 09:02	1.00 MB	1,085	28
443,555 443,555	0000000000000000028b95c6bb464b96c59243fb74b70287c8116befec8d5943	15 Dec 2016, 09:00	1.00 MB	2,011	77
443,554 443,554	0000000000000000030a467a6b61c2875e35029baf019e837edc6b21683464ab	15 Dec 2016, 08:54	1.00 MB	2,373	72
443,553 443,553	00000000000000000032aee9d0fb11f5c65147111c9ecd0ce16c27381f55908b	15 Dec 2016, 08:50	1.00 MB	2,335	92
443,552 443,552	00000000000000000052b30c862312c4d430b21bf9f2826c562030f70c4b0b86	15 Dec 2016, 08:24	1.00 MB	1,683	36
443,551 443,551	000000000000000002cb322a25cb0cdbe4d66a14b3ada9da97440cf982f6e348	15 Dec 2016, 08:22	1.00 MB	2,199	65
443,550 443,550	0000000000000000009f5e8dbc8f8569efc54653f4bae1f78b62a53f07f7b405	15 Dec 2016, 08:13	1.00 MB	1,952	50
443,549 443,549	000000000000000002629c01b19d332ddd97d0de640ce713e3c388e624825d96	15 Dec 2016, 08:12	1.00 MB	2,220	65
443,548 443,548	000000000000000000fb28e197c9724ce07eea98ad6befca00bd32702af4b79a	15 Dec 2016, 08:07	1.00 MB	2,097	80
443,547 443,547	000000000000000002141691711ebed877b32285a2b4fdb5667fedf0df00dc9c	15 Dec 2016, 07:56	1.00 MB	1,483	78
443,546 443,546	00000000000000000100aa2e6310b0aa16fd8a3360ffd6b03590d3c9594b6550	15 Dec 2016, 07:44	1.00 MB	1,092	65
443,545 443,545	0000000000000000008e57616d1179b9c8a9917fcd33b5595e5d0afa21caeab0	15 Dec 2016, 07:42	1.00 MB	1,950	75
443,544 443,544	000000000000000003305899db15321d944f11ec9661714a4a1085280e051f1b	15 Dec 2016, 07:36	1.00 MB	2,269	75
443,543 443,543	00000000000000000273054daac6aa95e61571840580515ad489431efc66e33e	15 Dec 2016, 07:29	1.00 MB	2,399	80

Previous 10 blocks ↓

Total Size: 646.75 GB

Node Information

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

Uptime: 1 month, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,401.49 GB sent, 39.83 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.