Blockchain Explorer | learn me a bitcoin

Memory Pool

42,615 transactions

52.27 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,982	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 5 secs	1.00 vMB	4,770	51

Blockchain

Tip: 840,981 (135,296 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,685 705,685	00000000000000000007301d43ec0b1b96aea0343a1c8700b0a1e15324266929	19 Oct 2021, 12:05	0.89 MB	911	7
705,684 705,684	00000000000000000000ae5dc248e33188d5c183e12f5cda48b53447f8a9bf21	19 Oct 2021, 12:02	0.06 MB	101	16
705,683 705,683	00000000000000000008e40f65e25db6addefbb88e1c05747ff270262e4f9f88	19 Oct 2021, 12:02	0.60 MB	1,116	6
705,682 705,682	0000000000000000000cdc84170444737c032e6a045a30ace35e0edc47c90a11	19 Oct 2021, 12:00	1.41 MB	2,863	14
705,681 705,681	000000000000000000065eb869ae136cd3521634c0e04add9cf885340fa2f3ce	19 Oct 2021, 11:43	0.73 MB	1,256	15
705,680 705,680	000000000000000000075406f6f6f6f64d9479f3b7fc0eefe6209dbdf5ed9c1f	19 Oct 2021, 11:37	1.17 MB	1,227	6
705,679 705,679	0000000000000000000b592378654fba7e998c1649e5574222612bec1c88489f	19 Oct 2021, 11:32	1.74 MB	639	3
705,678 705,678	000000000000000000045993acf62539277584d9fe0da33fb34c94ad8d759a7d	19 Oct 2021, 11:29	1.80 MB	564	2
705,677 705,677	000000000000000000086417c41d20a7866f09903ec01245add37bc09070c9c8	19 Oct 2021, 11:27	1.59 MB	2,317	8
705,676 705,676	0000000000000000000a58d218af9b51936f9dd2f8781c35039a7d4ef886af63	19 Oct 2021, 11:16	1.70 MB	486	1
705,675 705,675	00000000000000000000721c60845f15225371cf5032f019700fc650146a0e2d	19 Oct 2021, 11:16	1.36 MB	2,424	8
705,674 705,674	0000000000000000000d47bf9090ce20961e965377d1a309781733da0c570649	19 Oct 2021, 11:07	1.54 MB	3,030	15
705,673 705,673	00000000000000000008e1e0e13757967ecc1674599ae6882bdbb576de2dc3f8	19 Oct 2021, 10:49	1.75 MB	854	3
705,672 705,672	00000000000000000003e03d2b078963ab6f4d7b7b7f5d2ea6860996b1c167d3	19 Oct 2021, 10:46	1.79 MB	566	2
705,671 705,671	0000000000000000000421c961d13587bcf3746e7ce4bcb4bbdac767775fb51f	19 Oct 2021, 10:45	1.49 MB	2,676	5
705,670 705,670	000000000000000000062ac07df2a4589c27e0f618464592a71fa14880bad972	19 Oct 2021, 10:43	1.39 MB	2,734	14
705,669 705,669	0000000000000000000204abe15f8ef5ea227afe4880ac244a24b9ae41e77852	19 Oct 2021, 10:26	1.48 MB	3,186	20
705,668 705,668	0000000000000000000c42baebcf8fc4a63a9d6ad6e5ab83cf3213eef28f8405	19 Oct 2021, 10:04	1.23 MB	1,589	8
705,667 705,667	00000000000000000000f3aeb7a955943692fd1d02ffcc0b77e7930b7ea05610	19 Oct 2021, 09:55	0.43 MB	800	10
705,666 705,666	00000000000000000001175a6020d0631ee4e4839774e5cb6c4f6f765e638800	19 Oct 2021, 09:51	0.91 MB	1,503	11
705,665 705,665	0000000000000000000afba244f7c2e8cd0d79a21e4d5e7a5ae2a27e4ead8c93	19 Oct 2021, 09:45	0.83 MB	1,703	14

Previous 10 blocks ↓

Total Size: 644.86 GB

Node Information

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

Uptime: 23 days, 18 hours, 55 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,137.83 GB sent, 29.38 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.