Blockchain Explorer | learn me a bitcoin

Memory Pool

618 transactions

9.07 vMB

Show Random Selection

Max Size: 34/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,348	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 50 secs	1.00 vMB	250	3

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Blockchain

Tip: 908,347 (902,403 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
5,944 5,944	0000000058ea26e4263178f3bbe49f200d291c104e757340dd145daa1faa1d10	01 Mar 2009, 05:05	1
5,943 5,943	00000000cdf2d26cf41ed165002a30ef49d9e8071dd8335607f19c6080e79bc6	01 Mar 2009, 04:59	1
5,942 5,942	0000000087e87b084602a425e53819b65dc0f0ac9bff48631c7d24972a0537b6	01 Mar 2009, 04:36	1
5,941 5,941	000000009b8514d16b4a64f6a458de01da3b633275dea5b511be12c121782d46	01 Mar 2009, 04:27	1
5,940 5,940	000000003f87fa6d28f979128c1e89cf6bb239f885d7d811cfe7e6d10ca9bb2e	01 Mar 2009, 04:11	1
5,939 5,939	00000000502c41b516a23d632b173665e6d355804f7cca0a5215ac7000df76f2	01 Mar 2009, 03:55	1
5,938 5,938	00000000f5727d38f3cecbac7718f51db5256b2c403f7b6b33025b1c68f53372	01 Mar 2009, 03:54	1
5,937 5,937	00000000a439be94e901c6b16149f25f549c72ee0c8aea08ff9f41f1734e2270	01 Mar 2009, 03:26	1
5,936 5,936	0000000083f3b6ff05d6994814b2e9aba74f294635fd68a3155587c2a003a045	01 Mar 2009, 03:17	1
5,935 5,935	000000007dc81a43d78ac2a6b7a21b99670e7cef083609a29098c181e97d06ae	01 Mar 2009, 03:02	1
5,934 5,934	000000009556c08430fc765e27e484a187e728bb01cf1e83cce4c5576b11248d	01 Mar 2009, 02:38	1
5,933 5,933	0000000036a940c9b689d08f6cfe4a3fff610ed07af0b53d3d81ba97ee717ea0	01 Mar 2009, 02:28	1
5,932 5,932	00000000a6fc949b6c31948835a2678cfdd38679deb9575ddd9ae34d9db0f258	01 Mar 2009, 02:06	1
5,931 5,931	00000000098e963428886a8ce592bf6cdc4ab78e23704a357ea2bc560337611e	01 Mar 2009, 01:45	1
5,930 5,930	000000009c8e1a859cba27443d5945a7f15553bd9f3067357695dad0850f88c4	01 Mar 2009, 01:38	1
5,929 5,929	00000000083465d97c0b52a0045c2cffaf0749c8220a952929aa46510bcf8e02	01 Mar 2009, 01:13	1
5,928 5,928	0000000032f2da95534b162bf1168fb7e69921fcd03e241488698045a2f27e7e	01 Mar 2009, 00:56	1
5,927 5,927	0000000045251df12f1ad0f8244982942ed3e9aa2af67e1f00a39ae69f49c471	01 Mar 2009, 00:50	1
5,926 5,926	00000000ceea5084fcd34dadb597d392d7c9ed0d59f06b3eaf6a21d3440e9deb	01 Mar 2009, 00:42	1
5,925 5,925	000000002fce7124497fcde33aaf7cc52d4b289d3b3e6b88f9232f17ddf6cd9c	01 Mar 2009, 00:28	1
5,924 5,924	00000000885b5e92ff2cbb7c9d5f9778499bc4af3c4549d841e74421008efff5	01 Mar 2009, 00:15	1

Previous 10 blocks ↓

Total Size: 770.32 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 21 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.92 GB sent, 98.83 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.