Blockchain Explorer | learn me a bitcoin

Memory Pool

38,734 transactions

45.83 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,162	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 47 secs	1.00 vMB	4,045	30

Blockchain

Tip: 841,161 (443,109 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
398,052 398,052	000000000000000002707e7582ceb503900888fdb21fe2dfc5b08f938f08e307	12 Feb 2016, 09:15	0.75 MB	1,978	46
398,051 398,051	0000000000000000022beae4aec434334893ea5be8c9c503c2a4a8a004c5e5cd	12 Feb 2016, 08:57	0.18 MB	242	19
398,050 398,050	000000000000000003234fa175ae250fd453f35a741047c7b518a66b7f6e5d0a	12 Feb 2016, 08:55	0.80 MB	1,600	36
398,049 398,049	0000000000000000056a051ac7f04c89a79e2d8c464011fd678294750ad9821e	12 Feb 2016, 08:42	0.89 MB	1,807	37
398,048 398,048	00000000000000000148cb04f668594dfcc6034e9e52e8de8fe9dc7874845389	12 Feb 2016, 08:30	0.15 MB	322	33
398,047 398,047	000000000000000001283893981f3c14426e6d4d65a138cc28fc58c6b8264263	12 Feb 2016, 08:27	1.00 MB	1,277	19
398,046 398,046	000000000000000006a9ff214f8d96da04eb88f45c29d6cc2c5694c98b0003b6	12 Feb 2016, 08:17	0.53 MB	1,006	38
398,045 398,045	00000000000000000579b5da42fde6e730842f470830494a76cbb06e87ad7e4e	12 Feb 2016, 08:10	0.54 MB	875	37
398,044 398,044	000000000000000004fb6a4a8c43ae251b8258a978d04124ada72d41033e4563	12 Feb 2016, 08:04	0.23 MB	309	26
398,043 398,043	000000000000000005edcab5122b943a7dac488f96ac4b1789cb5749c0f4bef6	12 Feb 2016, 08:02	0.54 MB	988	34
398,042 398,042	0000000000000000078d67a265ab904089a2967b7b129dcaa81c5464268c69b6	12 Feb 2016, 07:55	0.33 MB	578	35
398,041 398,041	0000000000000000052fe65ac6e55fb0d1e694239b92f1affeb272238fbdf0f9	12 Feb 2016, 07:51	0.27 MB	646	41
398,040 398,040	0000000000000000031fb13abe2fcdccaf45de7ab99ec2e33d336f6569a40b17	12 Feb 2016, 07:45	0.14 MB	257	30
398,039 398,039	000000000000000001e878f702340537f8b6a13d776989cdd87f46c4aef08ae5	12 Feb 2016, 07:44	0.43 MB	1,043	39
398,038 398,038	0000000000000000025f1efe763ff7972b92908c5089fa8a8f627a61dec0ce3f	12 Feb 2016, 07:38	0.66 MB	1,215	34
398,037 398,037	000000000000000006c753c23ef83819498e80d22b8f723f15a2210918e6cb00	12 Feb 2016, 07:28	0.64 MB	929	25
398,036 398,036	000000000000000001b4586f65ed2e5e708791119d63000e4d7ced8f29d1a88c	12 Feb 2016, 07:23	1.00 MB	2,447	45
398,035 398,035	00000000000000000350d4e3875caf4b6edf6abf55a3400f5f181be4b7f22bcc	12 Feb 2016, 07:01	0.21 MB	463	41
398,034 398,034	00000000000000000512283a79d9977e72bfe22c6b3b78185f4cbec9ed5b92ef	12 Feb 2016, 06:59	0.13 MB	308	36
398,033 398,033	0000000000000000057a5b9d6564d9d96288400c0948c4a97ada214fb4c9230b	12 Feb 2016, 06:57	0.81 MB	1,392	25
398,032 398,032	00000000000000000771f838a6ab952fd8c4abbc427c03cc54b39b9fee8d79ad	12 Feb 2016, 06:53	1.00 MB	2,363	48

Previous 10 blocks ↓

Total Size: 645.18 GB

Node Information

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

Uptime: 25 days, 1 hour, 48 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,218.35 GB sent, 30.95 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.