Blockchain Explorer | learn me a bitcoin

Memory Pool

41,764 transactions

46.51 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,162	0000000000000000000331db0000000000000000000000000000000000000000	12 secs	1.00 vMB	4,805	38

Blockchain

Tip: 841,161 (456,381 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,780 384,780	000000000000000006781b1d96dc2287998e788dbc841f11e701322e6d554900	22 Nov 2015, 09:24	0.34 MB	749	31
384,779 384,779	000000000000000010aa6b2eac25f704df06567a495cd50d94c96f3a695c1fad	22 Nov 2015, 09:14	0.24 MB	96	5
384,778 384,778	0000000000000000089b7372cae95c0c3b47e6e08ea1f35d37aee5c38c1add77	22 Nov 2015, 09:13	0.25 MB	219	13
384,777 384,777	00000000000000000accc94d756c1c041d14ad1f5591d8c24e2972dff81ae402	22 Nov 2015, 09:12	0.56 MB	991	28
384,776 384,776	000000000000000005f93aba2566ebaa0c8a88e5454e5e450d57c685bed8a67a	22 Nov 2015, 08:58	0.13 MB	233	21
384,775 384,775	00000000000000000491f8b03466c679c4354e4273b08321176bf337b201c0ec	22 Nov 2015, 08:55	0.10 MB	186	23
384,774 384,774	0000000000000000096fce7e6241ad377ff040f36cdc299dc4c64f95d7a440fe	22 Nov 2015, 08:53	0.00 MB	1	0
384,773 384,773	000000000000000008fb456a594c24c3185efbccf464c21fe54e0c694f30b423	22 Nov 2015, 08:53	0.10 MB	129	19
384,772 384,772	000000000000000003ee2127db1e3546281cce86cf25ab5b7b87cbcd6d61a9ae	22 Nov 2015, 08:51	0.32 MB	601	27
384,771 384,771	00000000000000000429274d32a25a7defc36f00f97e6ef43420999e7bdc1bf4	22 Nov 2015, 08:44	0.16 MB	286	23
384,770 384,770	000000000000000005142bdcbb8d904bf48838c81905fdaa0f8bc1dd81877128	22 Nov 2015, 08:42	0.00 MB	1	0
384,769 384,769	000000000000000002854d8eeb1a168aa44b65cd126b5db95ff6524d4f1dd948	22 Nov 2015, 08:42	0.54 MB	1,068	33
384,768 384,768	000000000000000010844e73788b1a8fc97d1837552e31c9713fd04f2689b004	22 Nov 2015, 08:29	0.13 MB	257	25
384,767 384,767	00000000000000000c6c0fd7e0b2be85be5e8a1a1fbd4d1dc3c977ee3b6ed8a0	22 Nov 2015, 08:26	0.39 MB	866	29
384,766 384,766	000000000000000010555f957f085bff33a254fa587aecdfbd075d8a849249fe	22 Nov 2015, 08:14	0.24 MB	407	23
384,765 384,765	00000000000000000bc215f3aa73038423d276b421b8e6d9b2e4d661c0899dfc	22 Nov 2015, 08:10	0.75 MB	914	21
384,764 384,764	000000000000000004a7169eb3054c889709f2e841ee14a4ffe045d9d1dcce63	22 Nov 2015, 08:01	0.25 MB	541	30
384,763 384,763	0000000000000000021b4f029698a3dc0c7d62db9f3a47bf86617b0b0d29f815	22 Nov 2015, 07:53	0.63 MB	1,289	29
384,762 384,762	00000000000000000536273eced4ae47d1df57991463a1e2fd84cdc2195827b8	22 Nov 2015, 07:40	0.46 MB	1,037	33
384,761 384,761	00000000000000000de34d6b1b64aab3aa8e4855d238e5780042df865781fe9a	22 Nov 2015, 07:29	0.81 MB	1,552	28
384,760 384,760	00000000000000000452bd845a58f6bb56c4fa9b86f72b424927b5e60ded4345	22 Nov 2015, 07:07	0.74 MB	1,452	33

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, 57 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,218.57 GB sent, 30.96 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.